The surface temperature for snow melting is controlled automatically to reduce operating energy costs. The 654 has an automatic start and stop function when used with the Snow/Ice Sensor 090 or 094. Automatic start with a timed stop is available when used with the Snow Sensor 095. The 654 can operate a dedicated hydronic boiler or a mixing device. Isolation relays are required to operate line voltage pumps. Electric systems require a separate GFCI and electrical relay contactor.

Thermostatic Radiatorvalve

When choosing a thermostatic mixing valve, take into consideration which eye wash station you need first and then determine the appropriate mixing valve to purchase.

Thermostatic mixing vales ensure that when flushing equipment is used, the injured person stays in position for the 15 minute time needed to flush or wash off the contaminant, chemical or particles that are causing damage to the eyes or body.

Watervalve

The Snow Melting Control 654 is designed to operate electric or hydronic equipment to melt snow or ice from any surface including driveways, walkways, patios, business entrances, parking ramps, loading docks, hospital entrances, helipads or car wash bays.

Thermostatic Mixing Valves keep your eye wash station and emergency shower at the required ANSI temperature between 60º - 100ºF.   A thermostatic mixing valve blends hot and cold water together which are used for eyewash stations, deluge showers and combination showers so the outlet temperatures are safe and prevent scalding from hot water and keeps the temperature above 60 degrees.