SAFETY IN PIPE LINE 1 HSE Department SPPL – Project Management Consultancy
Site Survey &,ROW Preparation (Leveling) Crossings ( Road,River & Nala Etc…) Pipes Transportation & Stringing Hydrostatic test (Pre & Post) Welding & Joint Coating Pre Commissioning and Commissioning Trenching, Lowering & Backfilling PIPELINE KEY ACTIVITIES 2 HSE Department SPPL – Project Management Consultancy
HIGH RISK AREAS 3 HSE Department SPPL – Project Management Consultancy
PIPELINE KEY ACTIVITIES HAZARDS AND SAFETY PRECAUTIONS SPPL – Project Management Consultancy HSE Department 4
Site Survey & ROW Preparation HAZARDS :- 1. Overhead power lines 2. Snake/ Insect bite 3. Vehicle incidents PRECAUTIONS :- Use wooden / FRP survey pole First aid box & emergency vehicle Defensive driving Regular inspection SPPL – Project Management Consultancy HSE Department 5
Pipe Transportation & Handling HAZARDS :- Falling object Rollover Pinching Vehicle incident Failure of lifting equipment / gadgets PRECAUTIONS :- Secure pipes - with min. 3 No’s lashes &adequate ballast Head board Ensure SWL of trailer Rigging methodology Journey Management SPPL – Project Management Consultancy HSE Department 6
Pipe Stringing HAZARDS :- Failure of lifting equipment / tools And tackles Failure of rigging Overhead power lines PRECAUTIONS :- Rigging plan Safe distance from OHPL Provide Bunting Pole Equipment fitness & inspection SPPL – Project Management Consultancy HSE Department 7
HAZARDS :- Failure of Lifting equipment's / gadgets Electric shock Fire Hazard PRECAUTIONS :- Ensure SWL and physical condition Electrical line through RCCB Proper earthing House keeping Availability of Fire extinguisher & Sand Mainline Fit- up & welding SPPL – Project Management Consultancy HSE Department 8
HAZARDS:- Underground Utilities Fall of Person / Material Collapse of Soil PRECAUTIONS Refer line diagram and use detectors 2. Hard barricade & caution board Excavation & Trenching SPPL – Project Management Consultancy HSE Department 9
HAZARDS:- Hit by rock during blasting Property damage Failure of detonators Contact with explosive items PRECAUTIONS:- Refer line diagram for UG utilities Blasting Precautions Work permit system Rock Blasting SPPL – Project Management Consultancy HSE Department 10
HAZARDS :- Failure of lifting equipment / gadgets Over Head power lines it by object PRECAUTIONS :- Equipment Fitness Shut down / Bunting pole Stay away from lowering area Flag man Lowering BUNTING POLE SPPL – Project Management Consultancy HSE Department 11
PRECAUTIONS :- Refer line diagram and use detectors Trial Pit Only Manual excavation - distance Protect & support exposed utility Hard barricade & caution board HAZARDS :- UG/AG pipelines & cables Damage of Existing lines Soil collapse Fall of person / Material Crossing – Existing Pipeline SPPL – Project Management Consultancy HSE Department 12
HAZARDS :- Underground Utilities Equipment rotating parts PRECAUTIONS :- Refer line diagram and use detectors Provide guard Avoid heavy equipment movement Crossing – HDD Boring SPPL – Project Management Consultancy HSE Department 13
HAZARDS :- Underground Utilities Equipment rotating parts Fall of Person / Material Collapse of Soil PRECAUTIONS :- Excavation Safety Refer line diagram and use detectors Proper guard Hard barricade Road signage & signal lights Crossing – Thrust Boring SPPL – Project Management Consultancy HSE Department 14
HAZARDS :- Underground Utilities Fall of Person / Material Collapse of Soil Vehicle incident PRECAUTIONS :- Refer line diagram and use detectors Hard barricade & caution board Road diversion & trial run Road signage's with traffic light Crossing – Open Cut Crossings SPPL – Project Management Consultancy HSE Department 15
HAZARDS :- Pressure Release Explosion PRECAUTIONS :- Pressure Testing Safety Follow work permit Provide barricade & signboards Pre- Commissioning & Commissioning Pigging SPPL – Project Management Consultancy HSE Department 16 Hydro test
Journey Management HAZARDS :- Vehicle crash Topple of vehicle Vehicle Breakdown PRECAUTIONS :- Journey Management Experienced driver & defensive driving IVMS ( In-Vehicle Monitoring System ) Regular Inspection and Maintenance IVMS Device SPPL – Project Management Consultancy HSE Department 17
HSE Department SPPL – Project Management Consultancy 18 Thank You