PRV Controller

Controller for water pressure reduction system  

Our Controller enables an existing fixed outlet PRV to switch between high and low pressure according to pre-programmed rules. The Controller can be set to switch either by time or flow set-point. For added security, if time is the preferred mode, but response to unforeseen demands during the low pressure period is important, a flow over-ride setting can also be configured to trip to high pressure once the pre-set flow rate is exceeded. Once demand drops below the low flow threshold, low pressure is restored.

The Controller is programmed with a PC connected via an e- Cable plugged into the USB port. Operating rules are stored as simple text files allowing site profiles to be catalogued and reviewed offsite. For convenience, profiles can also be pre-programmed before attending site.