Abstract: An underwater pendant or accent light in contact with a body of water is provided. The underwater pendant or accent light has a housing. The housing has an at least one water tight end fitting at a first end of the housing and an at least one lens at a second end of the housing. An electronics section is further provided. The electronics section including an at least one controller contained within the housing and coupled to a power source. An at least one LED is coupled to the electronics section. An at least one heat sink is coupled to the at least one LED and the electronics section, the heat sink thermally coupled to and mounting the at least one LED and thermally coupled to the electronics section such that heat is communicated through the at least one heat sink.

Abstract: An automated salt dispensing system operating in conjunction with an at least one salt chlorine generator with a controller, an at least one water supply pipe with an at least one inflow and an at least one outflow, an at least one water diversion pipe, an at least one actuator in communication with the controller and controlling a control valve, said control valve being coupled to said at least one water supply and said at least one diversion pipe and diverting water into said water diversion pipe. The invention further includes an at least one brine solution holding tank; and an at least one pressure differential device, wherein the at least one brine solution holding tank is coupled to said at least one pressure differential device and the controller signals the actuator and the control valve diverts water from the water supply pipe into the water diversion pipe and the at least pressure differential device draws brine solution from an at least one brine solution holding tank into the water supply line.

Abstract: An electronically controlled actuator in a plumbed water line within a water conditioning management system, having an at least one valve with a valve stem in a plumbed water line within the water conditioning management system, an at least one actuator, an at least one actuator housing, an at least one electronic controller in communication with the actuator, an at least one shaft coupled to the actuator and said valve; an at least one shaft encoding device; and an at least one user interface with multiple indicator elements indicating the position of valve.

Abstract: The invention is directed to a chlorinator mounted inline in a water purification system having a housing having an inlet end and an outlet end and an upper compartment having an electronics section with a controller unit contained within the electronics section and in electrical communication with a power source and an at least one electrolytic plate. The system having a heat sink member in thermal communication with the controller, wherein the flow of the water in the water purification system cools the heat sink member and the controller unit.