Pipeline Installation
Above and below ground pipework, fabrication, welding, testing and radiography.
At a glance
- Discipline
- piping
- Executed to
- ASME B31.3, ASME B31.4
Scope of work
- Above-ground and buried process and fire water piping
- Pipe supports, guides and anchors
- Field welding, fit-up and alignment
- Hydrostatic testing and flushing
- Painting and external protection
Method & materials
Spools are cut and fitted to the isometric, welded by qualified procedures, and inspected before any line is closed. Radiography or other non-destructive examination is applied at the frequency the specification calls for, with repairs re-examined to the same standard.
Lines are flushed and hydrostatically tested in sections against a recorded pressure and hold time, so a failure is traced to a section rather than a system.
Standards
- ASME B31.3Process piping.
- ASME B31.4Pipeline transportation systems for liquids.
Work is executed to these codes. This is not a claim of certification against them.
Projects with this scope
- Medium velocity water spray system — Oil India
- Hydrant system — Oil India
- Inert gas based fire suppression system — Tata Motors
- High velocity water spray system — IOCL
- Hydrant system — BHEL
- Foam system — Airports Authority of India
- High velocity water spray system — Tata Steel
- Inert gas based fire suppression system — MECON
- Hydrant system — GAIL
- High velocity water spray system — Tata Cummins
- Foam system — Bridge & Roof
- Inert gas based fire suppression system — RINL
- Medium velocity water spray system — IOCL
- Hydrant system — IOCL
- Foam system — Berger Paints
- Medium velocity water spray system — GAIL
- Inert gas based fire suppression system — IOCL
- Foam system — IOCL
- Medium velocity water spray system — Tata Steel
- Hydrant system — Berger Paints
- Foam system — BPCL
- Medium velocity water spray system — BPCL
- CO₂ system — NRL
- Inert gas based fire suppression system — GAIL
- Hydrant system — Airports Authority of India
- High velocity water spray system — GAIL
- Inert gas based fire suppression system — ONGC
- Foam system — IOTL
- Medium velocity water spray system — Berger Paints
- CO₂ system — IOCL
- Hydrant system — TISCO
Images · 2
Fire pump room pipework and valve sets
Fire main and valve set in a plant room
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