SYS-270 · SYSTEM
Pipelay firing-line, welding and NDT system
파이프 포설 파이어링라인·용접·비파괴검사 시스템
The production line inside a pipelay vessel where pipe joints are welded end to end, inspected by non-destructive testing (NDT) and coated, before the growing pipeline leaves the stern.
- Public record ID
- SYS-270
- Functional Category
- CAT-18 · Mission & Offshore Systems
- Released Component records
- 6
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-18 Mission & Offshore Systems
- Family reference-profile markers
- ● 1 Standard · ○ 0 Common · △ 0 Variant · 20 unmarked
- Component coverage
- 6 released source-BOM records
- Relationship meaning
- Family markers describe reference applicability. Component links are released source-BOM listings and do not assert complete engineering containment.
FAMILY REFERENCE APPLICABILITY
Family profiles carrying a source marker.
Unmarked Families are not listed; an unmarked cell means “not normally fitted” in the source Family profile, not confirmed absence from a vessel.
RELEASED SOURCE-BOM LISTING
Released Component records.
Coverage is partial and Family-independent: selecting a Family does not alter the Component records linked to this System.
Pipe conveyors and handling racks
파이프 컨베이어·취급 랙The racks and conveyors feeding pipe joints into the production line at the rate laying consumes them.
Design dependent · As required / design dependentView Component record →COMP-915 · MechanicalLine-up stations
라인-up stationsStations aligning each new joint precisely with the growing pipeline before welding.
Design dependent · As required / design dependentView Component record →COMP-916 · MechanicalWelding stations
용접 스테이션The automated welding stations joining pipe end to end in sequence along the firing line.
Design dependent · As required / design dependentView Component record →COMP-917 · Instrument / SensorNDT stations
비파괴검사(NDT) 스테이션Ultrasonic or radiographic inspection proving each weld before it goes over the side — a bad weld is unrepairable once laid.
Design dependent · As required / design dependentView Component record →COMP-918 · MechanicalField-joint coating stations
현장 이음부 코팅 스테이션Stations coating the bare weld area, restoring corrosion protection across the joint.
Design dependent · As required / design dependentView Component record →COMP-919 · Panel / ElectronicsFiring-line control system
Firing-라인 제어시스템The system pacing all stations as one production line matched to lay speed.
Design dependent · As required / design dependentView Component record →