JOB SAFETY ANALYSIS WORK SHEET LOCATION: SHAYBAH
DEPARTMENT:
DATE PREPARED: 04-04-2017
PROJECT NO.
PROJECT NAME:
JSA NO. 003
REV. 00
DESCRIPTION OF JOB/TASK:
WELDING, CUTTING AND GRINDING PREPARED BY:
REVIEWED BY:
APPROVED BY:
APPROVED BY:
CONCURRED BY:
MOHAMMAD NEMATULLAH SAFETY SUPERVISOR WASMI HOLDING
PROJECT MANAGER OF WASMI HOLDING
HSE MANAGER/INCHARGE
SAPMT SAFETY ADVISOR
SA OPERATION ENGINEERING
REFERENCES: SAUDI ARAMCO General Instructions G.I. 2.100 - “Work Permit System” SACSM Vol. 2 Part II chapter -1 Civil G.I .7.025 - Heavy equipment operator testing and certification. GI 7.029, Rigging Hardware Requirements OIM 2.031 Operation Instruction Manual, Excavations REFERENCES: SA CSM 5th Edition October 2011
SAES-W-012 Welding Requirements for Pipeline SAES- Saudi Aramco Engineering Standard Approved Method Statement SAUDI ARAMCO Safety Handbook Hazard Identification Plan (HIP)
“The contractor will follow the applicable safety requirement of the listed references.” REQUIRED SAFETY EQUIPMENT: Hard hat
Safety goggles/Double Eye Protection
Safety shoes
Coverall
Hand gloves (Cotton, Leather)
Reflective vest
Dust mask
Welding hood
Leather Apron
Ear Plug/Muff
Safety Warning/Signage and Barricades
Emergency vehicle on Standby
Multiple Gas Detector (3 in 1)
STEP No.
JOB STEP DESCRIPTION
POTENTIAL HAZARD
HAZARD CONTROL MEASURES
Ensure the required Hot work permits are obtained from Saudi Aramco.
Unauthorized work 1
Preparation Untrained personnel
All the required approvals to be obtained.
Approved method statement shall be available on site.
Pre lifting check list shall be completed.
Ensure all the welders are certified by Saudi Aramco.
Fire Watcher to be appointed.
All riggers shall be certified by Saudi Aramco
Pre-task briefing to be carried out by the supervisor on daily
Miscommunication Grinding wheel fragmentation due to poor condition of grinding wheel or due to use of lesser rpm wheels
ACTION BY
Basis
Suitable sign boards to be placed to warn the personnel.
Pre use inspection of tool and equipment by user.
Changing of abrasive wheels to be carried out by trained and authorized personnel using proper disc spanners.
Grinder handle shall not be removed.
Grinders to be maintained in good condition and inspected
Permit Issuer /receiver ,Supervisor And safety officer
QA/QC, HSE Supervisor Supervisor / HSE Permit Issuer /receiver ,Supervisor And safety officer Supervisor
prior to each use. Cuts and abrasion
2
Grinding, and cleaning
Fire due to sparks
Guards to be fitted to grinders.
Double eye protection must be worn while using grinder.
Fire extinguisher to be available.
Fire watch will be provided.
All flammable material shall be removed from location.
Rated rpm of the grinding wheel must be greater than the
Grinder Kickback
rated rpm of the grinder.
Flying objects & airborne particles Electrical hazards
Supervisor And safety officer Supervisor
Face shields worn with standard Safety glasses with side shields and hearing protection when using grinders.
Suitable respiratory protection to be taken.
The power tools must not exceed 120v.
GFCI should be installed.
Dead man switch should be working condition.
Supervisor And safety officer Supervisor And safety officer
Incompetency Uncertified lifting equipment
The operator shall have SAG licensed and ARAMCO certified.
All riggers shall be certified by SA.
All Equipment shall have valid inspection sticker issued by SA or by a SA approved third party.
Pinch points
boom location, ground support, travel route and speed of
Alignment (Using side boom)
Lack of communication and coordination
Road traffic accident leading to injury to personnel Poor weather conditions
Permit Issuer /receiver ,Supervisor And safety officer
When travelling with load, check the position of the load, movement to ensure that they do not present a safety hazard.
3
Supervisor
Use wood stick for push the pipe
Permit Issuer /receiver ,Supervisor And safety officer
lift areas shall be barricaded. Only authorized personnel will be allowed inside the barricaded area. Warning signs shall be
Supervisor
placed.
Only the trained personnel will give the signal to the operator.
Flagman to control the traffic.
Proper barricading to avoid the vehicle entering.
Sign boards will be placed to warn the others.
Lifting activity will be stopped in heavy sand storm/poor
Supervisor
Supervisor
visibility.
Keep hands and feet clear of operating parts. Do not put the body parts inside.
4
Fit up using external clump
The equipment is to be operated by qualified authorized personnel only.
Pinch points
same time as the pre operational inspection of the clamp.
The personnel will wear the proper PPEs.
Before the clamp is installed in the pipe, the drive wheel and
Supervisor
force mechanism shall be checked for performance.
Always use proper lifting methods to prevent back injury. .
Good balance and solid footing are to be ensured for safe operation.
Injury to the personnel
All unauthorized personnel must be away from the area.
Do not expose the body parts directly towards the clamp.
Use proper PPEs
Permit Issuer /receiver ,Supervisor And safety officer
Untrained personnel
Uncertified equipment’s 5
Welding
Lack of knowledge Using of defective welding machine
Miss handling of compressed gas cylinder
Fire &burn
Only trained, qualified and Saudi Aramco certified personnel will do the welding job. All equipment’s used for welding must have proper inspection certificate. All equipment used shall be visually inspected in daily basis and defective equipment shall be removed and replaced. Welding shall be done as per the approved welding procedure
Weekly mobile welding machine check list to be completed.
Welding machine should be properly grounded.
Fire extinguisher should be present.
Gas cylinder should be secure in trolley with chain.
Gas cylinder should be upright position.
Keep at safe distance and removed empty cylinder from site.
All welders must wear proper PPEs (FRC, welding Apron,
Ensure fire extinguishers are available. All flammable material shall be removed from the welding area. Fire watch shall be available nearby and will remain not later than 30 minutes after the welding. NO SMOKING near the vicinity.
Electrocution
Permit Issuer /receiver ,Supervisor And safety officer r QA/QC
specifications (WPS)
welding gloves and welding hood.)
Smoke
QA/QC
Wear proper respiratory PPEs.
All unauthorized personnel shall be away.
Ensure the welding machines are in good condition. GFCI installed and working condition. Welding cables will be in good condition. No joints in the cables are permitted. All equipment inspected and color coded Check and ensure the earthling of machines is good. Damp, humid and wet conditions will be a consideration for the voltage and type of transformer used. 3-pronged type with ground fault protection All damaged welding cables shall be removed from service,
temporary repairs and taped joints are prohibited
Permit Issuer /receiver ,Supervisor And safety officer
Eye injury
Slips, trips and fall
Housekeeping Slips, trips and fall 6
Ensure suitable eye protection, screens/tents to avoid other personnel looking the weld. Proper welding screens shall be used near other personnel. Ensure first Aider available Ensure proper housekeeping Cable management will be ensured Proper access/egress to be maintained.
Start and finish the work with good housekeeping.
Regular housekeeping and disposal of wastes to be carried out.
All tools and materials shall be arranged properly and secured in a safe place.
Permit Issuer /receiver ,Supervisor And safety officer