Abstract: Systems and methods for monitoring and controlling fluid consumption in a fluid-supply system are disclosed using one or more sensors for generating signals indicative of the operation thereof. In one embodiment, a method of preventing freezing of a conduit for fire suppression fluid in a fire sprinkler system includes sensing, with a temperature sensor, a temperature at a location; and if the sensed temperature falls below a predetermined threshold, sending, to at least one fluid control device interfaced with the conduit, at least one control signal to impede a flow of fire suppression fluid through the conduit.

Abstract: Systems and methods for monitoring and controlling fluid consumption in a fluid-supply system are disclosed using one or more sensors for generating signals indicative of the operation thereof. In one embodiment, a method of controlling gas flow in a conduit of a natural gas supply system comprises sensing a gas flow parameter related to the natural gas supply system; and if the sensed parameter satisfies a predetermined condition, sending, to at least one fluid control device interfaced with a conduit of the natural gas supply system, at least one control signal to impede a flow of gas through the conduit.

Abstract: Systems and methods for monitoring and controlling water consumption in a water-supply system are disclosed using one or more sensors for generating signals indicative of the operation thereof. In one embodiment, a method of preventing freezing of a water conduit in a water-supply system comprises sensing, with a temperature sensor, a temperature at a location; and, if the sensed temperature falls below a predetermined threshold, sending, to at least one fluid control device interfaced with the conduit, at least one control signal to impede a flow of water through the conduit and to drain water from the conduit.

Abstract: Systems and methods for monitoring and controlling water consumption in a water-based system are disclosed using one or more sensors for generating signals indicative of the operation thereof. One or more interface modules are provided as breaker circuits for receiving the generated signals, and a fluid control device is operable for limiting the water consumption. A motherboard receives the interface modules and provides communication therebetween for information processing. Signals from the various sensors are supplied to a controller, which provides signals to status indicators, and also operates to provide alarm signals via network interfaces to remote locations. In an alternate embodiment, a water monitoring system is designed to shut off the water supply to the water device and to shut off either the electrical supply or the gas supply to the heating unit of the water device in response to sensing a malfunction through one or more sensed parameters.