Phase 35: FAT, SAT & Commissioning
This phase contains 5 sections and 43 checklist topics. Use the interactive phase page to track your own learning progress.
FAT
- What is FAT?
- I/O test
- PLC test
- HMI test
- Alarm test
- Interlock test
- Communication test
- Documentation
SAT
- Site I/O
- Field instruments
- Motors
- Valves
- Network
- Communication
Commissioning
- Pre-commissioning
- Energization
- Point-to-point test
- Loop check
- Cold commissioning
- Hot commissioning
- Startup
- Functional testing
- And 2 more checklist topics
Documents
- I/O list
- Cable schedule
- Instrument list
- Motor list
- P&ID
- Loop diagram
- Cause & Effect
- FAT report
- And 2 more checklist topics
Practical Field Additions
- Pre-FAT checklist, approved test procedure and test evidence
- FAT witness/sign-off and punch-list handling
- Site arrival checks, inspections and equipment identification
- Continuity and insulation testing awareness: only by qualified personnel
- I/O point-to-point test and loop checks by signal type
- Trip, permissive, interlock and cause/effect functional test
- PLC/SCADA backup and as-left configuration record
- SAT test sheet, deviations, corrective actions and customer sign-off
- And 1 more checklist topics