ข้ามสารบัญไปยังเนื้อหา
อัปเดต 2026-09-07
Hydraulics → PHA → SIL → datasheet bridge
one traceable thread
Carries a solved network's design-basis numbers out of the Model Builder into a seeded PHA study, through a SIL-verified safeguard, and out to a signed datasheet — one traceable thread end to end, instead of four disconnected tools kept in sync by hand.
เมื่อไรจึงใช้
- A hydraulic model has just been solved and its numbers should become the design basis for a hazard study, not retyped from a printout.
- A safeguard credited in LOPA needs to become a formally SIL-verified SIF, then show up on the equipment datasheet handed to a vendor.
ค่าที่ต้องกรอก
| ค่า | คำอธิบาย |
|---|---|
| Solved network element | The Model Builder node/pipe whose results seed the starter deviation. |
คำนวณอย่างไร
"Send to PHA" generates starter HAZOP deviations node-by-node directly from the solved network's actual numbers; a safeguard on one of those deviations can then be run through SIF verification, and the verified result flows into the datasheet builder alongside the original hydraulic design basis.
ข้อควรระวัง
noteThe generated starter deviations are a first draft from the design-basis numbers, not a finished HAZOP — they still need the study team's judgment on causes, consequences, and safeguards.
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