JOB SAFETY ANALYSIS FOR FIRE ALARM SYSTEM AND GAS DETECTION DEVICES
No | JOB STEPS | POTENTIAL HAZARD
(What can cause harm?) |
RISK CONTROL MEASURES
(What can be done to prevent it from going wrong) |
1. | Obtained proper permit for the activity
|
· No potential incident associated with the activity
|
· Electrical Manager will issue the permit for the activity
· Work Permit System should be followed as per GI 2.100, CSM 1-4
|
2. | Installation of fire alarm system | · Incompetent personnel
· Lack of trainings, knowledge and experienced · Defective tools · Hand cutting and laceration · Poor communication · Electric shock and electrocution · Fire and explosion
|
· All personnel must attend the TBM – Tool Box Meeting & TSTI- Total Safety Task Instruction to be conducted by electrical supervisor/foremen/safety staff
· Personnel must be trained, experienced and competent for the installation techniques of fire alarm system · Trained and competent personnel of using suitable tools will carried out cable termination · Permit to work system must be followed and LOTO system · Use the right tools for the jobs · All defective hand & power tools must be repaired or remove from the site and put tag (not in service) · Install barricade with signage properly on working area · Provision of two way radio for the good communication · Dispose waste materials and segregation properly · Fire extinguisher and first kit must be available · Wear complete P.P.E. at all times |
3. | Installation of supports, welding, cutting, drilling | · Pinch point
· Cut and laceration · Short circuit/ and electric shock · Fire and explosion · Burn
|
· Only certified welders must do the welding jobs
· Ensure that all tools are inspected with color code by competent electrician and proper maintenance · Inspect all extension cables and never overload · Ensure that all electrical panels and breakers are proper grounding · If needed, ELCB / GFCI should be installed on distribution panels · Install adequate lightings at night or dark areas · Proper positioning of the body and watch out in pinch point location · Use the right tools for the jobs · Always focus to the works and be presence of mind · Remove all combustible and flammable material around the hot work activity · Proper usage of P.P.E. (face shield, apron, etc.) for welding, cutting, drilling at all times · Sufficient fire extinguisher , blankets and fire watch man · In case of fire emergencies, isolate the power before tending the fire or call for rescue · Apply first-aid and call medical assistance · Fire doors shall be kept closed always to control spreading of fire · Use the fire extinguisher to extinguish the fire and if the fire continuously and call emergency |
4. | Working at elevated working platform and scaffold platform | · Fall
· Drop |
· Scaffold inspector or supervisor must be ARAMCO certified
· Ensures the types of scaffolds shall be designed, constructed, inspected, tagged and used per GI 8.001 and CSM II-2 scaffolding. · Tower shall be erected by trained and competent persons and should be stable with maximum height to base ratio not exceeding 3:1 for use · Falling protection will be established · Ladder will only be used for access and not for working platform and will be tied or footed at all times when used · Scaffold working platform will be inspected by a competent person with updated scaff tag · All workers shall be wear full body harness at more than 1.8 meters from ground level and 100% tie off required · Use tool bag, rope with pulley to transfer of tools and materials from ground level to the top level. · Never taking shortcuts to transfer in deferent platform · Apply 3 point contacts when climbing or going down of ladders and always facing the ladder |
5. | Moving platform (man lift) | · Striking object
· Tip over · Struck by falling object · Lift overturn · Fall · Fitted with PWAS |
· The mobile equipment shall be certified by 3rd party agency
· Operator must be ARAMCO certified. · Any mobile equipment which is taken to be platform shall be stored in safe manner and out of access/egress routes. · Red and white warning tape shall be used to highlight any objects which protrude into access/egress routes · Do not exceed vertical or horizontal reach limit or · The loading capacity of the lift · Keep all workers and unauthorized person away from the raised boom · Materials must be secured properly from the bucket · Always setting the brake, engage the power or lower the out rigger · Keep both feet on the floor of the man lift basket · Weight of the operator and tools should not exceed the designed load limit set by the manufacturer · Do not lean over the man lift basket or reach too far or you may lose your balance · Full body harness should be hooked to the anchor point specified on the operator’s manual and 100% tie off required · The movable material on the moving platform shall be fixed or removed. |
6. | Painting operation
(touch up paint) |
· Fume, mist inhalation, skin burn, eye irritation
· Fire emergency · Toxic atmosphere · Burn & injury |
· Trained and certified personnel of painting should perform the job
· Avoid inhalation, skin contact, spray under well ventilated condition · Working areas shall be well ventilated · Clean air-mask frequently · If your eyes were accidentally comes in contact with harmful chemicals, your eyes should be cleaned with clean water 10 to 15 minutes, if still irritated, contact medical assistance immediately · Paints, thinners are to be keep away from fire or flame · In case of fire emergency, PCP fire extinguisher are to be used · Recue victim and applied first-aid and call medical assistance · Thinners, paints shall be stored at well ventilated, open and covered shelter. · Provide SDS – safety data sheet in workplace
|
7. | Working in confined space area | · No Confined Space Entry PTW and training
· Hazardous atmosphere · Poor illumination · Oxygen deficiency/enrichment · Poor communication |
· Provide confined space entry (CSE) PTW as per GI 2.100, CSM 1-4, work permit system
· Provide gas test with competent person as per GI 2.709, gas testing procedure, CSM 1-6 confined spaces · Isolate all lines connected with confined space area, put Lockout and hold tags as per GI 6.012 · Ensure all personnel are trained and certified · Designated hole watch man with confined space log sheet (IN/OUT) · Provide barricade and safety signage (confined space area and gas test required) · Provide ventilation fan and lights · Provide safe access & egress · Constant communication between the entrant and standby man/ hole watch man · Provide rescue equipment · Wear complete required P.P.E. at all times as per |
8. |
Manual handling |
· Drop
· Cuts |
· During manual lifting of materials, the body shall be straight up, not bent
· Shall not exceed the lifting capabilities · Suitable P.P.E. shall be worn to protect feet and legs, load shall be secured prior to lifting · A safe work practice shall be implemented to reduce the possibilities of accident caused by lack of communication · Personal Protective Equipment (PPE) shall be worn at all times. |
9. | Housekeeping | · Trips, slips, falls | · Removed unnecessary materials around the working area
· Properly disposal of waste materials after the activity · Covered open holes and put signage |
10. | Weather condition
|
· Working direct
· Sun light heat stroke. |
· Should ensure that all labors should be provided cool water and shelter avoid such condition (glucose powder to be added rather salt tab.)
· Should maintain and give at least 15 mins. Rest for those mechanic working direct sunlight to avoid dehydration · Employees to try to work and take breaks in the shade. Be aware that sunburn can occur even when in the partial shade or when cloudy. · Employees should drink plenty of water to avoid dehydration
|
· Poor visibility cause by fog and sand storm | · Should stop the work if poor visibility to avoid any accident of
damage to property
|
||
· Wet cause by rain and water cleaning |
· Slippery · Ensure the electrical panel are sealed and covered · Inspect the equipment and electrical before starting the activity |