Risck Assesment Form

RISK ASSESSMENT FORM Conducted By (Date)

Company Task

Group 1 (13/09/06)

Renew Main Mast Equipment: a) Navigation Light

Approved By (Date)

Next Review Date

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

1

Inspect faulty navigation light

Falling from height

Fatal

-VSCC -Staging / Scaffold -Use body harness and anchor at hard point

5

1

2

Remove existing navigation light

-Live wire

Electric shock Electrocution Fatal

-Isolate power supply with lock out / tag out --VSCC

5

3

Bring down existing navigation light and bring up new light

Falling hazard

Bodily injury

-Qualified Signaler/Rigger -Valid inspection tag for lifting appliances -Barricade affected area

4

Install new navigation light

-Falling hazard -Slip, tripping hazard

-Bodily injury -Hand and finger injury

-Staging -PPE (Hand gloves, body harness)

Association of Singapore Marine Industries

Additional Risk Control Measure

Action Officer Follow-up Date)

M

Monitor workers to be equipped with proper PPE (body harness)

Supervisor & Safety

1

M

-Counter check by multi-meter

Supervisor & Safety

3

2

M

-Provide lifting containers / casing

Lifting Supervisor

3

2

M

-Use line yard for tools

Supervisor

Risk Level

Hazard

Likelihood

Task Step

Severity

No.

Reference Document for Reference

Page 1 of 2

1. Hazard Identification

2. Risk Evaluation Possible Accident/ Ill Health & Persons-at-risk

Existing Risk Control

5

Testing and Commissioning

Live wire

Electric shock Electrocution

-Permit to work system and -Authorized person to conduct test -VSCC meeting

Fatal

Association of Singapore Marine Industries

5

1

Risk Level

Hazard

Likelihood

Task Step

Severity

No.

3. Risk Control

M

Additional Risk Control Measure

Action Officer (Follow-up Date)

-Conduct toolbox meeting

Commissioning Engineer/

Reference Document for Reference

Supervisor

Page 2 of 2

RISK ASSESSMENT FORM Conducted By (Date)

Company

Group 2

Task

Load Test Generator with Load Bank

Approved By (Date)

13/09/2006

1. Hazard Identification

Next Review Date

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

1

Work Area Assessment

Slip, Trip and Fall

-Slip & fall due to slippery surface or -Trip & fall due to wires and cables on floor -Minor injury

-Keep the area clear / dry -Use cable hanger to hang cable -Use of PPE

2

2

Transport of load bank / cables to work site using fork lift

-Moving vehicle

-Collision, topple of forklift -Fatality -Overload of forklift

-Ensure only trained & licensed forklift driver operates -Ensure the path of forklift is free from obstruction -Ensure not to overload -Secure the load

5

Laying of cable from load bank to switchboard using shore crane

-Hand / Finger injury -Falling object

-Cut injury while pulling cable (minor injury) -Cable falling while lifting (minor injury)

Isolation of power in switch board

Live voltage

-Electric Shock -Electrocution (fatal)

3

4

Association of Singapore Marine Industries

Reference

Risk Level

Hazard

3. Risk Control Likelihood

Task Step

-Falling object

12/09/2009

2. Risk Evaluation

No.

Arasu, Joleen, Yen, Sheng, Thein, Manir Ram, Aye Min, Kelvin and Ramkumar

Additional Risk Control Measure

Action Officer Follow-up Date)

Document for Reference

2

L

Nil

Supervisor

1

M

-Warning siren during operation -Nil

Supervisor

Operation of forklift or checklist

2

2

L

-Ensure using of hand gloves -Ensure area is barricaded -Ensure lifting belt is certified and fit for use -Ensure trained signalmen is present

2

2

L

Nil

Supervisor

Inspection record for lift gear

2

2

L

-Highlight in VSCC meeting -Ensure skilled electrician is used -Lock out / Tag out at main switch board

5

1

M

Supervisor

Page 1 of 2

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

Task Step

Hazard

Possible Accident/ Ill Health & Persons-at-risk

Existing Risk Control

Severity

Likelihood

5

Termination of load bank cable in switch board

-Live voltage

-Electric shock -Electrocution (fatal) -Cut injury during connection (minor injury)

-Ensure that line test is carried out

5

1

-Ensure using of hand gloves

2

2

L

-Electric shock -Electrocution (fatal)

-Ensure the switchboard & load bank are properly barricade -Ensure that physical check on the cable

5

1

M

-Ensure load bank is shut off -Ensure generator is switched off & stopped -Ensure the main switch board is isolated

5

-Hand & finger injury

6

7

Load test of generator

Disconnect of cable & removal of load bank after testing

Live voltage

Live voltage

-Electric shock -Electrocution (fatal)

Association of Singapore Marine Industries

Risk Level

No.

Additional Risk Control Measure

Action Officer (Follow-up Date)

M

-Briefing by Supervisor -Ensure no presence of electricity

Supervisor

Operation of warning light

Supervisor

Reference Document for Reference

Use walkie-talkie to communicate 1

M

Ensure no presence of electricity

Supervisor

Use walkie-talkie to communicate

Page 2 of 2

Task

RISK ASSESSMENT FORM Conducted By (Date) ABC Group 3 Remove Alternator from Vessel and Overhaul in WS

Approved By (Date)

Machinery HOD 13/09/06

Company

1. Hazard Identification

Next Review Date

2. Risk Evaluation

13/09/09

3. Risk Control

Task Step

Hazard

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

Likelihood

Risk Level

No.

Additional Risk Control Measure

Action Officer Follow-up Date)

1

Inspect alternator located in E/RM

- Unknown condition

-Lack of oxygen -Toxic fumes

5

1

-Trip, slip and fall

-Bodily injury or fatal

-Entry permit for confine space -Gas check -Forced ventilation &general lighting -Housekeeping -Adequate PPE

M

-Portable gas monitor per working group

Supervisor HSE Officer

5

1

M

2

Dismantle the alternator cable

Live power supply terminals

-Electric shock and electrocution -Bodily injury

-VSCC Meeting -Isolate the circuit breaker -Lock out & Tag Out -Use correct tool

5

1

M

-Check to ensure there is no presence of electricity

Supervisor

3

Remove of corroded mounting bolts

Fire and explosion

-Spark or molten generated from gas cutting, may cause flame -Bodily injury/ fatal

-Hot work permit -PPE -Fire watch

5

1

M

Brief worker before work commences

Supervisor

4

Lifting the alternator

Falling object

-Hit by falling object -Bodily injury / fatal

-Trained rigger / signalmen -Check SWL & condition of wire sling or lifting belt -Use bucket container to lift from onboard to shore

3

1

L

Association of Singapore Marine Industries

Supervisor

Reference Document for Reference

Inspection record for lifting gear

Page 1 of 2

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

Hazard

Possible Accident/ Ill Health & Persons-at-risk

Existing Risk Control

Severity

5

Transportation of alternator from dock to workshop and vice versa

Moving vehicle

-Collision, topple, over capacity -Bodily injury/ fatal -Damage property

-Ensure proper lashing -Use low bed trailer for over site alternator -Keep road clear of obstruction

3

6

Dismantle / assemble of alternator

-Hand caught in between -Strike by tool -Strike by hose -Hit by parts

-Finger injury -Noise (NID) -Bodily injury

-PPE -Proper tools -Correct WPs -Avoid/minimize hand contact and over extension

2

7

Chemical cleaning

-Toxicity -Fluid spill

-Burn -Allergic

-Appropriate PPE -MSDS -Permit for cleaning

8

Baking

Burn

9

Testing

Caught by hot equipment Live power supply terminal

Train personnel using the hot / oven room -Trained personnel -Test protocol

Association of Singapore Marine Industries

Risk Level

Task Step

-Bodily injury -Electric shock & electrocution

Likelihood

No.

Additional Risk Control Measure

Reference

Action Officer (Follow-up Date)

Document for Reference

1

L

Supervisor

Ensure checklist for forklift

2

L

Supervisor

2

2

L

Supervisor

2

2

L

Supervisor

5

1

M

Ensure no contact while testing in progress/ Display warning signboard

Know the stated 1st-aid recommended in MSDS

Supervisor

Page 2 of 2

RISK ASSESSMENT FORM Conducted By (Date)

Company

Group 4

Task

Test and Commission Main Switch Board

Approved By (Date)

Group 4

Next Review Date

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

Hazard

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

Risk Level

Task Step

1

Main switch board cleaning

Chemical exposure to skin and body parts

-Skin itch -Eye irritation

-Highlight in VSCC -PPE (eye protection, hand gloves) -Continuous ventilation -Temporary light and ventilation -Display warning sign

2

2

MSB Bus Bar Insulation test and check

Electric hazard

Finger injury

-PPE (hand gloves) -Calibrated and tested equipment -Skilled electrician -Rubber Mat

2

3

MSB Control Circuit check

Electric hazard

Finger injury

-PPE - Calibrated and tested equipment -Skilled electrician

4

Bus Bar Torque & Breaker Termination check

-Slip -Sharp edges

-Hand injury -Body injury -Cut/hand and body injury

-Use appropriate tools -PPE -Skilled electrician

Association of Singapore Marine Industries

Likelihood

No.

Additional Risk Control Measure

Reference

Action Officer Follow-up Date)

Document for Reference

1

L

Supervisor/ Charge hand

MSDS

1

L

Supervisor/ Charge hand

2

1

L

Supervisor Charge hand

2

2

L

Supervisor/ Charge hand

Page 1 of 2

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

Task Step

Hazard

Possible Accident/ Ill Health & Personsat-risk

Existing Risk Control

Severity

Likelihood

5

Energize the main switch board

-Short circuit -Explosion

-Death -Body injury -Burn

(Steps before this step) -Sign boards -Barricade -Insulation mat -Standby FFA -PPE -Skilled electrician

5

1

6

Function test main switch board

Short circuit

-Electrical shock -Body injury

-SWP checklist -Skilled electrician

3

1

L

Association of Singapore Marine Industries

Risk Level

No.

Additional Risk Control Measure

Action Officer (Follow-up Date)

M

-Permit highlight in VSCC -Briefing all personnel

Commissioning Engineer/ Supervisor

Reference Document for Reference

Commissioning Engineer/ Supervisor/ Chargehand

Page 2 of 2

RISK ASSESSMENT FORM Conducted By (Date)

Company

Group 5

Task

Renewal of Echo Sounder and Speed Log

Approved By (Date)

Next Review Date

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

Task Step

Hazard

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

Likelihood

Risk Level

No.

Additional Risk Control Measure

Action Officer Follow-up Date)

1

Inspection of echo sounder and speed log

-Lack of O2

-Asphyxiation

-Entry permit -Force ventilation -General lighting

5

1

M

-portable gas meter -Torchlight -Tank cleaning

Supervisor

-Falling hazards

-Body injury

-Lifeline rope -Body harness/ safety belt

5

1

M

2

Disconnect sounder and speed log

Electric Shock

Electrocution Fatality

-Workers briefed during Take 5 -Work highlighted in VSCC -Isolate power supply -LOTO

5

1

M

-Discharge residual voltage -Test with meter

Supervisor and Individual Electrician

3

Hotwork

Fire and explosion

Burns Fatality

5

1

M

-Pressurized Fire line

Supervisor and Hot worker

4

Work at height

Falling hazard

Fractures Fatality

-Workers briefed -Work highlighted in VSCC -Permit to work -Proper PPE -Proper tool -Fire watchman -Workers briefed -Work highlighted in VSCC -Permit to work -Safety harness

5

1

M

Association of Singapore Marine Industries

Reference Document for Reference

Supervisor and Individual Electrician

Page 1 of 1

RISK ASSESSMENT FORM Conducted By (Date)

Company

Group 6

Task

Test Commission Main Distribution Board (DB)

Approved By (Date)

13/09/2006

1. Hazard Identification

Next Review Date

2. Risk Evaluation

Hazard

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

Likelihood

Risk Level

Task Step

1

Identify the location of the whole loop according to the one-line diagram and P&ID layout drawing

-Live power supply

-Electrical shock

-Tag-Out and Lock-Out all the equipments relate to this loop

5

1

Additional Risk Control Measure

Action Officer Follow-up Date)

M

Use walkie-talkie or mobile talk to communicate

Supervisor Officer

-Fatal bodily injury

-PPE, -Check the staging “OK” -Tag and use harness

5

1

M

-Apply entry permit and use ventfan

5

1

M

-Falling from height

-Lack of oxygen -Gas of explosion

13/09/2009

3. Risk Control

No.

-Unknown gas condition

Group 6 (13/09/2006)

2

Visual check the grounding cable and cleaning for the panel

Live power supply

Electrical shock

-Tag-Out and Lock-Out power supply unit for the panel -PPE -Use proper tool

5

1

M

Use walkie-talkie or mobile talk to communicate

Supervisor Officer

3

Disconnect all the cables to do the continuous check and merger test

Live power supply

Electrical shock

-PPE -Tag-Out and Lock-Out power supply unit for the panel -Make sure use proper tools and the tools all in good condition -Line check by skilled electrician

5

1

M

Use walkie-talkie or mobile talk to communicate

Supervisor Officer

Association of Singapore Marine Industries

Reference Document for Reference

Page 1 of 2

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

Hazard

Possible Accident/ Ill Health & Personsat-risk

Existing Risk Control

Severity

Risk Level

Task Step

4

Connect back all the cables and make sure its exactly following the connection diagram

Live power supply

Electrical shock

-PPE -Tag-Out and Lock-Out power supply unit for the panel - Ensure all termination must be tightened. -Out-going must be secured -Line check by skilled electrician

5

5

Power On

Live power supply

Electrical shock

-Put warning symbol of energized -First quickly ON-OFF one or two times

5

1

Association of Singapore Marine Industries

Likelihood

No.

Reference

Additional Risk Control Measure

Action Officer (Follow-up Date)

1

M

Use walkie-talkie or mobile talk to communicate

Supervisor Officer

M

Barricade work area

Supervisor Officer

Document for Reference

Page 2 of 2

RISK ASSESSMENT FORM Conducted By (Date)

Company

Group 7

Task

Test and Commissioning of High Tension Switchboard

Approved By (Date)

Group 7 (13/09/06)

Next Review Date

1. Hazard Identification

13/09/09

2. Risk Evaluation

3. Risk Control

Hazard

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

1

Cleaning of switchboard

-Fumes, vapor, chemical and dust

-Inhalation of harmful chemical

-VSCC meeting -Wear mask -Hand Glove

3

-Present of live power

-Electrocution

-LOTO

5

Risk Level

Task Step

Likelihood

No.

Additional Risk Control Measure

Action Officer Follow-up Date)

Document for Reference

1

L

-Respirator

Supervisor

MSDS

1

M

-Temporary earthing of Bus Bar

-HSE Manual

2

Line check from MSB to source of supply and internal wiring

Live terminal

Electrocution

-Isolate external source -LOTO external source --Use proper tool/ measuring device -Rudder mat -Deploy skilled electrician

5

1

M

Barricade & display warning sign

Supervisor

3

High pot and megger test

Present of live power

Electrocution

--Deploy skilled electrician -Do it at night (silent hour) --Use proper tool/ measuring device -Rubber Mat

5

1

M

Discharge residue power

Supervisor

4

Torque Wrench Test

Present of live power

Electrocution

-LOTO

5

1

M

Temporary earthing of Bus Bar

Supervisor

5

Power up

Present of live power

Electrocution

-VSCC meeting -Permit to work -Isolate all outgoing breaker -LOTO at breaker

5

1

M

Communicate thru walkie-talkie

Supervisor

Association of Singapore Marine Industries

Reference

Display warning sign

Page 1 of 1

RISK ASSESSMENT FORM Conducted By (Date)

Company

Group 8

Task

Rewiring of Power System in Engine Room

Approved By (Date)

Next Review Date

1. Hazard Identification

2. Risk Evaluation

13/09/06

12/09/09

3. Risk Control

Task Step

Hazard

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

Likelihood

Risk Level

No.

Additional Risk Control Measure

Action Officer Follow-up Date)

1

Assessment of area of work

-Greasy/Oily floor

Tripping and Slipping

-Housekeeping

2

3

M

Clean and dry environment

Safety Assessor and Supervisor

-Lack of ventilation and lighting

Body injury

-Proper lighting and ventilation

2

2

L

2

Isolation of power

Live power supply

-Electrocution

-VSCC meeting -Isolate the circuit breaker -Lock/Tag Out

5

1

M

Check and ensure no presence electricity

Supervisor

3

Disconnection and removal of existing wires

Ergonomics

Hand and body injury

-PPE -Use long sleeves overalls

2

3

M

Wear anti-slip gloves

Supervisor

4

Cable Pulling & Strapping

-Height -Ergonomics

-Body injury (back sprain/strain) -Falling (fatality)

-Harness to wear and anchor at strong point -Ladder/Staging to be provided with OK tags

5

1

M

-Men evenly spaced out while working on staging

Staging Supv & Supervisor

5

Termination

Slippage of tools and over tightening

Hand, finger and eye injury

-PPE -Proper tools

2

3

M

Wear anti-slip gloves

Supervisor

Association of Singapore Marine Industries

Reference Document for Reference

Page 1 of 1

Company

Group 9

Task

Maintanance of Existing MSB

Approved By (Date)

Mr Lim - Manager (13/09/06)

3. Risk Control Additional Risk Action Officer Control Measure Follow-up Date)

No.

Task Step

Risk Level

2. Risk Evaluation Existing Risk Control

11/09/09

Likelihood

Possible Accident/III Health & Persons-at-risk

Next Review Date

Electrical Supervisor Mr R. Rama (10/09/06)

Severity

1. Hazard Identification Hazard

RISK ASSESSMENT FORM Conducted By (Date)

1

Disconnect the main supply

Live wire

-Electric shock/ Electrocution

-VSCC & Production meeting -Isolate power -LOTO system -Supply of temp lighting -Ensure only skill electrician operate at MSB -Warning sign boards -Rubber mat

5

1

M

2

Cleaning breaker and tightening bolt and nut (air blow and hand cleaning)

-Slipping of tools -Dust

-Finger / hand injury -Respiratory illness

-PPE esp; hand gloves -Dust Mask -Proper tools

2

1

L

Supervisor

3

Check breakers

-Slipping of breakers -Limited space

-Damage to property -Finger / hand injury

-Proper tools -PPE esp; hand gloves

2

1

L

Supervisor

4

Megger the cables

Live conductors

Electric shock

-Gloves -Ensure megger discharge to earth -Use proper tool -Rubber mat -Deploy Skilled electrician

3

1

L

Supervisor

Line check and communicate by walkie-talkie

Reference Document for Reference

Supervisor

Page 1 of 2

Turn on power to MSB

Live wire

Electric shock

2. Risk Evaluation Existing Risk Control

-Ensure main cable properly terminated -Make sure all the tolls remove from MSB -Isolate all outgoing breaker -LOTO breaker

Risk Level

5

Possible Accident/ Ill Health & Personsat-risk

Likelihood

Task Step

Severity

1. Hazard Identification Hazard

No.

5

1

M

3. Risk Control Additional Risk Action Officer Control Measure (Follow-up Date)

Barricade work site n display warning sign

Reference Document for Reference

Supervisor

Page 2 of 2

RISK ASSESSMENT FORM Conducted By (Date)

Company

Group 10

Task

Replacement of Batteries in Emergency Generator Room

Approved By (Date)

13/09/06 by Group 10

1. Hazard Identification

Group 10

Next Review Date

15/09/9

2. Risk Evaluation

3. Risk Control Risk Level

Task Step

Hazard

Possible Accident/III Health & Persons-at-risk

Existing Risk Control

Severity

Likelihood

No.

Additional Risk Control Measure

Action Officer Follow-up Date)

1

Access the location of the emergency generator room (Location Identification)

Falling / Tripping

Bodily injury

-Housekeeping -Ventilation and lighting

2

2

L

Torchlight

Supervisor

2

Switch off the battery charger and check the cable

Live power supply terminals

-Electric shock -Electrocution

-PPE -Rubber glove -Correct tools -VSCC Meeting

2

3

M

Barricade work area n display warning sign

Supervisor

Fire & Explosion

Bodily injury

-Deploy skilled electrician -Prevent tool from falling onto the battery -Cover the battery with wooden plank

5

1

M

Brief worker on the procedure

3

Disconnect the link and cable with a correct size spanner (Correct tools)

Improper tools

Hand injury

-PPE -Insulation of the tools -Face mask -Proper tools

1

1

L

Supervisor

4

Take out the battery from the battery box manually and clean the box

Manual lifting

-Back injury -Hand injury

-Require two persons to lift -Correct posture -PPE -Manual lifting procedure

2

2

L

Supervisor

Association of Singapore Marine Industries

Reference Document for Reference

Page 1 of 2

1. Hazard Identification

2. Risk Evaluation

3. Risk Control

No.

Task Step

Hazard

Possible Accident/ Ill Health & Personsat-risk

Existing Risk Control

Severity

Likelihood

Risk Level

5

Replace new battery into the battery box

Manual lifting

Back injury

- Require two persons to lift -Correct posture -PPE -Manual lifting procedure

2

2

L

Supervisor

6

Reconnect back the battery link and cable

Live terminal

-Electric shock

-Use correct tool -PPE --Insulation of the tools

3

1

L

Supervisor

Association of Singapore Marine Industries

Additional Risk Control Measure

Action Officer (Follow-up Date)

Reference Document for Reference

Page 2 of 2