Willoughby’s WMSII system takes plumbing fixture water control from inmates and puts it back in the hands of prison officials, which can result in water/sewage usage reduction of up to 50%.
Emerson Therm-O-Disc’s Water Flow Sensor (model 80FS) allows cooling units to measure and communicate system capacity by continually monitoring both temperature and flow velocity of water.
GeoStar introduces the Sycamore Series geothermal comfort system, which combines a variable-capacity com-pressor with a variable-speed blower motor and a variable-speed loop pump to provide energy-efficient comfort while protecting the environment.