Pipe Installation Hazard And Safety Precaution

 

 Fire Fighting Pipe Installation  

Hazard 

And 

Safety Precaution

 

Pipeline Construction Risk Assessment 

Chipping, Argon Welding, Cutting, and Grinding 

Hazard for Chipping, Argon Welding, Cutting, and Grinding 

1. Skin burns
2. Eye injury
3. Injury on body
4. Inhalation

Safety Precaution for  Chipping, Argon Welding, Cutting, and Grinding:

 

1. The welding machine should properly with grounded.
2. Never weld without adequate ventilation & illumination.
3. Never do any welding, cutting, hot work on used drums, barrels, tanks, or other flammable fill/empty containers.
4. Trained Firewatchers must be at the exact work location with a fire blanket and extinguisher. do not allow workers assigned to fire watchers.
5. Do not dispose of hot slag in containers holding combustible material.
6. Provide a ventilator with a flexible duct on the welding area directed outside the building.
7. Fire extinguishers should be available anytime.
8. use approved fire blanket Only
9. Use a suitable handcart with a chain lock for moving cylinders. Secure the cylinder to it. Do not roll or drag cylinders.
10. Provide safety supervision for outside contractors conducting hot work. Inform contractors about site-specific hazards including the presence of flammable materials.
11. Mandatory PPE must and also working in argon welding PPE a need to have flame-retardant clothing (FRC), apron, face shield, leather gloves, and welding respirator.

  

Failure of using Hand & Power Tools in a safe way

Hazard for Failure of using Hand & Power 

1. Electrocution
2. Flying object
3. Cutting
4. Hearing losses
5. Inhalation of hazardous materials

 

Safety Precaution of Failure of using Hand & Power 

 

1. All portable power tools must with a spring-loaded witch (dead man switch) which will actuate only when pressed. The switch must be free from any locking arrangement.
2. Power tools & Electrical leads to be protected by suitably rated ELCB/RCD max. 30mA (in a distribution box).
3. Remove portable electric tools from the workplace if damaged, and attach a “Do Not Use” tag.
4. All tools & equipment must be color-coded & inspected for damage before use.
5. Tools stored in designated areas when not in use.
6. Do not use fabricated and damaged tools.
7. Ensure that all tools fitted with the manufacture supplied handles and guards.
8. Disconnect power tools before servicing and changing accessories such as blades, bits, and cutters.
9. All power tools shall comply with HEC regulation.
10. Users should never operate power tools without protecting eyes with safety glasses, goggles, and a face shield over it. If the material being worked on will produce a lot of dust or other particles, he shall wear a dust mask or filter respirator.

 

Working at Height Hazard for Working at Height:

1. Falls from height
2. Falling of objects or tools
3. Defective ladder
4. Structure falling down or collapse
5. Physical injury
6. Overloading the scaffold platform
7. Slipping  the unsecured ladder

 

Safety precautions for Working at Height:

 

1. Use safety harness above 1.8m with a double lanyard with snap hook, safety helmet with chin strap.
2. Required tools for work connected with workers in a lanyard.
3. The red tag shall be in place during erecting scaffolding, dismantling & Modification.
4. Use a green tagged scaffold only with TPC.
5. Make sure 100% tie-off which shall be always in shoulder level height.
6. Guard rails and mid-rails should be in place.
7. Do not carry any tools/materials while climbing and descending (Use 3 point contact techniques).
8. Only trained and certified scaffolders will erect, Modify, and dismantle scaffolds.
9. To ensure ladder being tie off to strong structure.
10. Secure materials, provision of toe boards, and debris netting on scaffolds or elevated platforms.
11. The person working on the platform shall be aware of its intended supporting capacity and not overload.
12. No person will modify, erect or dismantle the scaffold except authorized scaffolders.
13. Do not exceed the vertical or horizontal reach limit or the specified loading capacity of the platform.
14. A fall protection plan shall be provided and approved.
15. Do not modify Stabilizer, base stopper, and manufacturer system components for a mobile scaffold 
16. the mobile scaffolding wheels locked when using 
17. the scaffolding inspector should inspect the mobile scaffolding every 7 days
18. The mobile scaffold shall not be moved when a person is on it.
19. Do not storage materials on the scaffolding
20. To ensure, buddy system applies during working with the ladder.