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9 APPENDIX B - HIGH POTENTIAL INCIDENT NOTIFICATION PRO-FORMA
BP HIGH POTENTIAL INCIDENT ANNOUNCEMENT URGENT
BP CONFIDENTIAL: contains BP confidential business information - do not forward
Business Unit:
Contact:
Country:
Location of Incident:
Date of Incident:
Time of Incident:
Brief Account of Incident: (Report as fact only what you are clear is fact. Specify the status of anything
else which you report, e.g., a belief or an estimate):
Potential Outcome:
Actions Taken:
BP Person in Charge of Response/Investigation:
Control Tier:
2
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10
APPENDIX C - MODEL TERMS OF REFERENCE TEMPLATE
INCIDENT INVESTIGATION TEAM
The following Investigation Team members and leadership have been agreed by the
President; Performance Unit Leader and Manager, HSE.
Name
Position
1
2
3
5
6...etc
The Team Leader appointed by (Position
) is (Name
).
The Team Leader will:
provide methodology guidance for the Investigation Team
ensure compliance with the Terms of Reference
ensure compliance with BP references for incident investigation
ensure consensus among Team Members regarding report contents
ensure persons accountable for actions agree with action(s) and date(s)
report directly to (position), who is the Owner for this Investigation Team
provide daily progress updates to the Owner for the duration of the investigation.
OBJECTIVES
1. Identify and review immediate causes of the incident.
2. Identify and analyze relative people, positions, parts and papers.
3. Identify and review system causes of the accident.
4. Map evidence; establish chronological list of events to identify critical factors.
5. Utilize “Comprehensive List of Causes; A Tool for System Cause Analysis” to analyze the
incident.
6. Develop recommendations, corrective actions and lessons learned for the Owner‟s review
and approval.
Focus is on prevention of recurrence of a like-in-kind incident and communications of
positive optics.
_______________________________(Owner)
Control Tier:
2
Revision Date: 30 April 2008
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11 APPENDIX D - COMPREHENSIVE LIST OF CAUSES CHART
Control Tier:
2
Revision Date: 30 April 2008
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12 APPENDIX E - DEFINITIONS
Definitions in this procedure, where appropriate, are identical to BP Group HSE Reporting
Prompt reporting of incidents is essential. Before we can report we must be able to
accurately classify our incidents. The Injury and Illness Reporting Decision Tree in Appendix
F is an aid in this effort. In order to be accurate we must consider:
Work Related Incident
An incident must be considered work-related if an event or exposure in the work environment
caused or contributed to that incident occurring. For injury or illness, an incident must be
considered work-related if the event or exposure caused or contributed to the resulting
condition or significantly aggravated a pre-existing injury or illness. Work-relatedness is
presumed for injuries and illnesses resulting from events or exposures occurring in the work
environment unless one of the following exceptions applies in its entirety:
Occurs when the employee was present in the work environment as a member of the
general public
Results solely from voluntary participation in a wellness program or in a medical,
fitness, or recreational activity
Involves signs or symptoms that surface at work but result solely from a non-work
related event or exposure
Is solely the result of an employee eating, drinking, or preparing food or drink for
personal consumption
Is solely the result of an employee doing personal tasks at the establishment outside
of the employee‟s assigned working hours
Is solely the result of personal grooming, self medication for a non-work-related
condition, or is intentionally self-inflicted
Is caused by a vehicle accident and it occurs on a company owned parking lot or
road while the employee is commuting
Is the common cold or flu; and/or
Is a mental illness (unless it is post-traumatic stress syndrome where it can be tied to
a specific workplace incident, or are Incidents where the employee voluntarily
provides an opinion from a physician or other licensed health care professional
stating the employee‟s mental illness is work-related).
Further information is available in form of the
“Occupational Injury and Illness
Information - Accurate Determinations & Consistent Reporting” booklet. This guide is
available by request to the Business Unit Resource Safety Team.
BP Work Environment
The establishment and other locations (including marine vessels and vehicles) where one or
more BP Employees and or BP Contractors are working or are present as a condition of their
employment/contract. The work environment includes not only physical locations, but also
the equipment or materials used by the employee or contractor during the course of his or
her work.
Specifically included are:
Vehicles driven by a BP Contractor where the vehicle is dedicated to BP‟s business
use. Dedicated means that the vehicle has been designated, normally under
contractual terms, to be exclusively available for the provision of goods and or
Control Tier:
2
Revision Date: 30 April 2008
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Print Date: 24 July 201013 May 2008
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services to BP during a period of time covering multiple journeys (or deliveries). This
also means that during this period of time, the vehicle is unavailable for business use
by other parties.
(This is equivalent to Vehicle Category 2 of the BP Driving Safety
Standard).
Any hire / rental vehicle being used on company business.
A private vehicle on company business for which a member of the workforce is
reimbursed.
Any location where a BP Employee is engaged in Business Travel or where a BP
Contractor is engaged in Business Travel on behalf of BP
Specifically excluded are:
Locations where a Contractor is working and where that location is controlled by their
employer, their employing contractor, or themselves.
Vehicles or marine vessels that have been spot chartered. This means that vehicles
or vessels are not dedicated (as defined in the inclusion above), and that they are
regularly used by other third parties. The phrase „spot charter vehicle‟ is synonymous
with „common carrier‟ or „voyage charter‟.
(This is equivalent to Vehicle Category 3 of
the BP Driving Safety Standard.)
Employment status
We count both Company and Contractor incidents that are work related. Accounting for
Contractor incidents is a function of premises, as well as the nature of work and whether it is
at a 3rd Party fabrication site. A definition for Contractor follows in the next section.
BP Workforce
The BP Workforce comprises all BP Employees, all BP Contractors and all BP Directors.
Employee
An individual who has a current contract of employment with BP plc or one of its subsidiary
companies.
Contractor
An individual under a contractual relationship to supply BP plc or one of its subsidiary
companies with goods and/or services.
A contractual relationship covers:
All individuals contracted directly or sub-contracted
All employees of companies contracted directly or sub-contracted
All situations where a contract has not been raised but BP‟s procurement policy
would normally expect there to be a contract in place. This applies to all levels
including sub-contracted relationships.
Note: For the purposes of HSE reporting any sub-contractor is to be treated as if they held a
contract directly with BP plc or one of its subsidiary companies.
Third party
Control Tier:
2
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Anyone who is not a BP Employee or a BP Contractor as previously defined in this
document.
Members of the BP Workforce may be classified as third parties under specific
circumstances. Three of the most common are:
They are present in the BP Work Environment as a member of the general public (for
example, an office worker refueling their car at a BP Retail Station).
They are present in the BP Work Environment but are still commuting to work under
OSHA definitions
Those periods on a business trip when they are not deemed to be working under OSHA
definitions - for example, during their temporary commute or when residing at their home
away from home
Incident
An unplanned event or occurrence that affects or has the potential to affect the health or
safety, or security of:
people, or
assets, or
the environment.
Near Miss
An undesired event that, under slightly different circumstances, could have resulted in harm
to people, damage to assets, environmental harm or unplanned operational shutdown. A
near miss is an incident involving the unintentional transfer of energy but has no negative
consequence.
First Aid Case
An incident is classified as a First Aid if the treatment of the resultant injury or illness is limited
to one or more of the 14 specific treatments below.
These are:
1. Using a non-prescription medication at non-prescription strength
2. Administering tetanus immunizations
3. Cleaning, flushing or soaking wounds on the surface of the skin
4. Using wound coverings such as bandages, gauze pads, etc; or using butterfly
bandages
5. Using hot or cold therapy
6. Using any non-rigid means of support, such as elastic bandages, wraps, non-rigid
back belts, etc
7. Using temporary immobilization devices while transporting as accident victim
8. Drilling of a fingernail or toenail to relieve pressure, or draining fluid from a blister
9. Using eye patches
Control Tier:
2
Revision Date: 30 April 2008
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Print Date: 24 July 201013 May 2008
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10. Removing foreign bodies from the eye using only irrigation or a cotton swab
11. Removing splinters or foreign material from areas other than the eye by irrigation,
tweezers, cotton swabs or other simple means;
12. Using finger guards
13. Using massages, or
14. Drinking fluids for relief of heat stress.
If the treatment type isn‟t on the list then the case should be considered as medical treatment
and will be counted as a recordable injury or illness.
Note: When determining whether a prescription medicine was used the normal practise is to
apply the definitions used in the country where the incident occurred. However, when
making this classification it should be remembered that the intent is to distinguish those more
severe situations that require a medical practitioner to use strong antibiotics and painkillers
from those that only require simple first aid.
Medical Treatment Case
A case arising from an Incident, in which the management and care of the patient to address
the injury or illness is above and beyond First Aid. Medical Treatment does not include the
conduct of diagnostic procedures, such as x-rays and blood tests, including the
administration of prescription medications used solely for diagnostic purposes.
Medical Treatment cases include the following:
Any loss of consciousness
Significant injury or illness diagnosed by a physician or other licensed health care
professional for which no treatment is given or recommended at the time of
diagnosis. Examples include punctured ear drums, fractured ribs or toes, byssinosis,
silicosis and some types of occupational cancer.
Needlestick injuries and cuts from sharp objects that are contaminated with another
person‟s blood or other potentially infectious material.
Occupational hearing loss.
Medical removal under a government standard.
Recordable Injuries and Illnesses
Includes all work-related BP workforce injury and illness incidents that result in a:
Fatality
Day Away From Work Case (DAFWC)
Restricted Work or Job Transfer (RW/JT)
Medical Treatment beyond First Aid (MT)
Restricted Work or Job Transfer (RW/JT)
An incident is classified as a restricted work or job transfer case when:
The member of the BP Workforce is kept from performing one or more of the routine
functions of his or her job, or from working the full workday that he or she would
otherwise have been scheduled to work or is transferred to a different job for all or
part of his/her period of recuperation.
A physician or other licensed health care professional recommends that the member
of the BP Workforce not perform one or more of the routine functions of his or her
job, or not work the full workday that he or she would otherwise have been scheduled
Control Tier:
2
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to work or is transferred to a different job for all or part of his/her period of
recuperation.
Guidance: Routine functions are these work activities the member of the BP Workforce
regularly performs at least once a week.
Days Away From Work Case (DAFWC)
A work-related injury or illness that would prevent the injured person from working on the day
following that which the injury occurred, whether or not he or she is actually scheduled to
work the following shift. If the medical professional declares that the individual is not fit to
return to work on the day following the injury, then the case is classified as a DAFWC even if
the following day is not a scheduled workday. If a person subsequently must have corrective
surgery or otherwise miss work as a result of the work related injury, and does so during a
scheduled absence then the injury is still considered a DAFWC.
High Potential (HiPo) Incident
An Incident or Unsafe/Unhealthy Condition or near miss, including a security incident, where
the most serious probable outcome is a Major Incident.
Major Incident (MIA)
An Incident, including a security incident, involving any one of the following:
1 or more fatalities associated with BP operations
10 or more injuries or health effects to BP workforce, either permanent or
requiring hospital treatment for more than 24 hours.
Significant adverse reaction from authorities, media, NGOs or the general public
Costs from accidental equipment and property damage, and/or loss of business
value equal to or exceeding US $ 5 Million
Environmental Impact with A-E severity level (refer to Appendix G)
Loss of Primary Containment with A-E severity level (refer to Appendix I-J)
Recordable Fatality
A fatality is deemed recordable unless the circumstances indicate that the event is not
relevant to the measurement of the health and safety performance of the Company.
Fatalities arising, for example, from suicide, inexplicable personal behaviour or natural
causes would normally be excluded.
Incident severity
All incidents should be reported. Incident severity is determined per the Traction Severity
Matrix or Severity Matrices in Appendices G-J.
Vehicle Accident
A work-related accident involving a motor vehicle that occurs on or off-road resulting in injury,
or loss/damage, or harm to the environment, whether this impacts BP and/or its contractor
directly, or impacts a third party This is irrespective of whether the accident was preventable
or non-preventable. It excludes all accidents where:
The BP Workforce vehicle was legally parked
The journey is to or from the driver‟s home and normal place of work
Control Tier:
2
Revision Date: 30 April 2008
Document Number: AZSPU-HSSE-DOC-00054-2
Print Date: 24 July 201013 May 2008
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Minor wear and tear is the case (e.g. stone damage to a windscreen, minor paintwork
damage)
An Incident is the result of vandalism, or theft
A company provided vehicle is being driven on non-work related activities (e.g.
private business, leisure).
References
1. Group Defined Operating Practice on Reporting HSSE and Operational Incidents (GDP 44-
00-01), which can be found on http://hsse.bpweb.bp.com/OMS/OMS-
Library/level3.aspx?404;http://hsse.bpweb.bp.com/OMS/OMS-Library/
2. Group Defined Operating Practice on Incident Investigation (GDP 44-00-02), which can be
found on http://hsse.bpweb.bp.com/OMS/OMS-
Library/level3.aspx?404;http://hsse.bpweb.bp.com/OMS/OMS-Library/
3. BP Group HSE Reporting Definitions, which can be found on
Control Tier:
2
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13 APPENDIX F - INJURY AND ILLNESS REPORTING DECISION TREE
If in the work environment,
assumed work-related unless:
Gather
•
Member of general public,
Information
•
Signs & symptoms surface at
work but result solely from non-
work-related event or exposure,
•
Voluntary participation,
•
Eating, drinking, preparing own
food,
•
Doing personal tasks outside
Did the employee
No
working hours,
•
Personal grooming, self-
experience an
medication, intentional self-
injury or illness?
inflicted injury,
•
Company parking lot while
commuting,
•
Common cold or flu, or
Yes
•
Mental illness.
Other work-related exceptions:
Is the injury or
No
•
Home away from home &
•
Personal detour while on
illness work-
company business.
related?
General Reporting Criteria:
• Death,
Yes
• Days away from work,
• Restricted work or transfer to
another job,
• Medical treatment beyond first
Is the injury or
No
aid,
illness a new
• Loss of consciousness, or
case?
• A significant injury or illness
diagnosed by a physician or other
licensed health professional:
• Cancer,
Update the
• Chronic irreversible disease,
previously
• Fractured or cracked bone, or
• Punctured eardrum.
reported injury
or illness entry if
Yes
necessary.
First aid treatments:
• Non-prescription medication in
non-prescription strength,
Does the injury or
• Tetanus immunizations,
• Cleaning, soaking, flushing wounds
illness meet the
on surface of skin,
No
general reporting
• Use of bandaids, Steri-Strips or
butterfly bandages,
criteria or the
• Hot or cold therapy,
application to the
• Non-rigid means of support,
• Temporary immobilization devices
specific cases?
while transporting an accident
victim,
• Drilling finger or toe nail,
• Eye patch,
• Removing foreign bodies from eye
using irrigation or cotton swab,
Do not
• Removing splinters or other foreign
Report
material from places other than the
report
eye by simple means,
the injury
the injury
• Using finger guards,
or illness.
• Using massages, or
or illness.
• Drinking fluids for relief of heat
stress.
Control Tier:
2
Revision Date: 30 April 2008
Document Number: AZSPU-HSSE-DOC-00054-2
Print Date: 24 July 201013 May 2008
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14 APPENDIX G. SEVERITY MATRIX - HSE IMPACT LEVELS
HEALTH AND SAFETY
ENVIRONMENTAL
SEVERITY
LEVEL
A-D
* 3 or more fatalities, acute or chronic, actual or
* Event with widespread or extensive damage to any environment
alleged.
and that remains in an "unsatisfactory" state for a period > 5 years.
*Event with widespread or extensive damage to a non-sensitive
* Identified onset of life threatening health effects in
environment and that can be remediated to a level that restores its
3 or more workers.
environmental amenity in a period of months or up to 1 year.
* Event with localized or extensive damage to a sensitive
* 30 or more injuries or health effects to BP
environment and that can be remediated to a level that restores its
workforce, either permanent or requiring hospital
environmental amenity in a period of months or up to 1 year.
treatment for more than 24 hours.
*Event with widespread or extensive damage to a non-sensitive
environment and that can only be remediated to a "satisfactory" /
agreed state in a period of 2 - 4 years.
*Event with extensive
damage to a non-sensitive environment and that remains in an
"unsatisfactory" state for a period > 5 years.
*Event with widespread or extensive damage to a sensitive
environment and that can only be remediated to a "satisfactory" /
agreed state in a period of 2 -4 years.
E
* 1 to 2 fatalities, acute or chronic, actual or alleged.
* Event with localized damage to a non-sensitive environment and
that can be remediated to a level that restores its environmental
* 10 or more injuries or health effects to BP
amenity in a period of @ 1 year.
workforce, either permanent or requiring hospital
* Event with extensive damage to a non-sensitive environment and
treatment for more than 24 hours.
that can be remediated to a level that restores its environmental
amenity in a period of months.
* Event with localized damage to a sensitive environment and that
can be remediated to a level that restores its environmental
amenity in a period of months.
* Event with extensive damage to a sensitive environment and that
can be remediated to a level that restores its environmental
amenity in a period of days or weeks.
F
* Permanent partial disabilities
* Event with localized damage to a non-sensitive environment and
that can be remediated to a level that restores its environmental
* Sever al non-permanent injuries or health impacts
amenity in a period of months.
* Event with immediate area damage to a sensitive environment
* DAFWC
and that can be remediated to a level that restores its
environmental amenity in a period of months.
* Event with extensive damage to a non-sensitive environment and
that can be remediated to a level that restores its environmental
amenity in a period of days or weeks.
* Event with localized damage to a sensitive environment and that
can be remediated to a level that restores its environmental
amenity in a period of days or weeks.
G
* Single or multiple recordable injury or health
* Event with immediate area damage to a non-sensitive
effects from common source/event
environment and that can be remediated to a level that restores its
environmental amenity in a period of months.
* Event with localized damage to a non-sensitive environment and
that can be remediated to a level that restores its environmental
amenity in a period of days or weeks.
* Event with immediate area damage to a sensitive environment
and that can be remediated to a level that restores its
environmental amenity in a period of days or weeks.
H
* First aid.
* Event with immediate area damage to a non-sensitive
environment and that can be remediated to a level that restores its
* Single or multiple over-exposures causing
environmental amenity in a period of days or weeks.
noticeable irritation but no actual health effects
Control Tier:
2
Revision Date: 30 April 2008
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15 APPENDIX H. SEVERITY MATRIX - BUSINESS IMPACT LEVELS
SEVERITY
EQUIPMENT DAMAGE, BUSINESS VALUE
LEVEL
PRIVILEGE TO OPERATE
LOST
* Public outrage or brand damage in major markets
where we have presence or aspiration.
* Global or Regional media coverage or Severe National
A-D
*>$100m Equipment/Property Damage and/or BVL
Outrage.
* Actual or threatened Loss of License to Operate.
* Likely to lead to change of local, national or
international regulations.
* Localised or limited “interest-group” outrage in major
market.
E
*$5m to $100m Equipment/Property Damage and/or BVL
* Public or investor outrage in non-major markets.
* Significant enforcement action against one or more
material assets in a significant market (e.g. US, Europe).
* Prolonged local media attention.
* Other enforcement action against one or more material
F
*$500k-$5m Equipment/Property Damage and/or BVL
assets in other market (not US or Europe) with a
foreseeable end date.
* Short term local media coverage.
* Some disruption to day to day lives (e.g. loss of single
G
*$50k -$500k Equipment/Property Damage and/or BVL
road access less than 24 hours).
* Fines or other penalties significant to a BU.
* No community notification.
* Isolated and short term complaints from neighbours
H
*<$50k Equipment/Property Damage a nd/or BVL
(e.g. complaints about specific noise episode).
* Code of Conduct violation that does not lead to higher
severity level consequence.
Control Tier:
2
Revision Date: 30 April 2008
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16 APPENDIX I. SEVERITY CLASSIFICATION - LOPC OF FLAMMABLE GASES,
LIQUIDS AND OTHERS
Loss of Primary Containment - POTENTIAL Severity
Classification
If a substance has more than one associated hazard (e.g. flammable/explosive and toxic),
use the predominant physical characteristic
Type of
Flammable Gases and
Flammable liquids, and liquid
Other hazardous
Substance
Vapours
escaping above auto-ignition
categories including
temperature
combustible or corrosive
gases / fluids / vapours or
solids
* Onshore
* Onshore,
* Offshore -
* Onshore - loss
* Onshore/offshore - loss of
confined
unconfined
loss of
of primary
primary containment
releases *
releases
primary
containment
Offshore
*Offshore
containment
releases -
releases -
manned
unmanned
facilities
facilities
Definitions
Definition of flammable gas:
Definition of flammable liquid:
A comprehensive list of
substances is available under
Gaseous material or gaseous
Any liquid having a flashpoint less
the categorization of Packing
material that is a liquid under
than or equal to 38 °C.
Group III materials as defined
pressure and has a flash point
by UN Dangerous Goods
below 22.8 °C (73 °F).
A comprehensive list of substances
definitions
is available under the
A comprehensive list of
categorization of Packing Group II
(e.g. Crude oil, corrosives,
substances is available under
materials as defined by UN
organic peroxides, pyrophoric,
the categorization of Packing
Dangerous Goods definitions
combustible liquid >38C flash
Group I materials as defined by
point)
UN Dangerous Goods
definitions
Level A -D
> 5000 kgs
> 50000 kgs
> 10000 kgs (or
> 100000 kgs (or
>1000 bbls (fluids)
>100 bbls)
>1000 bbls)
>100,000 kgs
(gas/vapors /solids)
Level E
500 < 5000 kgs
5000 < 50000
1000 < 10000
10000 < 100000
100 <1000 bbls (fluids)
kgs
kgs
kgs
10,000 <100,000 kgs
(gas/vapors/solids)
Level F
50 < 500 kgs
500 < 5000 kgs
100 < 1000 kgs
1000 < 10000
1 <100 bbls (fluids)
kgs
2000 <10,000 kgs
(gas/vapors/solids)
Level G
5 < 50 kgs
50 < 500 kgs
10 < 100 kgs
100 < 1000 kgs
0.1 < 1 bbl (fluids)
200 < 2000 kgs
(gas/vapors /solids)
Level H
< 5 kgs
< 50 kgs
<10 kgs
< 100 kgs
< 0.1 bbl (fluids)
< 200 kgs (gas/vapors /solids)
Control Tier:
2
Revision Date: 30 April 2008
Document Number: AZSPU-HSSE-DOC-00054-2
Print Date: 24 July 201013 May 2008
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Incident Investigation and Reporting
17 APPENDIX J. SEVERITY CLASSIFICATION - LOPC OF TOXIC SUBSTANCES
Toxic Substances4
Lower Toxicity
Medium Toxicity
Higher Toxicity
Acutely Toxic
Substance
Substance
Substance
Substance
Substance
Class
(Class D)
(Class C)
(Class B)
(Class A)
All gas, vapor, mist or aerosol LOPC, regardless of location
Level A-D
> 4000 kgs
> 2000 kgs
> 1000 kgs
> 50 kgs
Level E
2000 < 4000 kgs
1000 < 2000 kgs
250 < 1000 kgs
15 < 50 kgs
Level F
200 < 2000 kgs
100 < 1000 kgs
25 < 250 kgs
5.0 kg < 15 kgs
Level G
50 < 200 kgs
25 < 100 kgs
5 < 25 kgs
0.5 < 5.0 kgs
Level H
< 50 kgs
< 25 kgs
< 5 kgs
< 0.5 kgs
4 From proposed CCPS and API guidelines based on UN Dangerous Goods definitions,
November 2007
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Incident Investigation and Reporting
18 APPENDIX K. Exports PU Internal Incident Notification Requirements for Illegal taps incidents
Control Tier:
2
Revision Date: 30 April 2008
Document Number: AZSPU-HSSE-DOC-00054-2
Print Date: 24 July 201013 May 2008
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Incident Investigation and Reporting
19 APPENDIX L. Onshore Operations External Notification Requirements
What
When
By Whom
To Whom
Major Incidents (MIAs)
<24hrs (verbal)
AzSPU CHSSE (Az) or
In-country Regulators
C&EA (Geo) (during
<3 days (written)
office hours) or Duty
Incident Commander
(out of office hours)
<2 days
PUL
Partners (BTC or SCP)
<3 days
BTC Commercial
BTC Lenders (BTC
MIAs only)
High Potential
<24 hrs (verbal)
AzSPU CHSSE (Az) or
In-country Regulators
Incidents (HiPos)
C&EA (Geo) (during
<3 days (written)
office hours) or Duty
Incident Commander
(out of office hours)
<2 days
PUL
BTC or SCP Partners
<3 days
BTC Commercial
BTC Lenders (BTC
HiPos only)
Any other Incident (that
<5 days
Onshore PU E&S
BTC Lenders
is not an MIA or HiPo)
Manager
(Environmental
Incidents only)
Spill / material release
24 hrs verbal
CHSSE External
Regulatory notification
to the environment (i.e.
Relations (Az) or C&EA
72 hrs written
that breach secondary
Teams (Geo)
containment) that is not
an MIA or HiPo
Control Tier:
2
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Document Number: AZSPU-HSSE-DOC-00054-2
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Incident Investigation and Reporting
20 APPENDIX M. LESSONS LEARNED DOCUMENT FORMAT
Lessons Learned Document
Type Title Here
INCIDENT:
TYPE OF INCIDENT:
BUSINESS UNIT:
SUMMARY OF LOCAL ACTIONS:
LOCATION OF INCIDENT:
COUNTRY:
Tr@ction IR No:
DATE OF INCIDENT:
BRIEF ACCOUNT OF INCIDENT:
KEY REMINDERS:
WHAT WENT WRONG (CRITICAL FACTORS):
NEW LESSONS LEARNED:
SUMMARY OF IMMEDIATE CAUSES:
PHOTOGRAPH:
SUMMARY OF SYSTEM CAUSES:
CONTACT:
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Incident Investigation and Reporting
REVISION/REVIEW LOG
Revision Date
Authority
Custodian
Revision Details
23 February 2006
McNuilty Alan
Islamov Abbas
Initial Issue
09 July 2007
McNuilty Alan
Islamov Abbas
The major changes made in the document
cover the following areas:
Clarity on individual Roles and
responsibilities and incident owners based
on severity of incident
Process for notification of MIA/HiPo
incidents to Group and AzSPU Senior
Management
Clarity on the procedure for classification
and initiation of DAFWC/HiPo/MIA
investigations
Actions setting and prioritization - note
change from targets based on prescriptive
dates to agreed timescales between
actionee and action owner
Approval process - owner and approver is
now the same person
Removal of "Spheres of Influence"
Roles and responsibilities
MIA/HiPo notification
Investigation Process
Actions setting and prioritization
Control Tier:
2
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43
Incident Investigation and Reporting
30 April
2008
McNuilty Alan
Mamedov Rufat
The major changes made in the document
cover the following areas:
Tr@ction and MIA/HiPo Database
recording requirements
Incident Notification Requirements clarified
in Figure 3.1
Included Figure 4.1 “Guidelines to Assess
Potential Severity”
Update to figure 4.2 “HiPo determination
flowchart” in light of new Group severity
matrices
Included section on ABC Analysis
Requirements for AzSPU outside
distribution requirements for HiPlus,
Lessons Learned one pager and similar
documents.
New Comprehensive List of Causes (CLC)
Chart
Appendix E renamed to “Definitions” and
definitions were updated in light of new BP
Group F&CA HSE Definitions and OMS
GDPs 44-00-01 and GDPs 44-00-02
new severity matrices
Export PU Internal Notification
requirements for illegal taps
Onshore Operations External Notification
Requirements
Control Tier:
2
Revision Date: 30 April 2008
Document Number: AZSPU-HSSE-DOC-00054-2
Print Date: 24 July 201013 May 2008
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Procedure for Leak Testing of In-Service Equipment
Page 1 of 23
Procedure
For Leak Testing of In-Service Equipment
AZSPU-HSSE-DOC-00055-2
This document supersedes UNIF-HSE-PRO-241-C2
Authority:
AzSPU Central H&S
Custodian:
Safety TL
Manager
Scope:
AzSPU
Document
Administrator:
Document Asset Technician Name
Issue Date:
09 September 2004
Issuing Dept:
HSE
Revision Date:
8 April 2008
Control Tier:
2
Next Review
8 April 2009
Date:
Control Tier:
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Procedure for Leak Testing of In-Service Equipment
Page 2 of 23
TABLE OF CONTENTS
1 INTRODUCTION
4
1.1
PURPOSE
4
1.2
SCOPE
4
1.3
LEGISLATION & STANDARDS
4
1.4
COMPANY REQUIREMENTS
5
1.5
STOPPING UNSAFE WORK
5
1.6
DEVIATIONS
5
1.8
NORMATIVE REFERENCES
5
1.9
LANGUAGE FACILITATION
6
2 ROLES AND RESPONSIBILITIES
6
2.1
OFFSHORE INSTALLATION MANAGER / SITE MANAGER / SITE CONTROLLER
6
2.2
AREA AUTHORITY
7
2.3
PERFORMING AUTHORITY
7
2.4
EMPLOYEES
7
3 COMPETENCY, TRAINING AND AWARENESS
7
3.1
COMPETENCY
7
3.2
UNDERSTANDING
8
3.3
AWARENESS
8
3.4
NEW INDIVIDUALS
8
4 SELECTION OF TEST TYPE
8
4.1
GENERAL
8
4.2
HYDRAULIC
9
4.3
NITROGEN
9
4.4
LIQUID FILL AND NITROGEN SQUEEZE
9
4.5
NITROGEN - HELIUM
9
4.6
SERVICE
10
4.7 POST-TEST INTEGRITY CHECKS
10
5 LEAK TESTING GUIDELINES
11
5.1
COMMUNICATION
11
5.2
TEST AREA ACCESS
11
5.3
TEST EQUIPMENT
11
5.4
TEST BOUNDARY
11
5.5
ISOLATIONS
12
5.6
VENTS AND SAFETY VALVES
12
5.7
APPLYING THE TEST
12
5.8
MONITORING AND INSPECTION
13
5.9
DEPRESSURISING AND RETURN TO SERVICE
13
5.10
REPAIRS OR ADDITIONS AFTER LEAK TESTING
13
5.11
SAFETY CONSIDERATIONS IN NITROGEN LEAK TESTING
14
6 RECORDS (CERTIFICATION)
15
7 REGISTERS
15
8 CONTRACTORS
15
9 AUDIT AND REVIEW
15
APPENDIX A - LIST OF DEFINITIONS
16
APPENDIX B - LEAK TESTING CHECKLIST
18
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Procedure for Leak Testing of In-Service Equipment
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APPENDIX C - GUIDANCE NOTES
20
APPENDIX D - FEEDBACK & IMPROVEMENT SUGGESTIONS
22
REVISION/REVIEW LOG
23
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Procedure for Leak Testing of In-Service Equipment
Page 4 of 23
1
INTRODUCTION
1.1
PURPOSE
The purpose of this document is to provide:
Guidelines for assessing the risks and establishing the precautions to be taken
when carrying out leak testing of in-service equipment.
Information that may be used as the basis for producing formal instructions for
specific pressure and leak testing activities.
Prior to re-instatement of plant or equipment, any leak testing operations shall
be conducted in accordance with this procedure.
A leak test (hydraulic where practicable) is performed to prove the pressure tightness (i.e.
fitness for service) of joints, seals and glands etc, whenever the integrity of containment
systems has been broken, either at hook-up/commissioning or post-operations phase. The
prevention of even minor leaks is vitally important where flammable or toxic fluids are
concerned.
Leak testing pressure may vary according to the test medium being used, but shall never
exceed 110% of the maximum operating pressure (MOP). Initial service leak tests, using
instrument air, are often used at an early stage of hook-up/commissioning as a means of
identifying large leaks, prior to performing the standard leak tests.
1.2
SCOPE
This applies to all leak testing operations carried out on BP owned and managed sites and
installations in AzSPU. This procedure does not include standard strength tests which are
conducted on individual items of equipment/systems. These tests are carried out to
separate item design codal requirements, and are completed before the items are installed
as part of the overall pressure retaining system. e.g. pressure vessels, valves etc.
Contractors working on BP owned or managed sites / installations are also responsible for
alignment with this procedure.
This procedure contributes to compliance with the “HSE expectations” contained in “getting
HSE right”, the „Golden Rules of Safety‟ and the Control of Work (CoW) standard that the
Hazards associated with BP activities are identified and that the risks are assessed and
managed.
All guidelines contained shall be regarded as the minimum requirements for BP owned or
managed sites / installations in Azerbaijan and Georgia.
The scope covers defined activities of BP and Contractors at all BP AzSPU sites and
installations.
1.3
LEGISLATION & STANDARDS
The aim of this Safe System of Work is to achieve ”no accidents”, “no harm to people” and
“no damage to the environment”. To achieve this aim, this SSOW complies with National
Legislation, the terms of the Production Sharing Agreement (PSA) and mandatory BP
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Procedure for Leak Testing of In-Service Equipment
Page 5 of 23
Standards.
The best International Oil Industry practice has been adopted to reduce the level of risk to
ALARP.
In the absence of local regulations, BP Group Standards will apply. In addition, appropriate
UK and US regulations and industry best practice have been considered in setting suitable
goals and targets.
1.4
COMPANY REQUIREMENTS
It is a company requirement that all tasks are subjected to an assessment of risk to
demonstrate that risks have been reduced to as low a level as reasonably practicable
(ALARP). This can be achieved by complying with the Company‟s existing standards.
Where compliance with Company standards cannot reasonably be achieved, a formal Level
2 Risk Assessment will be undertaken to identify any additional controls and demonstrate
that risks remain as low as reasonably practicable. Whether by compliance with Company
Standards or through Level 2 Risk Assessment, the Company‟s Golden Rules of Safety
must be complied with. Golden Rules are non-negotiable.
1.5
STOPPING UNSAFE WORK
To stop the continuation of potentially unsafe work at the earliest possible stage, the Control
of Work (CoW) Policy and this procedure for Leak Testing make it very clear that all
personnel are obliged and have the authority to “STOP” the work that they consider to be
unsafe.
1.6
DEVIATIONS
This procedure is written in sufficient detail that it should be able to be applied consistently at
all sites / installations. There may still be the requirement for some local rules covering site /
installation specific logistical/administrative arrangements and local variations in
responsibilities to reflect differences in organisational arrangements. These local rules
should not deviate from the core processes within this document. Any form of deviation
from this procedure, including but not limited to local rules, shall be requested and
authorised in accordance with SSOW, Deviations from Regulations and Procedures (Doc.
No: AZSPU-HSSE-DOC-00011-2).
1.8
NORMATIVE REFERENCES
The following normative documents contain requirements that, through reference in this
text, constitute requirements of this procedure. For undated references, the latest edition of
the normative document referred to applies.
American Society of Mechanical Engineers (ASME)
ASME B1.20.1
Pipe Threads, General Purpose
2006
ASME B31.3
Process Piping
2006
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Procedure for Leak Testing of In-Service Equipment
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ASME B31.4
PIPELINE TRANSPORTATION SYSTEMS FOR
LIQUID HYDROCARBONS AND OTHER LIQUIDS
2007
In addition, this procedure shall, where appropriate, be used in conjunction with the suite of
BP AzSPU SSOW Procedures referenced below.
Document Number
Title of Procedure
AZSPU-HSSE-DOC-00011-2
Deviations from Regulations and Procedures
AZSPU-HSSE-DOC-00054-2
Incident Investigation and Reporting
AZSPU-HSSE-DOC-00060-2
Permit To Work
AZSPU-HSSE-DOC-00012-2
Authorisation
AZSPU-HSSE-DOC-00063-2
Task Risk Assessment
AZSPU-HSSE-DOC-00048-2
Energy Isolations-Electrical
AZSPU-HSSE-DOC-00049-2
Energy Isolations-Process
AZSPU-HSSE-DOC-00013-2
Confined Space Entry
AZSPU ENG STP 36-101-01
Bolted Joint Integrity Management
1.9
LANGUAGE FACILITATION
Due to the various languages spoken at site, there is a necessity to assist all with “an ease
of understanding”. Therefore, the development and use of information tools are available.
2
ROLES AND RESPONSIBILITIES
2.1
OFFSHORE INSTALLATION MANAGER / SITE MANAGER / SITE CONTROLLER
The Site Manager / Site Controller / Offshore Installation Manager shall be responsible and
accountable for the application of this procedure in their area of responsibility. They shall
ensure:
That adequate numbers of Competent responsible persons are appointed to manage
and maintain the requirements of this procedure
That only competent and authorised personnel are involved in pressure testing
activities
That this procedure is strictly adhered to for all occasions when it is identified that leak
testing activities are to take place.
That formal records of all risk assessments are maintained in accordance with this
procedure
That only suitably qualified and experienced personnel are appointed to the roles of
Performing Authority, responsible engineer / person in charge of leak testing
That formal records of all pressure tests and leak tests are maintained in accordance
with this procedure
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Procedure for Leak Testing of In-Service Equipment
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2.2
AREA AUTHORITY
The Area Authority shall:
Be responsible for ensuring that the requirements of this procedure are adhered to
for all work involving leak testing activities in his area of responsibility
Ensure that leak testing operations comply with the guidelines within this document
and/or ensure that any deviations from those guidelines are documented and
authorised
2.3
PERFORMING AUTHORITY
The Performing Authority shall ensure:
Have such practical experience and theoretical knowledge of the equipment to be
tested so that he will be able to detect defects or weaknesses highlighted by the test
and assess their importance to the integrity and function of the equipment. The
Performing Authority must be qualified and trained to a standard sufficient to meet
any applicable regulations.
Ensure that leak testing operations comply with the guidelines within this document
and/or ensure that any inability to comply with the conditions of the Permit result in a
re-assessment of the task
The compliance of all personnel under their supervision with this procedure when
involved in leak testing activities
That a risk assessment has been performed and a toolbox talk conducted
That all personnel are informed of, and understand, the risks associated with the task
they are performing, and any associated works that may affect their work activity
That the activity is executed in accordance with this procedure
That leak testing activities are halted if an unsafe situation occurs
That good housekeeping practices are implemented at all work areas
That work activities have been reviewed and pertinent information exchanged with all
other affected parties
2.4
EMPLOYEES
ALL EMPLOYEES SHALL BE RESPONSIBLE FOR:
Compliance with this procedure when involved in leak testing activities
Implementing good housekeeping practices at the work site
Informing their immediate Supervisor should any unsafe situation occurs
Awareness of other personnel and ongoing works in their area
3
COMPETENCY, TRAINING AND AWARENESS
3.1
COMPETENCY
BP‟s employees, and those of it‟s Contractors must provide adequate training for all
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Procedure for Leak Testing of In-Service Equipment
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personnel likely to be involved in Leak Testing, to ensure that they possess the correct
levels of competency.
All individuals shall be able to and be prepared to demonstrate their levels of competency to
the Performing Authority, Supervisor and / or Leak Test Supervisor
This shall be demonstrated through individuals understanding, knowledge and the skills
necessary to safely perform their assigned duties together with certifiable evidence of their
competency.
3.2
UNDERSTANDING
All individuals shall be fully conversant with the:
Scope of work and the potential hazards associated within their scope of work to
ensure that they understand the hazards of the task in hand and all associated
controls
Safe systems of work (SSOW) elements associated with their scope of work,
including but not limited to: PTW, Energy Isolations., purging and / or ventilation
procedures
Relevant scope of work task risk assessments
3.3
AWARENESS
All individuals shall be fully aware of:
What they need to do in the event of an emergency on site
What they need to do in the event of an incident related to their scope of work
How to use the relevant communications equipment
Self rescue
How to use continuous gas monitoring equipment
All aspects of the proposed Leak Test activities with focus on their particular duties
3.4
NEW INDIVIDUALS
New individuals shall not be assigned to the above tasks, unless under training and
accompanied by a competent person (maximum 2 new starts to 1 supervisor) who is
familiar with the hazards of Leak Testing.
4
SELECTION OF TEST TYPE
4.1
GENERAL
A liquid medium (hydraulic) is the preferred means of testing and shall be used for leak
testing wherever possible, in order to minimise the stored energy.
The preferred liquid medium is water. However, the effect of the water, and any additives,
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Procedure for Leak Testing of In-Service Equipment
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on the metallurgy of the pressure envelope, and the effect of any residual water/additives on
the process (eg formation of hydrates), shall be considered (eg when testing austenitic
stainless steels, the water should be distilled or demineralised and contain <30ppm of
chloride ions).
Selection of liquids other than water should take account of:
The possibility of explosion resulting from the „diesel‟ effect
The boiling point relative to the test temperature
The flammability of the liquid, the flash point of which should not be less than 65°C, and at
least 10°C above the maximum test temperature.
4.2
HYDRAULIC
Weight must be considered, particularly in context of equipment support e.g. pipe
hangers, foundations
Care must be taken with draining the test fluid on completion - in some cases the
equipment may require flushing and/or drying.
Some test fluids, typically water, may be incompatible with equipment materials
Generally considered to be a “safe” test medium due to low levels of stored energy
Internal leakage, e.g. through valves at the boundary, may require continuous
pressuring of the equipment. In severe cases this can prevent a successful test
Detection of leakage is typically by observation of fluids leaking to atmosphere at
joints/connections under test. In cases where joints/connections are not visible then
pressure drop off can be used as an indicator.
4.3
NITROGEN
Note! Pneumatic leak-testing should not be carried out before the integrity of the equipment
has been confirmed by a standard pressure test.
Relatively high levels of stored energy
Large volumes may require supply of bulk nitrogen
Considerable time may be needed to pressurize and/or vent
Vent location(s) must be carefully selected so as to avoid any risk of asphyxiation to
personnel
Detection of leakage is typically by means of bubble test at joints/connections.
4.4
LIQUID FILL AND NITROGEN SQUEEZE
Combination of both sets of attributes mentioned in sub sections 4.2 and 4.3.
4.5
NITROGEN - HELIUM
Addition of a small proportion of helium (known as a tracer) enhances the searching
qualities of nitrogen. Normally 99% nitrogen, 1% helium.
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Procedure for Leak Testing of In-Service Equipment
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Typically supplied in bulk by a specialist contractor. Usually used for large-volume tests
e.g. post shutdown
Detection - Requires specialist detection equipment - can give a quantitative output
4.6
SERVICE
For process hydrocarbon systems, although it is not the preferred means of testing, under
certain conditions it may be considered appropriate to carry out testing with the service fluid
(ie liquid or gas) rather than with water, nitrogen or some other medium. This should only be
considered where it can be clearly demonstrated that it is impractical to carry out leak testing
due to the configuration of the system and that the hazards associated with the introduction of
high-pressure testing equipment etc would be greater than the hazards associated with the
service testing.
Where this method is proposed, a written justification must be recorded on a Level 2 Risk
Assessment.
The following criteria and precautions should be considered as the minimum in support of
carrying out service tests on hydrocarbon system;
The number of joints that have been broken shall be small to guarantee the ability to
control and monitor the test.
A competent technician shall have witnessed the joints being re-made in accordance
with the Guidance on Certification (GOC) Procedure for Critical Joint Installation.
Pressurisation should be controlled via a designated pressurisation route where
possible, e.g. a small bore line fitted with a globe valve.
Pressurisation shall be in small incremental steps (5.bar max) where possible.
Depressurisation routes shall be specified and if possible both local/manual
depressurisation and remote depressurisation from the control room shall be designed
into the leak boundaries.
The boundary isolation valves for the service test shall be controlled under the ISSOW
isolation control.
Once it has been decided to carry out a service test, a formal procedure shall be developed
including marked-up P & ID‟s defining the service test and detailing compliance with the
above criteria.
4.7 POST-TEST INTEGRITY CHECKS
After hydrocarbons or hazardous utilities have been introduced, an initial visual check of
joint integrity shall be made for all broken joints and any other joints that may have been
disturbed. Further checks shall be carried out every 12 hours until the plant has reached its
normal operating pressure and temperature. Checks shall be carried out for at least 2 days.
Note: Where a service test has been completed on a hydrocarbon system, these post-
test integrity checks must be repeated at each pressure increase of 5 barg above the
original service test pressure.
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Procedure for Leak Testing of In-Service Equipment
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5
LEAK TESTING GUIDELINES
5.1
COMMUNICATION
Effective communication must be established between sites whenever the test
envelope extends beyond one site, for example, pipelines.
5.2
TEST AREA ACCESS
Access to the test area shall be limited to essential personnel only. In particular, before the
test commences compliance is required with the following points:
The area shall be cordoned off (using tape, shields or barriers, etc) at an adequate
distance from the equipment to be tested,
Warning signs and barriers shall be posted at access ways, at other strategic
positions, and on the equipment to be tested (including the doors of test workshops
or other designated areas.
Wherever possible, warnings of an imminent pressure test shall be broadcast.
When testing, the test area boundaries shall be patrolled to ensure that no
unauthorised personnel enter the area.
5.3
TEST EQUIPMENT
Pressuring equipment shall be provided with suitably calibrated pressure control /
regulator devices.
Suitably calibrated pressure indicating device(s) shall be provided in a location
clearly visible to the person controlling the pressure. Account should be taken of
pressure variation caused by elevation changes inside the envelope.
Pressuring equipment and plant/equipment shall not be left unattended at any time
during the test.
Pressuring equipment shall be isolated from the equipment under test and where
practicable disconnected, when the test pressure has been reached. The
pressurising valve should be locked in the closed position.
All hoses are fully secured with tie-down devices capable of withstanding the forces
used in the test. Each hose end is to be fitted with whip check cables.
5.4
TEST BOUNDARY
A Competent Person shall inspect the equipment to be tested, prior to testing, to
ensure the equipment is free from any obvious flaws
Within the test boundary, there should be an accessible and operable means of
quickly and safely de-pressuring the test in the event of equipment failure etc.
Prior to any hydraulic pressure test taking place it must be established that the
foundation and supports of the equipment under test are rated and capable of
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withstanding the combined weight of the equipment and the liquid required to fill it.
The volume of equipment under test must be kept as small as possible so to
minimise the stored energy within the pressurised system.
Hazard and risk identification shall, as a minimum, consider:
o the stability of components such as expansion joints and spring hangers
o any interfaces with lower pressure systems or equipment
(including heat
exchangers, gauges, instruments etc) and must ensure measures are in place to
ensure that such systems cannot be over-pressurised
o any connected high pressure equipment such as pulsation dampers and
accumulators.
5.5
ISOLATIONS
Blanking devices such as spades, blinds and screwed plugs, etc. shall conform to
the equipment specification. All plugs must have a minimum thread engagement
length as per ASME B1.20.1.
Where testing is carried out against closed valves it must be assumed that the
valves leak, and downstream equipment must be protected against subsequent
over pressuring. This should be done by opening of suitable vents or by monitoring
of downstream pressures
5.6
VENTS AND SAFETY VALVES
Where the source pressure of the pressurising medium is greater than the test
pressure, a safety valve should be fitted to the equipment/system being tested, set
to relieve at a pressure that will prevent over pressurisation.
Sufficient venting / draining points shall be provided in order to prevent trapping of
pressurising medium behind non-return valves, check valves, between isolation
valves, or within dead legs of the pressure envelope.
When filling equipment/plant, adequate venting must take place at all high points or
dead ends to release entrapped gas.
5.7
APPLYING THE TEST
Pressure must be increased gradually to the final pressure, and sufficient time
should be allowed for equipment and test medium to reach equilibrium.
o Raise pressure to 25% test pressure and allow to settle.
o Increase to 50% test pressure.
o Increase to 75% test pressure.
o Final increase to the full test pressure.
The pressure should be maintained sufficiently long for an Inspection Engineer to
examine the entire system, and for any defects to have time to manifest themselves.
Equipment must not be subjected to any form of shock loading during testing.
When any equipment/plant is left under pressure for decay or leak observation,
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consideration must be given to the ambient temperature changes, particularly in
respect to thermal expansion of liquids in a closed system.
5.8
MONITORING AND INSPECTION
Pressure monitoring shall extend to any adjacent systems that are not positively
isolated.
Close examination of equipment at above design pressure shall not take place until
the pressure has been held for 30 minutes. In any event, extreme care should be
exercised until the pressure has been reduced to the design pressure.
If an inspection is required within the hold period, then pressure should be reduced
to the Design Pressure.
5.9
DEPRESSURISING AND RETURN TO SERVICE
Extreme care shall be taken to ensure that all pressure has been relieved before
opening any system that has been subject to pressure or leak test.
On completion of the test, the pressure shall be reduced gradually and under
controlled conditions until approximately atmospheric pressure is reached. More
rapid draining of the test fluid can then take place.
When draining equipment, adequate vents at the highest point must be opened to
prevent drawing a vacuum. The drainage system must be capable of handling the
flow from the pressurized equipment/plant without itself over pressuring.
Consideration must be given to the possibility of test fluids being trapped behind
non-return valves; it may often be necessary to vent or drain the test fluid from more
than one point.
Special consideration should be given to test fluid which may be contaminated with
oil or contain corrosion inhibitor or other chemical. The method of disposal of test
fluid must be included in Work Permit.
Clamps or bolts on flanges shall not be loosened while the system is still under
pressure. Clamps shall only be removed by competent personnel who have been
trained in such procedures.
Depending upon the test medium used, the return of equipment/plant back into
service may produce additional hazards. In particular:
o Residual water after draining may contaminate the product, or cause problems if the
equipment is on high or low temperature service.
o Systems containing air need to be inert prior to the introduction of process fluids.
o Inert gas must be vented to an area where personnel cannot be affected by it.
Consideration must be given to the flushing and preserving of systems that are not
being taken back into re-use immediately.
5.10 REPAIRS OR ADDITIONS AFTER LEAK TESTING
If repairs or additions are made following the leak test, the affected piping shall be retested,
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except that for minor repairs or additions, the retest requirements may be waived when
precautionary measures are taken to assure sound construction. (B31-345-2.6)
5.11 SAFETY CONSIDERATIONS IN NITROGEN LEAK TESTING
Nitrogen can asphyxiate, therefore great care should be taken to avoid gross leakage of
nitrogen or nitrogen/helium. Particular care should be taken when opening up vessels that
have been nitrogen purged or when the venting of nitrogen is taking place.
Pressure shall be introduced gradually into the system allowing adequate time for
temperature equalisation; in this respect special attention is drawn to the cooling Joule-
Thompson effect which occurs when letting down high-pressure nitrogen into the system to
be tested. Nitrogen leak testing is performed with gases at high pressure. Therefore
attention is drawn to the hazards of a possible release, with explosive force, of energy
stored in the system. Systems under test shall be depressurised prior to bolt re-tightening,
tensioning or other remedial action to improve leaks, the only exceptions to this being valve
glands, which may be adjusted but not re-packed whilst the system is still pressurised.
The possibility of brittle fracture shall be considered when conducting a nitrogen leak test at
metal temperatures near the ductile/brittle transition temperature of the steel. It is
recommended that nitrogen leak testing should not be carried out when the ambient
temperature is below 7°C on equipment and piping constructed from non-impact tested
carbon steel materials with nominal thickness of >3/4in (19mm), (ie API 5L, A 106, A 105, A
216, etc). For non-impact tested carbon steel materials with nominal thickness >3/4in, a
Competent Person shall specify the minimum metal temperatures for leak testing, based on
requirements of either RP 42-1 or BS 5500. Sites are advised to identify any systems
containing non-impact tested carbon steel and prepare the appropriate local test
procedures.
Introducing nitrogen to a system introduces a large energy source, far greater than the
energy stored in an equivalent liquid leak test. To minimise this stored energy, vessels
which normally operate with a liquid level should be water filled (ensure water filling of the
vessel is acceptable with respect to corrosion and scaling) prior to pressurising with
nitrogen.
When a specialist contractor is contracted to carry out nitrogen leak testing rather than leak
testing with nitrogen quads or low volume pumps the following additional measures apply:
There will be a Pump Operator who will be in radio contact with the Leak Test
Supervisor who will monitor system pressure. The pumping unit will be manually shut
down on the instruction of the Leak Test Supervisor. The leak test crew should have
a written procedure for radio protocol
There will be an automatic pump trip (Overpressure Protection Device (OPPD)) that
will shut down the pumping unit. The OPPD will be located close to the injection point
so that it can monitor the highest pressure that will be seen in the Installation system
Full flow (of test medium injection rate) pressure relief will be available via Pressure
Safety Valves
(PSVs). It is acceptable and appropriate for the PSVs on the
Installation system/plant to be used for this purpose. However, if full flow pressure
relief is not available via a plant system, then Full flow pressure relief will be available
via Pressure Safety Valves (PSVs). It is acceptable and appropriate for the PSVs on
the Installation system/plant to be used for this purpose. However, if full flow
pressure relief is not available via a plant system, then consideration should be
given to the use of temporary PSVs supplied by the leak test contractor. Any system
PSV‟s used for this purpose shall be within their re-certification date. Any contractor
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Procedure for Leak Testing of In-Service Equipment
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supplied PSV‟s shall be certified and calibrated, with certification available for
examination at site. If full flow pressure relief is not provided, then a Level 2 Risk
Assessment should be completed and assurance gained that there is sufficient
control in place to manage the HP/LP interface
If it has been identified that the leak test contractor will have to supply PSVs,
consideration should be given to the location that these PSVs would vent to in an
emergency. The vent location should be surveyed and approved by the Installation
Area Authority with guidance from the leak test contractor on expected nitrogen
plume
Contractor Method Statement shall be thoroughly examined and approved
6
RECORDS (CERTIFICATION)
All pressure / leak test results shall be formally certificated and recorded where necessary
and all certificates included with the relevant equipment records.
7
REGISTERS
A register will be held on site of all personnel deemed competent for all the roles associated
with Leak testing, and will be managed by the Site Manager / Site Controller / Offshore
Installation Manager.
8
CONTRACTORS
In cases where leak testing is contracted to a specialist third party, the contract shall, as a
minimum, specify the need to observe the requirements of this procedure and in addition
the:
Roles and responsibilities of the relevant BP and contractor personnel
Authority for approval of procedures
Required competency of the contractor personnel and the means of controlling
compliance
Keeping of test records
Means of monitoring the contractor‟s safety management system.
9
AUDIT AND REVIEW
Business Units shall periodically review pressure and leak testing activities to verify general
compliance with this procedure and with any local procedures. Such reviews shall include
checks to verify compliance with any statutory requirements for periodic strength tests of
equipment to demonstrate its continued fitness for service.
Independent audit of pressure / leak testing procedures and records shall be undertaken
periodically at the request of the Site Manager / Site Controller / Offshore Installation
Manager.
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APPENDIX A - LIST OF DEFINITIONS
In-Service
Equipment installed as part of a system, the individual components of
Equipment
which have been subject to Codal Pressure/Strength Testing. This applies
to equipment included in systems where the integrity of containment has
been broken, either at hook-up/commissioning or post-operations phase.
Blank /
Installation of a piping specification rated device such as a blind flange,
Blanking:
spade or spectacle blind for the purpose of achieving positive isolation.
Boundary
Isolations that define the boundaries of a discrete pressure envelope.
isolations:
Competent
A person having such practical experience and theoretical knowledge of
Person:
the equipment to be pressure tested so that he will be able to detect
defects or weaknesses highlighted by the pressure test and assess their
importance to the strength and function of the equipment.
Competent Persons must be qualified and trained to a standard sufficient
to meet any applicable regulations.
Design Pressure
The maximum pressure at which the system is designed to operate at.
This is usually the maximum operating pressure plus a small margin
(typically 10%).
Leak test:
Application of pressure to a system in which the integrity of individual
components has already been proven by a pressure test so as to identify
leakage and leakage rates from component connections, valves etc.
Local
Site specific or Business Unit specific procedures that address the
procedures:
arrangements in place for the implementation of recommended and
statutory practices.
Maximum
The maximum pressure expected during normal systems operation.
Operating
Pressure (MOP)
Maximum
The maximum pressure which a component can safely withstand. Note
Allowable
that this is often greater than the design pressure, due to components
Working
being manufactured from thicker material than that required for the design
Pressure
pressure.
Pressure/
A test involving the application of pressure to a system so as to apply a
Strength test:
load greater than the maximum load generated in service but less than
would cause physical damage. The test provides evidence that the system
can safely withstand the service pressure. Test pressures may vary
between individual components within the same system due to differing
codal design requirements.
Initial Service
A leak test undertaken when a system is brought into normal service,
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leak test:
completed at operating pressure for Category D fluids only (refer to ASME
B31.3 para 300.2).
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Procedure for Leak Testing of In-Service Equipment
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APPENDIX B - LEAK TESTING CHECKLIST
A checklist to be used when planning leak tests is provided in Figure 1 below as a guide.
Note: This checklist in this appendix is provided as an aide memoir only, and is not intended for
use as an approved test certificate or an official document:
Leak/Pressure Testing Checklist
1.TYPE OF TEST:
STANDARD PRESSURE TEST:
LEAK PRESSURE TEST:
2.TESTING MEDIUM:
HYDRAULIC:
PNEUMATIC:
3.EQUIPMENT TO BE TESTED:
Codal Test Pressure (strength test)
Proposed Test Pressure:
Maximum Operating Pressure (leak test)
Incremental steps (%):
Duration each step:
Duration of Test Pressure:
Written procedure
YES
NO
provided:
All threaded connectors, plugs, and caps secure and tight:
YES
NO
All attachments unable to withstand Test pressure removed or isolated:
YES
NO
Quality:
Temperature:
4. TEST ENVELOPE INSPECTION:
Visual
YES
NO
MPI:
YES
NO
Radiography:
YES
NO
Other (specify):
YES
NO
5. EQUIPMENT ISOLATED AT:
and at:
6. PRE-TEST PREPARATIONS:
Equipment vented for filling at:
and at:
Check facilities for venting trapped pressure from NRVs or between isolation valves
YES
NO
Vents now SHUT
YES
NO
Safety valves set to prevent test pressure being exceeded
YES
NO
Calibrated test pressure gauge(s) fitted and visible to operator
YES
NO
Any pipe support / expansion joints fitted with temporary restraints
YES
NO
Pressuring equipment fitted with regulator and relief valve and is in sound condition
YES
NO
Methods for upstream and downstream monitoring are in place
YES
NO
Warning signs posted, barriers erected, and sentries in place
YES
NO
PA announcement of proposed test has been organised / made
YES
NO
7. ON COMPLETION OF TEST:
Vents are open for slow depressurisation at:
and at:
Drains are open for draining of test medium at:
and at:
8. EQUIPMENT HAS BEEN RETURNED TO PRE-TEST EXCEPT FOR:
and:
YES
NO
9. CHECKLIST COMPLETED BY:
Name:
Signature:
Title:
Date:
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Procedure for Leak Testing of In-Service Equipment
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Test Plan / Programme
If any pipeline or plant configuration changes then a MoC and relevant TA approval are required
Design Pressure or Maximum Operating Pressure (MOP) defined
Test Pressure defined
Marked up P&ID‟s produced showing test boundaries
Written test procedure developed
Test medium selected (hydraulic considered rather than pneumatic)
If pneumatic test planned, consider reducing the volume by water filling vessels
Emergency depressurisation route identified
Pressurisation / depressurisation procedures take account of the position of non-return valves
Pressurisation procedure specifies hold points (25%, 50%, 75% of the test pressure)
Pre-test Preparation and Equipment Checks
All threaded connections, plugs and caps are secure
All attachments unable to withstand test pressure are removed/ isolated
Facilities have been checked for means of venting trapped pressure
Safety valve set to prevent test pressure being exceeded
Calibrated test pressure gauge(s) fitted and visible to operator
Any pipe supports/expansion joints fitted with restraints
Pressure equipment is fitted with regulator and relief valve and is in sound condition
Methods of upstream and downstream monitoring are in place
Warning signs and barriers erected
PA announcement of proposed test has been organised
Contingencies for leakage have been made
Overpressure protection device in place for specialist contractor nitrogen testing
Pumping unit connected to ESD system where required
Post-test Checks
Vents to be opened at high points during liquid depressurisation
Pressure to be released gradually
Inert gases vented to flare or alternatively to a safe area
Confirm that there is no trapped pressure within test envelope
Figure 1. Leak Testing Checklist
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APPENDIX C - GUIDANCE NOTES
Leak Testing Acceptance Criteria
This section defines the allowable leak rates for different test medium and equipment type
and duty.
Acceptance Criteria for Hydraulic Testing
For hydraulic testing using water the test should be conducted for a minimum of 30 minutes.
A test should be deemed successful if no significant reduction in pressure is observed over
the test period and all joints and connections have been visually inspected for leakage. In
some cases it may not be possible to maintain a constant test pressure due to trapped air in
the system or passing valves. In this case the visual inspection is vital in confirming an
acceptable test.
Acceptance Criteria for Nitrogen Testing
For nitrogen testing, depending on the scope of the test, there are two primary means of
confirming an acceptable test. These are:
Bubble testing
Leak rate measurement using a helium tracer
Helium tracer testing is normally used for large scale testing of plant or the installation of
new equipment involving a specialist contractor. Bubble testing is normally applicable when
carrying out smaller scale testing using nitrogen quads.
Bubble Testing Criteria for Hydrocarbons
Bubble Testing Method
Acceptance Criteria
Method
1 involves the application of a leak
No presence of continuous bubble growth
detection fluid e.g
„Snoop‟ to the joint and
detected in 60 seconds for flanges up to
monitoring for surface bubbles. For all large
and including 4in NB and 90 seconds for
diameter flanges (>6” NB), the joint should be taped
flanges above 4in NB.
and the leak detection fluid applied to a pin hole in
the tape.
Method 2 involves taping the joint and inserting a
5 bubbles/min.
1/4in diameter tube from the flange into a water
bucket and monitoring the number of bubbles
released.
Note:
5 bubbles/min approximates to 15scf/year from a 1/4in tube.
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Procedure for Leak Testing of In-Service Equipment
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Helium Tracer Testing
Leak rate measurement in the case of helium tracer testing involves taping of individual
flanges and measurement of leakage using a measurement probe. The following leakage
criteria apply:
Leakage Rates (scf/yr)
Helium Tracer Testing Method
Acceptance Criteria (scf/year)
Target
Maximum
Closed Module
Open Module
Oil
100
200
400
Gas <50barg
50
100
200
Gas >50barg
20
40
100
Acceptance of leak rates in the range between target and maximum allowable leakage is by
exception only and review by the appropriate Technical Authority. The review shall take into
account fluid type, location of joint and ventilation and subsequent monitoring programme.
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APPENDIX D - FEEDBACK & IMPROVEMENT SUGGESTIONS
Procedure Feedback & Improvement Suggestions
Project Name: _____________________________
Date: _____________________________________
Name: ____________________________________
Badge Number:
___________________________
Procedure Reference: ______________________
Procedure Title: ___________________________
Improvement Suggestions (Write below your improvement suggestions)
Signature: _____________
Forward your Improvement Suggestion to
the H&S Manager at the Central HSSE Office,
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Hyatt Tower 2, 6th Floor
REVISION/REVIEW LOG
Revision Date
Authority
Custodian
Revision Details
9 September 2004
Alan McNulty
Esmira Akhundova
Initial Issue
8 April 2008
Alan McNulty
Abbas Islamov
General.
(AzSPU CH&S
(Central Safety TL)
Section 1. Introduction.
Manager)
Four new paragraphs are added to
Section 1:
1.3
Legislation & Standards
1.4
Company Requirements
1.5
Stopping Unsafe Work
1.6
Deviations
SSOW Specific Cross References
paragraph 1.5 is now Normative
References 1.8
Section 2. Roles and Responsibilities.
New paragraph is added 2.4 Employees
Section 4. Responsibilities. New
paragraph is added 4.7 Post-Test
Integrity Checks
Section 5. Leak Testing Guidelines.
New paragraph is added 5.10 Repairs or
additions after leak testing.
Appendix D. New appendix provides
opportunity for quick feedbacks and/or
improvement suggestions.
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Procedure for Lifting Operations
Page 1 of 54
Procedure for Lifting Operations
AZSPU-HSSE-DOC-00056-2
This number supersedes UNIF-HSE-PRO-109-C1
Authority:
Central Engineering Senior
Custodian:
Lifting Operations Technical Authority
Authority
Scope:
AzSPU
Document
Administrator:
Document Asset Technician
Issue Date:
06 July 2004
Issuing Dept:
HSSE
Revision Date:
18 June 2007
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18 June 2008
Date:
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Print Date: 7/24/2010
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Procedure for Lifting Operations
Page 2 of 54
TABLE OF CONTENTS
1
INTRODUCTION
Document Purpose
Document Scope
Legislation & Standards
Stopping Unsafe Work
Deviations
Document Review
SSOW Specific Cross References
Lifting Operations Golden Rules of Safety
Language Facilitation
Procedure Summary
2
DEFINITIONS & ABBREVIATIONS
3
LIFTING EQUIPMENT
3.1
Category 1: Portable Lifting Equipment (Lifting Appliances)
3.2
Category 2: Fixed Lifting Equipment
3.3
Category 3: Mobile Equipment
3.4
Category 4: Cargo Carrying Units
3.5
Category 5: Transit Slings
4
EXAMINATION PHILOSOPHY
4.1
Examination of Portable Lifting Equipment
4.2
Examination of Fixed Lifting Equipment
4.3
Examination of Transit Slings
4.4
Examination of CCU‟s
4.5
Examination of Mobile Lifting Equipment
5
REPORTS / RECORDS
5.1
Strategy
5.2
Storage & Availability of Records
6
CONTROL PROCESSES
6.1
Rigging Loft (Storage Area)
6.2
Colour Coding
6.3
Control of Portable Lifting Equipment
6.4
Control of Fixed Lifting Equipment
6.5
Control of Transit Slings
6.6
Control of Cargo carrying Units (CCU‟s)
6.7
Control of Mobile Lifting Equipment
6.8
Control of Third Party Contractor Lifting Equipment
6.9
Control of Uncertified Structural Components
1.10
Control of Webbing & Round Slings
7
COMPETENCY
7.1
Competencies and Training of Personnel
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Procedure for Lifting Operations
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8
ROLES and RESPONSIBILITIES
8.1
Site Manager / Site Controller / Offshore Installation Manager
8.2
Area Authority
8.3
Banksman
8.4
Rigger / Slinger
8.5
Crane Operator
8.6
Forklift Driver
8.7
Site “Competent Person”
8.8
Lifting Inspector
8.9
Site Lifting Coordinator
8.10
Mechanical Handling Contractor‟s (MHC) Technical Support Engineer
8.11
Lifting Technical Authority (LTA)
8.12
Senior Technical Authority (STA)
9
COMMUNICATIONS
10
RISK ASSESSMENT & PLANNING of LIFTING OPERATIONS
10.1 Strategy
10.2 Spheres of Responsibility
10.3 Planning Process
Appendix A: Glossary of Terms
Appendix B: Inspection & Certification of Temporary or New Cranes
Appendix C: References
Appendix D: Examples of Lifting Plans
Appendix E: Checklist for Pre-use - Mobile Crane Inspection Form
Appendix F: BP North Sea Lifting Rules
Appendix G: BP AzSPU References for Selection, Application & Control of Man Made Fiber
Slings for lifting Operations
Appendix H: Wind Force Scale
Appendix I: Procedure Summary
Appendix J: Feedback & Improvement Suggestions
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Procedure for Lifting Operations
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1
INTRODUCTION
1.1
Document Purpose
This document is based on the UK Lifting Operations and Lifting Equipment Regulations
1998 and SI 1998/2307. It presents the BP standards applicable to the safe use of lifting
equipment in Azerbaijan Strategic Performance Unit (AzSPU as defined in appendix C).
U.K. Lifting Operations and Lifting Equipment Regulations 1998 (LOLER) came into force on
5th December 1998. These regulations implement the lifting provisions of the Amending
Directive to the Use of Work Equipment Directive (AUWED, 95/63/EC) and build upon the
requirements of the Provision and Use of Work Equipment Regulations 1998 (PUWER).
It is important to note that all work equipment, including that deemed to be “lifting” under
LOLER, shall require to be maintained “in an efficient state, in effective working order and in
good repair”, LOLER Regulation 5.
This document satisfies the requirements of Lifting Operations in the “BP Golden
Rules of Safety.” The BP North Sea Lifting Rules are used as source of reference (See
References in Appendix C).
1.2
Document Scope
The contents of this procedure are applicable to all BP owned and managed sites /
installations in Azerbaijan and Georgia. Contractors working on BP owned or managed sites
/ installations are also responsible for alignment with this procedure.
This document does not replace the procedures prepared and adopted by specialist
contractors. Neither does it supersede any national and local regulatory requirements.
This procedure contributes to compliance with the “HSE expectations” contained in “getting
HSE right”, the „Golden Rules of Safety‟ and the Control of Work (CoW) standard that the
Hazards associated with BP activities are identified and that the Risks are assessed and
managed.
All guidelines contained shall be regarded as the minimum requirements for BP owned or
managed sites / installations in Azerbaijan and Georgia.
The scope covers defined activities of BP and Contractors at all BP AzSPU sites and
installations.
The contents of this document apply to work carried out by or on behalf of the AzSPU.
The scope of this document incorporates mechanisms to:
¾ Ensure that all items of work equipment covered by AzSPU identified as lifting
equipment are operated and maintained in a safe and fit for purpose condition.
¾ Ensure that lifting operations are carried out in a safe manner.
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Procedure for Lifting Operations
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¾ Ensure that the risks to plant equipment and personnel involved in lifting operations
are identified, appropriately assessed and mitigated to ensure that these are at all
times “As Low As Reasonably Practicable”.
¾ Ensure that equipment, procedures and standards of competency etc. are identified
and managed in a safe manner.
¾ That roles and responsibilities for all lifting operations and activities are clearly defined.
1.3
Legislation & Standards
The aim of this Safe System of Work is to achieve no accidents, no harm to people and no
damage to the environment. To achieve this aim, this SSOW complies with National
Legislation, the terms of the Production Sharing Agreement (PSA) and mandatory BP
Standards.
The best International Oil Industry practice and relevant goal setting legislation have been
adopted to reduce the level of risk to as low as reasonably practicable and therefore well
below that mandated by applicable statutory laws and regulations.
In the absence of local regulations, BP Group Standards will apply. In addition, appropriate
UK and US regulations and industry best practice have been considered in setting suitable
goals and targets.
1.4
Stopping Unsafe Work
To stop the continuation of potentially unsafe work at the earliest possible stage the Control
of Work (CoW) Policy and this Lifting Operations procedure make it very clear that all
personnel are obliged and have the authority to “STOP” the work that they consider to be
unsafe.
1.5
Deviations
This procedure is written in sufficient detail that it should be able to be applied consistently at
all sites / installations. There may still be the requirement for some local rules covering site /
installation specific logistical/administrative arrangements and local variations in
responsibilities to reflect differences in organizational arrangements. These local rules
should not deviate from the core processes within this document. Any form of deviation from
this procedure, including but not limited to local rules, shall be requested and authorized in
accordance with SSOW, Deviations from Regulations and Procedures procedure (Doc. No:
AZSPU-HSSE-DOC-00011-2).
1.6
Document Review
This document will be reviewed on an annual basis when users from the sites / installations
will have an opportunity to propose changes to the existing processes and procedures. The
document Technical Authority will be responsible for coordinating this review.
1.7
SSOW Specific Cross References
This procedure shall, where appropriate, be used in conjunction with this suite of AzSPU
Procedures referenced below.
Document Number
Title of Procedure
AZSPU-HSSE-DOC-00011-2
Deviations from Regulations and Procedures
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Procedure for Lifting Operations
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AZSPU-HSSE-DOC-00054-2
Incident Investigation and Reporting
AZSPU-HSSE-DOC-00060-2
Permit To Work
AZSPU-HSSE-DOC-00012-2
Authorization
AZSPU-HSSE-DOC-00063-2
Task Risk Assessment
AZSPU-HSSE-DOC-00059-2
Man Riding Baskets
AZSPU-HSSE-DOC- 0002-2
Control of Work Standards
1.8
Lifting Operations Golden Rules of Safety
Lifting Operations is one of BP‟s Golden Rules of Safety and states:
Lifting operations over “live” equipment may only be undertaken if all other options have
been considered and ruled out. Lifts utilizing cranes, hoists, or other mechanical lifting
devices will not commence unless;
¾ An assessment of the lift has been completed and the lift method and equipment has
been determined by a responsible person
¾ Operators of powered lifting devices are trained and certified for that equipment
¾ Rigging of the load and supervision of the lift is carried out by a competent person
¾ Lifting devices and equipment have been verified fit for use within the last 12 months
(as a minimum)
¾ Load does not exceed dynamic and/or static capacities of the lifting equipment
¾ All safety devices installed on lifting equipment are operational
¾ All lifting devices and equipment have been visually examined before each lift by a
competent person
¾ Non-essential personnel are out of any area where they might be injured by a falling or
shifting load
1.9
Language Facilitation
Due to the various languages spoken at sites / installations, there is a necessity to assist all
with “an ease of understanding”. Therefore, the development and use of information tools
are available.
1.10 Procedure Summary
A Procedure Summary has been developed in a form of a leaflet, which can be carried by
the Line Supervisors while conducting their day-to-day work tasks. The Leaflet summarizes
the contents of this Lifting Operations procedure. The Procedure Summary can also be used
as a guideline for Line Supervisors to deliver their daily toolbox talk. (See Appendix I)
2
DEFINITIONS & ABBREVIATIONS
ACO: Approved Code of Practice for LOLER
ASNT: American Society of Non-Destructive
Testing
AzSPU: Azerbaijan Strategic Performance
CITB: Construction Industry Training Board
Unit
CCU: Cargo Carrying Unit
EMTA: Engineering and Machines Training
Association.
ECITB: Engineering and Construction
IMR: Inspection maintenance routine
Industry Training Board.
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Procedure for Lifting Operations
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LOLER: Lifting Operations and Lifting
MHC: Mechanical Handling Contractor
Equipment Regulations 1998, S.I.2307
NDT: Non-Destructive Testing
NVQ: National Vocational Qualification
OPITO: Offshore Production Industry
PCN: Personnel certification in NDT
Training Organization.
PMR: Planned Maintenance Routine
PPE: Personal Protective Equipment
PU: Performance Unit
PUWER: Provision and Use of Work
Equipment regulations 1998, S.I.2306
RACI: Chart detailing who is Responsible,
RTITB: Road Transport Industry Training.
Accountable, needs to be Consulted and
who requires to be informed for a list of
actions.
SI: Statutory Instrument
SSOW: Safe System of Work
SVQ: Scottish Vocational Qualification
SWL: Safe Working Load
CCU: Cargo Carrying Unit
EMTA: Engineering and Machines Training
Association.
ECITB: Engineering and Construction
PMR: Planned Maintenance Routine
Industry Training Board.
3
LIFTING EQUIPMENT
All lifting equipment shall be marked with a unique identifier, safe working load and portable
lifting equipment shall be colour-coded.
Lifting equipment and mechanical handling aids can be divided into four main categories,
which reflect different purposes, different re-certification methods and different areas of
responsibility.
These categories can be summarized as follows:
3.1
Category 1: Portable Lifting Equipment (Lifting Appliances, Accessories)
Portable lifting appliances are generally defined as:
Any mechanical device capable of raising or lowering a load e.g. Chain Blocks, Pull Lifts,
Tirfor Machines, Powered hoists, Beam clamps, sheave blocks.
Portable lifting accessories are defined as:
Any device which is used to connect a load to a lifting appliance e.g. Shackles, Wire rope
slings, Chain slings, Swivels, Turn buckles, Plate clamps etc ( Below the Hook ). This
category of lifting equipment shall be examined and recorded at 6-monthly intervals by a
suitable trained competent person.
This equipment will be stored and issued from a designated storage area. This is generally a
cargo container modified for the purpose of storing lifting equipment, generally referred to as
“Rigging Loft”.
Portable lifting equipment appliances will be supplied via the rigging loft and subjected to the
relevant Site specific lifting controls and procedures.
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Procedure for Lifting Operations
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3.2
Category 2: Fixed Lifting Equipment
Fixed lifting equipment are those items of lifting equipment permanently installed at the site
such as overhead cranes, hoists trolley beams, pad eyes, davits, swing jibs, man-riding
winches, tugger winches, etc.
Maintenance schedules and records of inspection and testing shall be maintained through
Maintenance Management System (MMS) via the Planned Maintenance Routine (PMR)
schedules and Written Schemes of Examination (WSE) or appropriate auditable method.
3.3
Category 3: Mobile Equipment
Mobile Equipment is equipment that is on wheels or tracks and is self propelled or
specifically designed to be attached to or pulled by a vehicle.
This category of lifting equipment includes but is not limited to:
¾ Mobile cranes
¾ Mobile forklifts
¾ Mobile working platforms
¾ Mobile Knuckle Boom Cranes / hiabs
¾ Cargo Handling Equipment (fitted with load indicator)
3.4
Category 4: Cargo Carrying Units
Offshore Containers - These are defined as portable units for use in the transportation of
goods or equivalent, handled in open seas, to and from fixed and/or floating installations.
Only units designed to the BS/EN 12079 standard are suitable for shipment to offshore
installations.
Units that do not comply with the EN 12079 should be examined in accordance with the BP
check list and if fit for purpose a technical deviation shall be applied for before shipment.
Examples of offshore Cargo Carrying Units (CCUs) are containers, lifting baskets, waste
skips, skids and power packs etc.
Onshore Containers
- These are defined as portable units for repeated use in the
transportation of goods or equivalent, handled via crane or forklift on shore based yards or in
harbour areas. (not lifted to offshore installations)
Units used onshore or loaded onto boats in harbour areas do not need to conform to the
BS/EN 12079 standard but must be suitably fit for purpose and subject to a 2 yearly load test
and 6 monthly visual examinations as per industry standards.
CCU‟s permanently held onshore include rigging lofts, paints stores, temporary office units
etc.
Freight Containers - Units generally supplied with materials via costal ports and fitted with
ISO corner casting lifting points.
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Procedure for Lifting Operations
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Units fitted with ISO corner casting lifting points are not suitable for lifts to and from offshore
installations with a four or five leg sling arrangement.
As per the standard BS 3951-2 unit types A,B,C are not designed to be lifted by sling sets,
see BS 3951 - 2 section 6.3.1.
Onshore - Units weighing less than 5 Metric Ton‟s (Gross) maybe lifted with a four or five
leg sling arrangement, if fit for purpose and the original manufactures data plate is intact.
Shore based units over 5 Metric Ton‟s should be lifted with a suitable spreader beam to
ensure only vertical loadings are applied on the main structure or a lower twist lock spreader
beam arrangement my be used, if fit for purpose and the original manufactures data plate is
intact.
Offshore - Under controlled and planned conditions a fully approved lifting frame may be
used with a technical deviation.
Onshore - Single Point Lifts
CCU‟s or skids with single point lifts are not acceptable offshore in open seas form supply
boat to platform, however if correctly certified with correct centre of gravity (even lift) may be
lifted onshore or onto boats in harbour areas.
All CCU‟s must be regularly inspected, tested and a valid certificate to be in place prior to
use.
3.5
Category 5: Transit Slings
Lifting equipment accessories under this category are generally referred to as “transit slings”,
which are slings, shackles etc., used for general cargo handling and transportation duties.
This category of lifting equipment must only be used for cargo handling / boat transfer and
transportation duties only and must not be used on the installation for general lifting
operations.
Due to the particular duty and environmental conditions to which this category of equipment
is subjected, i.e. shock loading and corrosive atmosphere, IT SHALL BE DESTROYED AND
REPLACED FOLLOWING ITS RETURN ONSHORE. Demonstratable management and
adherence to the one-time-use policy is to be asset specific.
Transit slings shall only be used for lifting loads during delivery of equipment.
4
EXAMINATION PHILOSOPHY
Thorough Examinations will be carried out as per specific requirements defined in this
section.
All Thorough Examinations (as defined in Appendix B) of lifting equipment within AzSPU
shall be performed by an Authorized Lifting Equipment Inspector.
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Procedure for Lifting Operations
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4.1
Examination of Portable Lifting Equipment
All portable lifting equipment must be thoroughly examined and recorded every 6 months.
Inspection
/ testing, maintenance procedures must be approved by Authorized Lifting
Equipment Inspector.
All portable lifting equipment must have original certificate (birth certificate). Where the
original or an approved copy is not available or out of date, re-certification will be necessary.
A competent person must inspect portable lifting equipment prior to issue and use.
It is the responsibility of rigging loft keeper or responsible person to implement 6-monthly
thorough examination and colour-coding of equipment, control of equipment, control
quarantine area and pre use examinations of all equipment signed out from his control.
4.2
Examination of Fixed Lifting Equipment
All fixed lifting equipment
(excluding offshore pedestal cranes) is subject to a 6-month
thorough examination and color-coding performed by authorized lifting equipment inspector.
All fixed lifting equipment must be registered in CMMS
(Computerized Maintenance
Management System) or equivalent complete with inspection and maintenance intervals
(including 6-month thorough examination).
It is responsibility of an Authorized Lifting Equipment Inspector to develop inspection /
maintenance / certification program based on regulations, established best practices and
history information (excluding offshore pedestal cranes).
A BP approved inspection and maintenance program for offshore pedestal cranes should be
developed and performed by company responsible for crane management through CMMS or
equivalent.
4.3
Examination of Transit Slings
All transit slings must be checked and examined prior to use by a competent person.
Offshore use:
Transit Slings shall not be used offshore for any other purpose than transit.
Due to the particular duty and environmental conditions to which this category of equipment
is subjected, i.e. shock loading and corrosive atmosphere, it shall be destroyed immediately
following its return onshore.
4.4
Examination of CCU’s
All CCU‟s with pad-eyes must be regularly inspected, tested and re-certified.
Offshore - CCU‟s must be manufactured to EN 12079, 2006 standard as a minimum, and
inspected every six months.
It is important to note that the lifting assembly fitted to CCU‟s are deemed to be accessories
for lifting and shall therefore be subjected to a 6 monthly thorough examination.
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Procedure for Lifting Operations
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Units that do not comply with the EN 12079 should be examined in accordance with the BP
check list and if fit for purpose a technical deviation shall be obtained before shipment.
Onshore - CCU‟s permanently held on site, which are lifted on a regular basis or otherwise
in service, will be subject to a 2 yearly load test and 6 monthly visual examination‟s as per
industry standards.
CCU‟s permanently held onshore include rigging lofts, paints stores, temporary office units
etc.
Freight Containers - Units fitted with ISO corner casting lifting points shall comply with BS
3951.
Records of examinations of these units shall be kept with the Site Controller and a register
detailing the location and the next examination due dates maintained.
All CCU‟s must be appropriately checked prior to use.
4.5
Examination of Mobile Lifting Equipment
All Mobile Lifting Equipment must:
Be supplied, maintained, inspected, certified as per manufacturer recommendations and
relevant standards (BS 7121, ASME B30.5 or equivalent, See references in appendix C).
Ensuring that certification can be located for all ropes, hook blocks, wedge sockets, crane
accessories and calibration or verification certificates for the load indicator. (SLI)
Temporary or new cranes, forklifts, cherry pickers, hiabs and load cargo handling equipment
to sites must be checked and fully inspected prior to use by a registered or approved
competent person, additionally all certification should be reviewed to ensure items meet
required standards. (Standard check list Appendix E)
Daily checks should be made on mobile / crawler cranes, forklifts and Cherry Pickers by
operator and recorded on a check sheet; these check sheets should be issued to the
Maintenance department to form part of the Maintenance Management System (MMS) and
Planned Maintenance Routine (PMR) schedules and Written Schemes of Examination
(WSE) or appropriate auditable method. (Standard check list Appendix E)
5
REPORTS/ RECORDS
5.1
Strategy
Each site must have a complete register of all lifting equipment.
Hard copies of all the lifting equipments original certification, all thorough examination
certificates shall be kept on site with the Site Lifting Coordinator or Superintendent.
A register should be kept and maintained of lifting and rigging loft equipment. It should
include:
¾ Unique Identification Number
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Procedure for Lifting Operations
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¾ Safe Working Load (SWL) or Working Load Limit (WLL)
¾ Description sufficient to identify the item
¾ Location
¾ Original test certificate details
¾ Date of last Thorough Examination and certificate number
¾ Name of inspector carrying out examination
¾ Name of company carrying out examination
¾ Date of additional thorough Examinations and certificate numbers
¾ Date of next Thorough Examination
¾ Any remedial work or areas not inspected (internal parts)
¾ Quarantined / defect report number if applicable
Lifting Equipment Register must provide an adequate description of all lifting equipment on
the site.
Third party contractor‟s thorough examination reports shall be held on the asset, by the
relevant supervisor, until such times as the equipment is returned to the supplier.
The register shall be regularly audited. It shall be the responsibility of the competent person,
to check the relevant Lifting Equipment Register to confirm the current status of the
equipment prior to use.
5.2
Storage and Availability of Records
The Site Manager / Site Controller / Offshore Installation Manager shall ensure that the
records are properly maintained and are in order.
6
CONTROL PROCESSES
6.1
Rigging Loft (storage area)
Rigging loft concept shall be used for pre use inspection, management and control of
Portable Lifting Equipment (PLE) appropriate to the work site.
The Rigging Loft will consist of a secure controlled storage area providing the following:
¾ Storage of new equipment
¾ Quarantine of defective equipment
¾ Inspection area / Document control
Before all items are released form the loft they must undergo a pre use inspection by a
suitable trained competent person.
Lifting equipment issue will be recorded by the rigging loft controller in the equipment issue
section of the “Register and Control Document” Spread Sheet, detailing the date issued, Pre
use inspection has been carried out, equipment plant number and description, Location or
job site, Signature of Person, name and company of personnel using the item, date returned
and return inspection comments.
All items of equipment including slings, shackles and eyebolts will be registered.
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Procedure for Lifting Operations
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For each shift a nominated competently trained responsible person will become the “Rigging
Loft Controller” and will hold the key for the rigging loft.
All returned items shall be subject to a receiving inspection by the rigging loft controller prior
to release into the rigging loft stock.
Items awaiting inspection will be held in the designated inspection area of the rigging loft.
The rigging loft keeper is also responsible for the control and management of the Quarantine
area.
For BP operations sites this process is detailed in document OPSB-OPS-PRC-063.
Contractor sites must operate under an approved controlled operational procedure for
rigging lofts.
6.2
Color Coding
All portable lifting equipment shall be colour coded to give visual indication of its certification
status prior to use. Some fixed lifting equipment may be color-coded.
The colour code system denotes that the equipment has been thoroughly examined in
the past six months and a valid examination report exists. It does not however
provide a guarantee that the equipment remains serviceable and must therefore be
visually examined prior to use.
Under no circumstances shall any portable lifting equipment be used which is
incorrectly coloured.
The valid color codes boards shall be visibly evident at all sites
Colour coding, listed in section 6.3, is an established industry practice. Any other coding
convention must be discontinued.
All sites shall adopt a strict colour code system for lifting & rigging equipment. An approved
site-specific procedure must be in place.
Each colour code shall run for a period of 6 months.
Colour coding should ONLY be carried out by a suitable trained and competent person i.e.
3rd party testing company.
6.3
Control of Portable Lifting Equipment
On BP controlled sites / installations the following colour code cycle will be used on portable
lifting equipment of categories 1 and 2 to indicate that they have been examined and fit for
use for a six-month period:
Green
(April 2007 to October 2007)
Blue
(October 2007 to April 2008)
Yellow
(April 2008 to October 2008)
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Procedure for Lifting Operations
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Then back to Green
NOTE: Colour Codes for the 6 month period shall be clearly identified and posted in Permit
offices and security entrances to the site or facility.
Portable and fixed lifting equipment and accessories that have been rejected on post use
examinations must be stored in the quarantined area of the rigging loft and will have their
Colour coding painted over with white paint and tagged “Do Not Use” until such time that
the item is returned to the supplier for repair or replacement.
Rigging loft concept shall be used for management / control of Portable Lifting Equipment
(PLE) appropriate to the work site.
The Rigging Loft will consist of a secure controlled storage area providing the following:
¾ Storage of new equipment
¾ Quarantine of defective equipment
¾ Inspection area/ Document control
Control of man-made fibre slings should be as follows:
1) Man-made fibre endless round slings and flat webbing slings:
Use of this type of equipment will automatically default to the category of lifting called
“Complicated”, unless an approved site specific procedure is in place.
Site Competent Person shall be appointed to inspect these categories of slings for damage
prior to use. If damage is evident or is suspected, the slings shall be physically removed and
destroyed. Certification for this type of sling is valid for 6 month only, after which it must be
destroyed.
No re-certification shall take place
6.4
Control of Fixed Lifting Equipment
All Fixed Lifting Equipment shall have a unique visible identification number or reference
number entered into CMMS or equivalent.
All fixed lifting equipment approved for personnel transfer must be properly identified (“Man-
riding”).
6.5
Control of Transit Slings
All transit slings will be colour coded as shown below. This will ensure that all lifting
equipment is easily identified and kept separate from the transit slings. The control and re-
certification of unused transit slings shall be the responsibility of the site manager / Site
Controller / Offshore Installation Manager.
Brown
(April to October)
Purple
(October to April)
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Procedure for Lifting Operations
Page 15 of 54
6.6
Control of Cargo Carrying Units (CCU’s)
The Site Manager / Site Controller / Offshore Installation Manager is accountable for
ensuring a competent person is assigned for verification that all CCU‟s sent from the site are
in a safe condition and for obtaining of an accurate weight of all CCU‟s and ensuring that
such weights are not above the SWL.
The weight of each CCU shall be recorded on the outbound manifest and a copy made
available to receiving asset. All CCU‟s sent to operated sites should have a minimum of one
month certification period remaining.
For all installations and onshore sites there will be no stacking of containers, baskets, tanks
and half heights.
For designated installations where this is not practicable, stacking requires prior permission
of the relevant BP Business Unit Leader and:
¾ Equipment is specifically designed for that purpose, and clearly marked as suitable for
stacking.
¾ Stacking is confined to pre-designated areas.
¾ Risk assessment of stacking operations is performed and shows that the risk involved
is less than alternative practicable approaches.
¾ Stacked containers must have an additional pennant so that the crane hook can be
attached / detached while the load handler is standing at deck level.
¾ Stacking and de-stacking is controlled by permit.
6.7
Control of Mobile Lifting Equipment
No mobile equipment shall be used unless it has valid certification of thorough
examination.
6.8
Control of Third Party Contractor Lifting Equipment
Contractor‟s lifting equipment includes all items whether rented, or supplied free of charge,
as part of the Contractor tools of trade, including container sling assemblies.
Contractor‟s lifting equipment may arrive on a site by a number of different routes. It is the
Site Lifting Coordinator‟s responsibility to verify that equipment satisfies the requirements of
this SSOW.
The Contactor will be responsible for equipment certification and keeping a register for all
Lifting Equipment which shall be made available for Audit as and when required by the
Company.
6.9
Control of Uncertified Structural Components
Use of these components will automatically default the lift category to at least
“Complicated”, unless an approved site / installation specific procedure is in place.
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Procedure for Lifting Operations
Page 16 of 54
If a rigging plan utilizes a structural component which has not been certified it is vital that
sufficient data is collated regarding the component in question. The assessment may require
engineering calculations with regard to stresses and strains that apply to the component in
question.
If this is the case as per the lifting plan decision tree the MHC Technical Support Engineer
shall become involved to provide engineering/technical expertise.
6.10 Control of Webbing & Round Slings
Control of man-made fibre slings should be as follows:
1) Man-made fibre endless round slings and flat webbing slings:
Use of this type of equipment will automatically default to the category of lifting called
“Complicated”, unless an approved site-specific procedure is in place.
Site Competent Person shall inspect these categories of slings for damage prior to use. If
damage is evident or is suspected, the slings shall be physically removed and destroyed.
Certification for this type of sling is valid for 6 month‟s use only, after which it must be
destroyed.
7
COMPETENCY
7.1
Competencies and Training of Personnel
The Site Manager / Site Controller / Offshore Installation Manager shall ensure that all
persons involved with lifting equipment, its use, operation, management, maintenance and
training, have received formal recordable training and experience that provides levels of
competency according to their tasks and responsibilities and at least to the level in the
following chart.
All personnel involved in mechanical handling and lifting operations on Azerbaijan and
Georgia AzSPU Installations and Sites, shall be trained to the relevant standard (North Sea
or equivalents) and formally assessed as competent in the tasks to be undertaken.
Documentary evidence of training and competence assurance will be required before any
person is authorized to perform lifting operations.
The Site Manager / Site Controller / Offshore Installation Manager shall ensure a register of
competent personnel authorized to undertake lifting operations shall be maintained.
Description of Role
Category of Lifting
Level of Competency
Operation
Banksman
Routine and Simple
Level 1 EAL / ECITB / CITB
Green Card or equivalent
Rigger/Slinger
All categories
Level 2/3 EAL / ECITB / CITB
Blue card or equivalent
Crane driver/operator
All categories
Offshore: Sparrows Stage 3
(Opito) or equivalent.
Onshore: CITB or equivalent
training; heavy goods vehicle
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Procedure for Lifting Operations
Page 17 of 54
drivers license.
Forklift driver
Forklift Operations
CITB / RTITB or equivalent
Site “Competent Person”
All categories
Level 2/3 EAL / ECITB /CITB
or equivalent
Lifting Inspector
Equipment Inspection
LEEA / NSL Module 1 or hold
current formal qualifications
with 3 years + lifting
experience
Site Lifting Coordinator
All categories
Level 2/3 EAL / ECITB / CITB
or equivalent
Lifting Technical Authority
Complicated /Complex
Relevant level of engineering
and leadership experience as
endorsed by Central
Engineering Senior Authority
8
ROLES & RESPONSIBILITIES
Every lifting operation must be:
¾ Properly planned by a competent person
¾ Appropriately supervised
¾ Carried out in a safe manner
Lifting activities usually involve several craft disciplines and authorities.
It is therefore important that any system set up to manage lifting operations safely, must
recognize this inherent complexity and must ensure that roles and responsibilities and the
competencies for each activity are clearly defined, recognized and that there is a shared
view of interfaces and boundaries. This section details the roles and responsibilities of these
“stakeholders”.
Given the differences in job titles for similar roles across the operations, contract strategies
etc., the roles listed below are generic. However, each site and installation must translate
and appoint the responsibility to suit its own organization.
With regard to lifting operations, some roles may be combined, e.g. Deck Foreman and the
Lifting Supervisor but it is essential that these roles are clearly stated at each site and
understood by all.
The generic “stakeholders” are:
¾ Site Manager / Site Coordinator / Offshore Installation Manager
¾ Area Authority
¾ Banksman
¾ Rigger/Slinger
¾ Crane Operator
¾ Forklift Driver
¾ Site Competent Person
¾ Lifting Inspector
¾ Site Lifting Coordinator
¾ Lifting Technical Authority
¾ Senior Technical Authority
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Procedure for Lifting Operations
Page 18 of 54
8.1
Site Manager / Site Controller / Offshore Installation Manager:
The Site Manager / Site Controller / Offshore Installation Manager shall be responsible and
accountable for the application of this procedure in his area of responsibility, He shall
ensure:
¾
That adequate numbers of Competent responsible persons are appointed to manage
and maintain the requirements of this procedure
¾
That this procedure is strictly adhered to for all occasions when it is identified that
lifting operations are to take place.
¾
That formal records of all risk assessments are maintained in accordance with this
procedure
¾
He appoints a competent person to inspect and certify lifting equipment as safe to use
¾
That no lifting equipment is allowed or used on site unless it is accompanied by all
relevant certification and in date test certificates
¾
That adequate records are maintained for all lifting equipment, including certification,
examination and test reports
¾
That Competent Persons are appointed to compile lifting plans and to perform lifts
¾
That Competent Persons are appointed to control the issue and inspection of lifting
equipment
¾
That all lifting operations are planned and that, where necessary, plans are recorded
8.2
Area Authority:
¾
The Area Authority shall be responsible for ensuring that the requirements of this
procedure are adhered to for all lifting operations within his area of responsibility. He
shall be responsible for ensuring:
¾
That the lifting operation has been risk assessed and planned
¾
That all persons involved in lifting operations are instructed on the requirements of risk
assessment, permit to work conditions, and any risks or hazards associated with the
work activity
¾
That regular inspection is performed on all lifting activities to confirm that conditions
are suitable and sufficient and, that all personnel are in compliance with this
procedure.
¾
That the Task Lifting Supervisor performs Risk Assessments, and conducts Toolbox
Talks associated with lifting operations.
8.3
Banksman:
A Banksman is a person who has been properly trained, proven to be competent, and is
authorized to perform his duties.
The Banksman‟s duties are to ensure clear precise commands are given to the crane driver.
Depending on the complexity and importance of the load and lifting operation, the person in-
charge will supervise and act as Banksman for all movements and precision positioning lifts.
The Banksman shall at all times accompany and guide the crane assigned to them during all
its movements on site.
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Procedure for Lifting Operations
Page 19 of 54
Lifts are to be carried out only in the Banksman‟s presence and he/she is the ONLY
authorized person to give instructions to the crane driver and the crew during lifting
operation.
The Banksman must meet the following requirements:
¾ Should never be involved in lifting operation itself.
¾ Not touch the load. He/she must stand back from the load being handled in a
prominent position where he/she has a good view of the lifting activities.
¾ Remain in communication with the rigger/slinger and crane operator at all times.
¾ Keep the load handler in sight during the lifting operation.
¾ Be capable of understanding slinging/lifting arrangements suitable for the load to be
lifted.
¾ Understand fully the hand signal codes and be able to give clear and precise signals
and/or instructions.
¾ Be capable of directing the movements of the crane and load in such a manner as to
ensure the safety of personnel and plant equipment.
¾ Be known and clearly identifiable to all concerned by wearing high visibility
identification.
8.4
Rigger / Slinger:
The Rigger/Slinger shall prepare the load for lifting according to the lifting plan and:
¾ Stand clear while a load is lifted clear of the deck and landed, while slack is taken up
with or without a load on the hook and must confirm to the banksman that he is clear.
¾ Prepare load to be lifted using suitable lifting equipment (chain-blocks, slings, etc)
¾ Not touch a load being landed, until it is below his/her waist height and never attempt to
manually stop a swinging load.
¾ Be easily identifiable, and distinct from the banksman.
8.5
Crane Operator:
A Crane Operator is a person who has been properly trained, authorized, is competent and
fully conversant with all aspects of safe crane operation. In particular they must be familiar
with the controls and capabilities of the crane that they are to drive and operate.
The Crane Operator is responsible for ensuring that all servicing routines have been carried
prior to crane operation to ensure that the crane can function correctly and is available to
carry out the necessary lifting operations as required.
Crane operator must read and understand Lifting Plans and confirm crane capability with
regard to load and boom angles.
Offshore, crane operators shall be qualified to the Opito (Sparrows) stage 3 or equivalent.
The ultimate responsibility for loads being lifted or moved by the crane, resides with
the Crane Operator who should satisfy themselves that the operation in hand has
been risk assessed and included in the toolbox talk and that the appropriate PTW
(Permit To Work) and Lifting Plans are in place.
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Procedure for Lifting Operations
Page 20 of 54
8.6
Forklift Driver:
A Forklift Driver is a person who has been properly trained, is authorized, competent and
fully conversant with all aspects of the machine safe operation.
No untrained person is allowed to operate a forklift.
8.7
Site “Competent Person”:
This person (e.g. deck foreman, site lifting and rigging supervisor) must have adequate
technical and practical knowledge and experience to visually inspect lifting equipment to
confirm continued fitness to use, answer queries about the suitability of lifting equipment, to
advise, develop and execute lifting plans.
The Site “Competent Person” will:
¾ Manage and control the rigging and lifting loft inventory
¾ Maintain the register of generic and specific lifting plans and risk assessments for the
Site
¾ Maintain the register of persons authorized to perform lifting operations.
¾ Assist the Lifting Coordinator with the development of lifting plans.
¾ Develop lifting plans and risk assessments for all lifts.
¾ Continuously review the generic lifting assessments for routine lifts
¾ Act as the Performing Authority (under PTW if appropriate) for all lifting operations.
¾ Have the responsibility for all site lifting activities deck and/or boat handling
operations.
8.8
Lifting Inspector:
Lifting Inspector shall:
¾ Develop a thorough examination program for fixed lifting equipment
(excluding
offshore pedestal cranes).
¾ Carry out a thorough examination of fixed lifting equipment and ad-hoc inspection of
any other relevant types of lifting equipment.
¾ Be responsible for ensuring color-coding and certification of examined equipment.
¾ Ensure that all lifting equipment on site has a Certificate of Test and Examination
¾ Ensure that all lifting equipment on site and in use is within current test dates
¾ Ensure that all lifting equipment on site and in use is colour coded to indicate current
usage dates
¾ Ensure that all lifting equipment on site and not in use is stored according to
Manufacturers instructions
¾ Ensure that all lifting equipment on site is inspected either prior to issue or on return
from use
8.9
Site Lifting Coordinator:
Primary role is to provide continuous review of Lifting Practices to ensure compliance
with this AzSPU SSOW.
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Procedure for Lifting Operations
Page 21 of 54
Site Lifting Coordinator has a coordination role, being responsible for ensuring that a regime
is established and maintained on the installation/site such that lifting operations are carried
out safely. This will require:
¾ The authorization of all lifting plans and risk assessments for all categories of lifts by
the nominated Lifting Coordinator supported by the Lifting Authority and Mechanical
Handling Contractor‟s (MHC) support engineer as appropriate. This includes ensuring
that it is clear who is in charge of specific lifting operation.
¾ Ensuring by documentary evidence that all personnel involved with any lifting
operations on the site have been properly trained and assessed as competent to
SSOW standards and that a register of such personnel is maintained on the
installation/site. This includes resident site personnel and any ad-hoc personnel. The
person must also have an in-depth knowledge of the relevant legislation, regulations,
standards, company procedures, health and safety aspects, and industry best practice
8.10 Mechanical Handling Contractor’s (MHC) Technical Support Engineer:
The MHC Technical Support Engineer is nominated as the person responsible for providing
technical expertise in support of complicated lifts (where applicable) and ALL complex lifting
operations on the installation/site. This includes the endorsement of the scope of method
statements, lifting plans and task-based risk assessments, discussion with specialist
engineers and contractors. Ensuring all relevant engineering standards are applied during
the development phase of the work scope and that the output from the engineering
studies/assessments are documented and recorded.
8.11 Lifting Technical Authority (LTA):
The Lifting Technical Authority is responsible for providing the technical overview for lifting
operations on sites.
He/She is responsible for ensuring complicated lifts (where applicable) and ALL complex lifts
are engineered to the relevant standards.
LTA is the Technical Authority for this AzSPU SSOW.
8.12 Senior Technical Authority (STA)
Has overall technical responsibility for all Lifting and Rigging operations. STA is responsible
for nominating and ensuring competency of LTA.
9
COMMUNICATIONS
A uniform communication system clearly understood by all site personnel taking part in lifting
operations and including hand signals and where required radio sets, shall be established
and used in the process of all lifting operations.
The Communications that are required for lifting operations shall be specified in the lifting
plans.
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Procedure for Lifting Operations
Page 22 of 54
Note: In noisy areas, headsets for radios will be required. If radios are to be used crane
operators shall have hands-free sets.
Charts with standard hand signals for controlling lifting operations explaining the system of
signals used shall be conspicuously posted in the vicinity of the areas dedicated
permanently for lifting operations.
10
RISK ASSESSMENT AND PLANNING OF LIFTING OPERATIONS
10.1 Strategy
Risk Assessment
All lifting operations must undergo a risk assessment in accordance with Safe Systems of
Work procedure.
Generic lifting operations shall be reviewed on a regular basis to ensure that the original
Risk Assessments remain valid.
For all lifting operations, the degree of risk identified during the Risk Assessment shall
determine the level of supervision required for the operation and the required experience of
the personnel involved. In particular, the Risk Assessment should account for:
¾ Working under suspended loads
¾ Attaching and detaching the load
¾ Overloading
¾ Overturning
¾ Breakdown in communication during lifting (especially blind lifting)
¾ The environment and location
¾ Proximity hazards
¾ Pre-use checks by the operator
¾ Deterioration in the condition of lifting accessories
¾ The experience, competence and training of available personnel.
Risk Assessment shall specifically consider manning requirements for safe conduct of
complex and blind lifts to ensure clear communication between all team members
participating in the lifting operation.
Planning
Following a Risk Assessment, and the preparation of a standard instruction or procedure,
the person using the equipment can normally plan routine lifts on an individual basis. In any
event, the person planning the operation shall have adequate practical and theoretical
knowledge and experience of planning lifting operations.
The degree of planning will vary depending upon the:
¾ Type of lifting equipment
¾ Complexity of the lifting operation
¾ Degree of risk involved.
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Procedure for Lifting Operations
Page 23 of 54
As a minimum, the plan shall address the risks identified and should identify all resources,
procedures and responsibilities necessary to ensure a safe operation.
All lifting operations shall be:
¾ Properly planned by a competent person
¾ Appropriately supervised
¾ Carried out in a safe manner
In addition to the above requirement, the AZSPU-HSSE-DOC-00063-2 Task Risk
Assessment SSOW imposes a duty to carry out a suitable and sufficient risk assessment to
identify the nature and level of hazards associated with work.
No Lifting & Rigging Operations should be carried out without a lifting plan produced
by a competent person and approved by relevant authority, unless an approved site
specific procedure is in place and approved by the relevant Lifting Technical
Authority.
To remain cognisant of this SSOW, it is recommended that the asset management compile a
series of generic lifting plans to cover routine lifting duties.
Prior to the commencement of any lifting operation, a pre-job safety meeting shall be carried
out in order to assess the suitability of the Lifting Plan and to familiarize personnel involved
in the lifting operation with the risk identified. At this time, minor variations may be necessary
to take account of current conditions, e.g. wind speeds, wave height, position of people,
deck layout, etc.
Lifting plans involving cranes and supply boat operations should pay particular attention to
environmental conditions and the crane manufacturer‟s operating manual.
10.2 Spheres of Responsibility
The spheres of responsibility and interfaces are as shown below.
SITE
AUTHORITY
&
SUPERVISION
PLANNING
OPERATION
RISK
ASSESSMENT
CRANE OPERATOR
RIGGER
COMPETENT PERSON
SLINGER / BANKSMAN
DISCIPLINE ENGINEER
BASIC SLINGER
RIGGER
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Procedure for Lifting Operations
Page 24 of 54
10.3 Planning Process
Lift categories
To assist with the risk assessment process, lifting operations have been divided in four
categories, which are:
¾ Routine
¾ Simple
¾ Complicated
¾ Complex
Routine and simple lift:
This category of lifting operation is usually implemented using generic lifting plans and risk
assessments, each with clearly established criteria and limitations. The generic plan is then
reviewed at a toolbox talk prior to being implemented by appointed competent personnel.
Complicated lift:
This category of lifting operation requires a written method statement in addition to the lifting
plan, risk assessment and the approval of Site Lifting Coordinator and/or Mechanical
Handling Contract Technical Support or the Lifting Technical Authority. The specific plan is
then reviewed at a toolbox talk prior to being implemented by appointed competent
personnel.
Complex lift:
If a lifting job involves divers or sub-sea work or the plan indicates the selected route for the
load to travel is over live plant or a confined space, it will be classed as complex. This
category of lifting equipment requires a written method statement in addition to the Lifting
plan, risk assessment and the approval of Site Lifting Coordinator and/or the Mechanical
Handling Contract Technical Support or the Lifting Technical Authority.
Minimum number of people required to carryout the complex or complicated lifts
safely shall be risk assessed and established prior to start the lifting operation.
Note: Where the lifting activities - routine, simple, complicated or complex - are likely to be
repeated, the assessments, lifting plans and method statements should be held on file for
subsequent review and re-use.
Routine activities by definition are repetitive and as such, the method statements, risk
assessments, plans and any supporting procedures should be held on file.
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Procedure for Lifting Operations
Page 25 of 54
Lifting Plan Decision Tree.
Lifting Operation Required
Review Library of
Approved Lifting plans
Has the lift been carried
Yes
and Risk Assessments
out before?
No
Categorise Lifting Operations (review all
Is plan and risk
No
lifting categories to determine the
assessment still
appropriate category)
applicable?
Yes
Proceed with Lift
Is it a Routine Lift?
Is it a Simple Lift?
Is it a Complicated Lift?
Is it a Complex Lift?
(Use lifting category
(Use lifting category
(Use lifting category
(Use lifting category
assessment)
assessment)
assessment)
assessment)
Plan & Risk Assessment
Plan & Risk Assessment
Plan & Risk Assessment &
Plan & Risk Assess. &
approved by Nominated
approved by Nominated
Method Statement
Method Statement
Competent Person
Competent Person
approved by Nominated
approved by Nominated
Competent Person
Competent Person
Lifting Co-ordinator
Lifting Co-ordinator
Authorisation/Decision
Authorisation
If required
Plan & Risk Assessment endorsed
by LTA, MHC Engineer
Lifting
LTA / MHC
Lifting Coordinator
Lifting Coordinator
Coordinator
Authorisation
Authorisation (including
Authorisation (including
Authorisation
Generic lifting plans)
Generic lifting plans)
Proceed with Lift
Hold toolbox talk &
Hold toolbox talk &
Hold toolbox talk & proceed
Hold toolbox talk &
proceed with the
proceed with the Lifting
with the Lifting Operation
proceed with the Lifting
Lifting Operation
Operation following the
following the specified Lifting
Operation following the
following the
specified Lifting plan
plan and site controls
specified Lifting plan and
specified Lifting plan
and site controls
site controls
and site controls
Lift Supervised by
Lift Supervised by
Lift Supervised by
Lift Supervised by
Rigger with
Rigger/Technician
Rigger/Technician
Rigger/Technician
Competency
with Competency
with Competency
with Competency
Level 1 (min)
Level 1 (min)
Level 3 (min)
Level 3 (min)
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Procedure for Lifting Operations
Page 26 of 54
Wind Speed Limitations
No cranes shall be operated out of manufacturers recommendations
It is responsibility of the Site Lifting Coordinator to ensure that accurate and realistic wind
speed readings using anemometer set in appropriate location are utilized.
Lifting operations shall be suspended when average wind speeds reach:
¾ Onshore - 25 knots (12.86 m/sec)
¾ Offshore - 35-40 knots (18 - 20.5 m/sec)
Lifting operations may be allowed to re-commence following:
¾ A formal task specific risk assessment involving Site Manager, Site Lifting Coordinator
and HSE advisor taking into consideration site conditions, industry guidelines, crane
manufacturers recommendations, type/weight/shape/ of load being lifted
¾ An upgrade of the lift to at least “complicated”.
¾ Continuous monitoring of the weather/site conditions including wind gust speeds.
It is the accountability of the Site Manager / Site Controller / Offshore Installation
Manager to ensure that if lifting operations are re-commenced that the above items
shall be considered and the appropriate limits set, understood, recorded and adhered
to.
Risk Assessment - guidance notes:
This section is for guidance purposes only. Whilst it tries to incorporate the main hazards
associated with lifting operations, these notes are not intended to be exhaustive. Other
equally significant hazards may be present.
Where other hazards are identified, these shall be assessed in a similar fashion to those
identified on the notes, with due consideration to possible causes, consequences and
appropriate solutions.
Planning for the worst-case scenario should ensure that all hazards have been brought to
ALARP Level and the necessary mitigation actions are in place.
Important:
Lifting more than one dedicated “load” at a single time (“Piggy backing”) is strictly
prohibited and should not be carried out under any circumstances.
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Procedure for Lifting Operations
Page 27 of 54
RISK ASSESSMENT GUIDANCE NOTES
1) The load
HAZARD
POSSIBLE CAUSE
CONSEQUENCE
SOLUTION
Load heavier
Incorrect weight on manifest
Equipment failure
Trial lift
than expected
Weight unknown - incorrect
Load falling
Dynamometer
estimate
Equipment instability/ collapse
Ensure personnel
Lifting equipment overloaded
Personal injury
emergency access
route
Centre of
Incorrect information supplied
Load swinging
Reposition lifting
gravity not as
Incorrect slinging
Load striking person
equipment
expected
Cargo shifting in transit
Load striking plant
Trial lift
Personal injury
Ensure personnel
emergency access
route
Fit tag lines
Physical
Insufficient head room
Load striking plant
Consider alternative
dimensions
Nearby plant and machinery
Load handling problems
slinging method.
Personnel injury
Use specialised lifting
equipment e.g. low
headroom hoist
Use of additional
banks man/ radios
Fit tag lines
Load damaged
Transit damage.
Falling objects
Consider alternative
Sharp corners.
Load falling.
slinging method.
Personnel injury.
Pre-lift check
Ensure emergency
access route.
Correct PPE.
2) The environment
HAZARD
POSSIBLE CAUSE
CONSEQUENCE
SOLUTION
Adverse weather
Excessive wind speeds.
Load swinging.
Fit tag lines
conditions
Poor visibility - light, mist or
Load striking person
Use of additional
fog.
Load striking plant.
banksman/radios.
High sea states.
Personnel injury.
Correct PPE.
Rain, sleet or snow showers,
Snatch load.
Do not carry out lift.
Ice on load and deck/ground.
Crane overload.
Slips trips and falls.
Control Tier:
<<2>>
Revision Date: 18 June 2007
Document Number: << AZSPU-HSSE-DOC-00056-2>>
Print Date: 7/24/2010
PAPER COPIES ARE UNCONTROLLED. THIS COPY VALID ONLY AT THE TIME OF PRINTING. THE CONTROLLED VERSION OF
THIS DOCUMENT CAN BE FOUND AT http://docs.bpweb.bp.com/dkazspu/component/hssesms
Procedure for Lifting Operations
Page 28 of 54
3) Controlling the area
HAZARD
POSSIBLE CAUSE
CONSEQUENCE
SOLUTION
Pedestrians
Unaware of lifting operation.
Load striking person.
Barrier off area.
Ignore barriers.
Personnel injury.
Use of additional
Unaware of risks
Banksman assistance
/radios.
Keep people away.
10
Persons involved in lifting
Lifting over the heads of
Consult Permit issuing
Other work
operation not aware of other
persons involved in other
Authority.
activities in the
nearby work activities.
work front in the vicinity.
Check area prior to
vicinity.
Load striking person.
operation.
Personnel injury.
Breakdown in
Untrained personnel.
Load swinging.
Use suitably trained
communications.
Radio problems.
Load striking person.
personnel.
Blind lifts.
Load striking plant.
Use of additional
Personnel injury.
banksman assistance /
radios
4) The lifting equipment
HAZARD
POSSIBLE CAUSE
CONSEQUENCE
SOLUTION
Incorrect SWL.
Incorrect selection of
Equipment failure.
Double check SWL
equipment.
Load falling.
required prior to lifting.
Incorrect assessment of weight
Personnel injury.
Use dynamometer.
of load.
Remember to include
Incorrect calculations of forces.
weight of accessories
for lifting.
Lifting
Incorrect selection of
Load falling.
Pre-use check.
accessories not
equipment.
Personnel injury.
Ensure tie-rap/safety pin
attached
Human error.
fitted to shackles.
correctly.
Shackles of containers
unscrewed in transit.
Safety latch of hooks damaged.
Mechanical
Lack of maintenance.
Equipment failure
Pre-use check.
damage.
Incorrect use of equipment.
Load falling.
Review and correct
Contact with sharp edges.
Personnel injury.
maintenance plan.
General wear and tear.
Review and correct
storage method.
Incorrect fleet
Lifting appliance not positioned
Load swinging.
Re-position lifting
angle.
directly over load.
Load striking person.
appliance prior to
Load striking plant.
operation.
Personnel injury.
Equipment out of
No pre-use check.
Equipment failure.
Pre-use check.
date.
Violation of procedure.
Correct color code.
Check certification.
Control Tier:
<<2>>
Revision Date: 18 June 2007
Document Number: << AZSPU-HSSE-DOC-00056-2>>
Print Date: 7/24/2010
PAPER COPIES ARE UNCONTROLLED. THIS COPY VALID ONLY AT THE TIME OF PRINTING. THE CONTROLLED VERSION OF
THIS DOCUMENT CAN BE FOUND AT http://docs.bpweb.bp.com/dkazspu/component/hssesms
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