Venting solution

The Vent Master creates a constant pressure environment in the vent header to keep chemical/petrochemical process analysers operating at their maximum accuracy. The system eliminates the need to vent to atmosphere and resolves analyser accuracy issues associated with alternative disposal techniques.

The Vent Master is compact, fitting easily into small field shelters, and is a completely mechanical unit with minimal moving parts, requiring no regular maintenance. Offering a high flow rate capacity suitable for handling multiple analyser streams, the product complements Parker Instrumentation's Vent Recovery Panel for single continuous analysers, which is now in operation worldwide.

Available in sizes capable of handling maximum flow rates up to 18 SLPM, Vent Master isolates the vent header from the flare path, creating a stable pressure that is regulated to ±0.0004 bar. Accuracy is maintained for flare header back-pressures up to 20 psig.

Vent Master is an all-mechanical pressure control system using regulators, gauges, a roto-meter and other controls integrated and assembled in a small panel-mounting enclosure measuring approximately 30 x 38 cm. A separate sensitive pressure regulator is mounted directly to the vent header and connected to Vent Master.