Job Safety Analysis/ Job Hazard Analysis for the use of hand tools
contoh JSA OSHAFull description
Keselmatan alat angkat dan angkut
las..Deskripsi lengkap
las..
Deskripsi lengkap
chipping
jsa radioFull description
Job Safety Analysis Sheet Job: Gasket Replacement
JSA Ref. No. JSA / KOC / 38 Work Area / Equipment:
Facility:
Permit No: Date:
PERSONAL PROTECTIVE EQUIPMENT & TOOLS NEEDED FOR WORK ACTIVITIES: Hard Hat, Safety Shoes, Safety Goggles, Hand Gloves, Hammer, Spanner, Gas Monitor, Chain Pulley, Airline Unit, Safety Harness SEQUENCE OF BASIC JOB STEPS
POTENTIAL HAZARDS
Yes / No
Lack of Communication Non-compliance of KOC -HSEMS Procedures
PRECAUTIONS
•
Plan the work involving personnel responsible for preparation (isolation, depressurization, draining & gas testing etc) of the worksite where Gasket is to be replaced.
•
Obtain the required work permits.
•
Conduct Tool Box Talk
• Pre - work
Identify the Gasket (valve / flange) to be replaced referring P & ID.
•
Incorrect Isolation
Ensure the upstream as well as downstream valves where Gasket to be replaced is isolated properly.
Presence of Flammable / Toxic vapors
•
Use Lock & Tag
•
Depressurize / drain the fluid to safe location.
•
Override the gas detectors if required.
•
Carry out gas test for safe working area.
Incorrect Gasket
•
Arrange correct specification Gasket for replacement.
Isolation Valve Passing
•
Confirm isolation valve integrity by opening slightly the nearest vent / drain point.
Spark Generation / Fire
•
Verify the work area is gas free.
•
Use non sparking tools in hazardous location.
•
Erect secured scaffolding at properly leveled ground in case the Gasket to be replaced is located at height.
•
Fall , Slip, Injury
Use safety harness while working at height.
•
Use appropriate lifting tools & tackles (such as Chain Pulley, Winch) for supporting the Valve / Flange where Gasket to be replaced.
Gasket Replacement
Check the work area is free from toxic vapor. Exposure to Toxic Vapor
•
Slightly open one bolt / stud to confirm no pressure. Use air line unit if required.
Splash of Hazardous Fluid
•
Use safety goggles
•
Loosen the bolts / studs slowly.
• Leak / Spill
Windup & Housekeeping
Scattered Material
Remove the old gasket & install new one safely.
•
Use gasket of proper rating & specification as required. •
Tighten all the studs & bolts uniformly.
•
Ensure proper wind up & housekeeping at worksite.
•
The lifting tools, tackles, scaffolding must be removed after work completion.
