Service Pages Backup
January 16, 2019Services page backup
January 31, 2019
Pre-Engineering
- PREPARATION OF TEST PACKS & PROCEDURE
- INPUT TECHNICAL DATA (TEST PRESSURE,VOLUME, ETC)
- MARKED-UP P&IDS (TEST BOUNDARY)
- ISOLATION VALVE LIST / CRITICAL VALVE LIST
- MATERIAL TAKE OFF & WITNESS JOINT
- CLIENT APPROVAL (TEST PROCEDURE, TEST PACKS)
Site Preparation
- PERMIT APPLICATION
- RIG UP (INSTALLATION OF INJECTION POINT, VALVE TAGGING, ETC
- FINAL LINEWALK WITH CLIENT
Operation
- N2/HELIUM GAS INTO SYSTEM
- SYSTEM CHECK / PRESSURIZATION STABILITY
- PERFORM UVT (IF ANY) AND PROBING TO LEAK CHECK FOR EACH JOINT
- IDENTIFICATION/ RECORDING OF LEAK POINTS & RETEST
- TEST COMPLETION
Completion
- COMPLETION REPORTS AND CERTIFICATE
- SYSTEM REINSTATEMENT
