Inflection Point Engineering Technical Memo Compendium

IPE-TM-807

Module from the Technical Memo Compendium curriculum.

Module 10 - IPE-TM-807 Pressure Relief Systems (9 memos) · Learning Objectives · 1. Size fractionator relief loads per IPE-TM-807-01 · 2. Apply PRV inlet piping rules (3% rule) per IPE-TM-807-02 · 3. Size PRV for external fire case per IPE-TM-807-05 · 4. Design unit relief headers per IPE-TM-807-07 · 5. Apply inlet control valve failure relief per IPE-TM-807-09 · Memo Index

Memo # Title Key Topic Audience Related Notes
807-01 Fractionator Relief Loads Full boilup, heat balance Process + PSM PSM Mod 3 API 521
807-02 Pressure Relief Valve Inlet Piping 3% inlet loss rule Process PSM API RP 520 II
807-03 Overpressure Protection of Overhead Systems Condenser failure Process + PSM PSM Loss of cooling
807-04 Overpressure Protection for Exchangers Tube rupture Process + PSM PSM API 521 §4.8
807-05 Relief Valve Guidelines for External Fire Case Fire sizing Process + PSM PSM API 521 §4.4.13
807-06 PRVs by Others Interface with vendor Process PSM Package units
807-07 Process Unit Relief Headers Header hydraulics Process PSM Flare system
807-08 PRV Sched A Documentation Requests Inflection Point Engineering doc package QC PSM For Sched A
807-09 Inlet Control Valve Failure Relief Analysis CV failure scenario Process + PSM PSM Credit FS vs FC

Source: Tech_Memo_Compendium_Curriculum_v1.xlsx · Sheet: IPE-TM-807