HOW TO USE THIS FORM :

JOB HAZARD ANALYSIS

HOW TO USE THIS FORM :Installation/FacilityIA/PA

1) Crew performing task reviews ALL generic JHA considerations.LocationUtility

2) Review previous JHA update(s) for useful information which will help this task.Associated Work Permit TypeCold Work

3) Create new JHA update with generic form and ALL considerations for this task.Associated Work Permit Number

4) Carry out task as per plan. If any conditions change ---STOP & RE-ASSESS.Electrical Isolation Certificate Number

5) File JHA update for future reference.Physical Isolation Certificate Number

WORK ACTIVITYAir Blowing (Press & Depress Blowing)JHA Cross-Reference Number

Job

StepDescription of

Job StepPotential

HazardsPotential

ImpactLSRControl/Recovery MeasuresLSRResult

1Site preparationImproper / manual lifting Slip, Trip and Fall

Pinch

Injury to spinal disk (MSDs)326 Use the safe establish pathway to working area

Supervisor to identify pinch point area, highlight during toolbox and monitor the work activity. Hand glove to be provided to workers involved

Supervisor to monitor manual lifting activity-use buddy system or mechanical aids122Acceptable

Direct heat from the sun Heat stroke

Dehydration 326 Consume more water during hot weather and regular break

Supervisor to monitor workers behaviour during the activity 122Acceptable

Dust Respiratory problem326 Supervisor to monitor the work activity and workers to be provided with dust mask.122Acceptable

Obstruction Slip, trip and fall326 Toolbox prior work activity to highlight the potential hazard and supervisor to ensure proper housekeeping done around access area122Acceptable

Damaged or broken equipment Electric shock

Fire

Body injury236 Inspect the equipment133Tolerable

Job

StepDescription of

Job StepPotential

HazardsPotential

ImpactLSRControl/Recovery MeasuresLSRResult

2Preparing the blowing lineDamaged equipments (chainblock, webbing sling, etc) Pinch

Drop/falling materials326 Supervisor to ensure all lifting equipment are inspected prior used and no personnel working under suspended load

Supervisor to ensure all equipment to be secure from falling and warning signage to be post around working area 122Acceptable

Loose bolt & nut Falling material236 Supervisor to ensure the bolt & nut are tightened and warning signage to be post around working area133Tolerable

Loose pipe or flange Falling material236 Supervisor to ensure the pipes are well tightened, area to be isolate and warning signage to be post around working area133Tolerable

Hammering Flying object

Noise (hearing problem) Hit by326 Supervisor to communicate the potential hazard associated from the job step and workesr vigilant during work

Supervisor to ensure personnel using non slippery hand glove and wear earplug. Only in good condition of hammer that allowed to used ( no mushroom head, etc )122Acceptable

Congested work area

Improper placing of lifting gear (chain block) during adjusting of pipe Falling object Ergonomic hazard326 Supervisor, HSE to identify the proper (firm, strong structure) point for attachment of chain block and lifting area to be isolate with warning signage122Acceptable

Working at height Falling from height

Falling object326 Supervisor to ensure all workers involved with the activity undergo working at height training and workers to be provided with full body harness

Supervisor to ensure working platform safe and valid with inspection tag Supervisor to ensure all lose materials secured to prevent falling object and area to be isolate with warning signage122Acceptable

Job

StepDescription of

Job StepPotential

HazardsPotential

ImpactLSRControl/Recovery MeasuresLSRResult

3Execution of blowing ( Press & Depress Blowing method )Damaged hose Pressurised air uncontrolled & projected

Body injury326 Supervisor to ensure the hose used suitable and not exceeding the pressure limit of hose. (Make sure the hose in good condition)

Supervisor to ensure all involved work area are isolated and warning sign to be post along the hole line122Acceptable

Loosen hose Pressurised air uncontrolled & projected

Body injury236 Supervisor to ensure to use whiplock/safety wire at the hose connection between air compressor outlet and hose joint.

Supervisor to ensure warning sign to be post at strategic point/location.133Tolerable

Noise Affecting hearing236 All personnel involve mandatory to use earplug

All workers to be inform on the work activity during toolbox and outlet blowing point to be isolate (barricade and signage) 133Tolerable

Release valve failure build-up compressed air in pipe line (Explosion of pipe joint) Flying object Body injury236

Over pressure in pipe line

(Explosion of pipe joint) Flying object

Affecting hearing

(Noise from explosion)

Body injury236

Releasing compress air (open press & depress valve) Flying object236 Supervisor to highlight the potential hazard during toolbox

Outlet blowing to be isolate with warning signage and supervisor and fire watcher to monitor no personnel entering the explosion point area

Mandatory to all personnel involve with the work activity to comply with basic PPE and all personnel well inform with the work activity together with the hazard associated from the activity.133Tolerable

Mechanical Failure

(PSV, Engine, Ect) Leakage (oil spill)

Explosion of pressure cylinder224 Supervisor to ensure secondary drip pan to control the oil spill install prior use

Supervisor to ensure the machine are inspected and valid with inspection tag.122Acceptable

Job

StepDescription of

Job StepPotential

HazardsPotential

ImpactLSRControl/Recovery MeasuresLSRResult

4HousekeepingObstruction Slip, trip and fall326 Clear all obstruction especially at the walkway

Personnel to vigilant during work122Acceptable

Misplaced equipment Pinch236 Make sure the equipment are in correct place122Acceptable

Improper / manual lifting Slip, Trip and Fall

Pinch

Injury to spinal disk (MSDs)326 Use the safe establish pathway to working area

Supervisor to identify pinch point area, highlight during toolbox and monitor the work activity. Hand glove to be provided to workers involved

Supervisor to monitor manual lifting activity-use buddy system or mechanical aids122Acceptable

L - LIKELIHOODS - SEVERITYR- RATINGRESULTS

CATEGORYDEFINITIONCATEGORYDEFINITIONH3696 9UNACCEPTABLE

LOW 1REMOTELOW 1No InjuryNo DamageNo PollutionM2463 4TOLERABLE

MEDIUM2POSSIBLEMEDIUM2First Aid InjuryMinor DamageMinor PollutionL1231 - 2ACCEPTABLE

HIGH3PROBABLEHIGH3Lost Time InjuryMajor DamageMajor PollutionLMH

IS THERE A SAFER WAY TO COMPLETE THE JOB ? ARE THERE ALTERNATIVES WITH LESS RISK ?L- LIKELIHOOD

JHA Number:TASK SAFETY MANAGEMENT OUTLINEDate This JHA Created: 28-12-2014

Date JHA Last Revised : 29-12-2014

WORK ACTIVITY EQUIPMENT

Type of EquipmentManufacturerTag. No.Precise Work Site

WORK ACTIVITY PARTICIPANTSTHIS JHA CREATED BY

NameDisciplinePositionPerformed

Job Before?NameDisciplinePosition

Teguh anwarsyahPrecommPrecomm. Eng.

Cristy syedHSEHSE Eng.

Leomothy B. LejewinHSEHSE Sup.

Arief SubhanHSECHSE Opp.

JHA SUBMITTED BY PERFORMING AUTHORITYJHA REVIEWED BY CONSORTIUMENDORSED BY

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