APLICATIONS: NITROGEN



Applications for Nitrogen:
*Nitrogen purging
*Helium leak testing
*Nitrogen pigging
*Nitrogen drying
*Nitrogen pressure testing
*Nitrogen high-velocity flushing
*Nitrogen Purging


Industry standard technique for the replacement of a hazardous atmosphere with an inert dry atmosphere.

Nitrogen Drying
This service with Nitogen reduces oxidation and no purge is required after drying is complete. Nitrogen also provides time savings since it can be used to rapidly pressurize a system.
N2/Helium Leak Testing
Safe operating conditions are essential to oil and gas processing systems. N2/Helium Leak Testing is the only process available that locates and quantifies leaks in a system. This stae of the art Technology , combined with our specialized professionals and project management capabilities, results in an auditable report for system integrity.
Engineering
The Design and engineering of detailed methods and procedures, is crucial to reconfirm the safe and successful execution of the operations.
Pressurization
A N2/He leak test will generally be performed at 95% of the system . Calibrated instrumentation is connected to the system to monitor system pressurization.
Leak Detection
In the system to test, each connection is seal with with PVC tape. Leak Testing detection is executed by sampling the atmosphere contained within the PVC envelope. A calibrated mass spectrometer analyzes the sampled gases, and the concentration of helium detected is used to calculate the rate of any detected leak out while the system is pressurized.

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