JSA Weighing

7/21/2019 JSA Weighing

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No When things can happen Potential risk / hazard How to avoid / counter re-act / plancontingency

I)Mobilise additional hoses and couplings andother small items that are easily misplaced

II) Spare cylinder and loadcell present at site

III) Mobilise equipment few days prior to job to allowtime to mobilise additional items

IV)Use reliable contractors for transportation andhandling

I)Mobilise additional hoses and couplings andother small items that are easily misplaced

II) Spare cylinder and loadcell present at site

III)Mobilise equipment a few days prior torequirement to allow time to mobilise additionalitems

IV)Use reliable contractors for transportation andhandling

I)Double check paperwork requirements prior todispatch

II)Have fund available for duty payments ifnecessary

III) Follow up closely with customs clearance agent

I) Double check requirement prior to dispatchII)

Additional auxiliary equipment could bemobilised to site within a few days

Job Safety AnalysisWeighing operations

a) Equipment damage

During mobilisation and demobilisation of theequipment to site

1)

Not enough equipmentd)

b) Equipment missing or stolen

c) Customs clearance problems

JOB SAFETY ANALYSISWeighing operations

Updated: 6/8/20101 of 3





I)Clearly instruct personnel and client's helperson limitations of handling prior to job. Conducttoolbox meeting

II)Mobilise additional hoses and couplings andother small items that are easily damaged

III)Replacement auxiliary equipment could bemobilised to site within a few days

I) Replace the leaking hoseII) Have spare hydraulic oil on standby

III) Have sufficient spare hoses on standby to caterfor common problems

I)Double check and service pump prior todispatch

II) Mobilise additional powerpack as backup pump

I)Double check design of jackign attachment priorto job

II)Physically check allocated space immediatelyupon arrival at site offshore

III)Have welding and cutting gear on standbyduring the job for quick modifications

e) Fire hazards I) Have fire fighting equipment on standbyI) Have oil spil kit on standby to clean up oil

spillageII) Have spare hydraulic oil on standby

a)Equipment damaged by rough handling and/orabuse

b) Hydraulic hose failure

d) Jacks do not fit in allocated space

f) Hydraulic oil leakage

During positioning & testing of the equipment2)c) Pump failure


Updated: 6/8/20102 of 3





I) Replace the leaking hoseII) Have spare hydraulic oil on standby

III)Have sufficient spare hoses on standby to caterfor common problems

I)Double check and service pump prior todispatch

II) Mobilise additional handpump as backup pump

c) Fire hazards I) Have fire fighting equipment on standby

I) Have oil spil kit on standby to clean up oilspillage

II) Have spare hydraulic oil on standby

I) Install additional jacks if not all jacks already inuse

II) Swap jacks to different location in case of cogshift

III) Check whether all temporary supports havebeen cut

IV) Mobilise additional jacks. Check capacity jacking attachments

I) Install jacks at allocated positions only

II) Double check design criteria prior to jackingoperations

III)Release weight from jacks upon structuralfailure or indication of upcoming failure

IV)Have welding and cutting gear on standbyduring the job for quick modifications

V)Have sufficient shim plates and steel materialson standby for quick modifications

I) Transfer weight back to the jacks

II) Install additional or differenctpacking materials

III) Have welding and cutting gear on standby

during the job for quick modificationsIV)

Have sufficient shim plates and steel materialson standby for quick modifications

……………….. ……………….. ……………….. ………………..Prepared by HSE Co-ordinator Project Manager Owner representative

During the jacking operations3)

Structural failure jacking attachmentf)

e)

Hydraulic hose failure

Hydraulic oil leakage

Pump failure

Structural failure packing materialsg)

d)

a)

b)

Not sufficient jacking capacity


Updated: 6/8/20103 of 3

Documents

JSA Weighing