Nitrogen-Helium Leak Testing
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October 8, 2018contact us backup
October 10, 2018- To prove the integrity of all connections of piping and equipment within hydrocarbon systems.
- All Leaks are detected, most accurate method of detecting & quantifying systems leaks, if using helium.
- To confirm the integrity, safety and reliability of the facility for immediate start-up.
- Quick, effective method of ensuring leak free systems.
By collaborating early with your team, our customized, engineered solutions ensure you can achieve your project objectives.
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
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