Product/Service

PRV Controllers

The SENTINEL range of PRV Controllers allows complete management of pressure control
The SENTINEL range of PRV Controllers allows complete management of pressure control.

Innovative new designs make installation simple on any new or retrofit Pressure Reducing Valve. The SENTINEL PRV Controller was designed as a tool to reduce unaccounted for water in a distribution system.

The basic idea behind this unit is to reduce pressure during times of low demand. By reducing the pressure in a distribution system, you reduce undetected leakage as well. The pressure reduction can be based on time or if the PRV is in line with a water meter, by specific flow rates. In the event of a high demand on the water meter the unit will default to the high pressure. This pressure reduction is a 2-step process, the controller switches between the initial pressure set by the PRV and a second reduced pressure determined by the operator.

In addition to the SENTINEL, we have 2 Telemetry, dial out alarm PRV Controllers, the SENTINEL + and the PEGASUS, these will allow the operator to Data log the pressures on either side of the PRV as well as flow and also adjust the pressure ranges remotely. The PEGASUS will allow for infinite pressure ranges to be set as opposed to the 2-step control of the SENTINEL