ENYECONTROLS Stairwell Pressurization System

The ENYECONTROLS Stairwell Pressurization system is specifically
designed to control & monitor differential pressure between the stairway and inside the building. This is to ensure positive pressure in the stairway thus assuring safe passage of the building tenants during a fire emergency. The intelligent stand-alone controller measures the differential pressure then controls (on/off or via VFD interface ) the stairwell pressurization fan in order to meet the required set point. Differential pressure readings and setpoint values can be seen in the LCD display of the controller for monitoring and recording purposes.