Water supply products made of metal, namely, water level cut-off switches; control apparatus for controlling water loss from domestic water installations, namely, leak detecting devices consisting of water flow sensor, control unit with processor for comparing regular water flow values to signals provided by a water flow sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for monitoring water temperature from residential water installations, namely, temperature detecting devices consisting of temperature sensor, control unit with processor for comparing regular water temperature values to signals provided by a temperature sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for monitoring water usage from domestic water installations, namely, water usage devices consisting of water flow sensor, control unit with processor for comparing regular water usage values to signals provided by a water usage sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for controlling water loss from residential water installations comprised of water flow sensors, processors for processing signals from water flow sensors, audible or visible alarms, stop valves, connection fittings and flanges; differential pressure control systems for water installations comprised of pressure sensors, shut-off valves; plumbing fittings to protect drinking water installations from leaking, namely, processor controlled stop valves; pressure regulator and water filter combinations with and without backwashing for pressure control and filtering of drinking water of public drinking water networks in commercial buildings; automatic backwashing units comprised of filters for pressure control and filtering of drinking water of public drinking water networks in commercial buildings; water filters for the control of water losses in residential and commercial water installations; plumbing fittings in the nature of pressure reducing valves for the control of the operating pressure in water installations; thermostatic mixing valve for the control of the warm water temperature; plumbing fittings, namely, pressure relief and safety valves for heating systems, solar heating installations and closed drinking water heaters; closed-circuit water heating systems comprised of water heating boiler, water filters, water supply fittings, pipe disconnectors for filling and refilling a closed circuit water heating system, manometers, expansion vessels, heat sources and valves; plumbing fittings, namely, boiler combination valve for removal of entrained air from water installations; plumbing fittings, namely, filling assemblies for residential water installations comprised of valves, pipe disconnectors, water filters, water flow sensors, safety valves, fittings and flanges; thermal safety valves for heating installations

Downloadable software for collecting customer data and evaluating, monitoring, alerting and diagnosing issues related to residential and commercial water supply; downloadable software for use in water leak detection, temperature control, filtration, sediment flushing and conservation; water level cut-off switches; control apparatus for controlling water loss from domestic water installations, namely, leak detecting devices consisting of water flow sensor, control unit with processor for comparing regular water flow values to signals provided by a water flow sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for monitoring water temperature from residential water installations, namely, temperature detecting devices consisting of temperature sensor, control unit with processor for comparing regular water temperature values to signals provided by a temperature sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for monitoring water usage from domestic water installations, namely, water usage devices consisting of water flow sensor, control unit with processor for comparing regular water usage values to signals provided by a water usage sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for controlling water loss from residential water installations comprised of water flow sensors, processors for processing signals from water flow sensors, audible and/or visible alarms, stop valves, connection fittings and flanges; differential pressure control systems for water installations comprised of pressure sensors, shut-off valves, computer software and computer hardware

Plumbing fittings to protect drinking water installations from leaking, namely, processor controlled stop valves; pressure regulator and water filter combinations with and without backwashing for pressure control and filtering of drinking water of public drinking water networks in commercial buildings; automatic backwashing units comprised of filters for pressure control and filtering of drinking water of public drinking water networks in commercial buildings; water filters and water filtration units for the control of water losses in residential and commercial water installations; plumbing fittings in the nature of pressure reducing valves for the control of the operating pressure in water installations; thermostatic mixing valve for the control of the warm water temperature; plumbing fittings, namely, pressure relief and safety valves for heating systems, solar heating installations and closed drinking water heaters; closed-circuit water heating systems comprised of water heating boiler, water filters, water supply fittings, pipe disconnectors for filling and refilling a closed circuit water heating system, manometers, expansion vessels, heat sources and valves; plumbing fittings, namely, boiler combination valve for removal of entrained air from water installations; plumbing fittings, namely, filling assemblies for residential water installations comprised of valves, pipe disconnectors, water filters, water flow sensors, safety valves, fittings and flanges; plumbing fitting, namely, thermal safety valves for heating installations

Water supply products made of plastic, namely, water level cut-off switches; control apparatus for controlling water loss from domestic water installations, namely, leak detecting devices consisting of water flow sensor, control unit with processor for comparing regular water flow values to signals provided by a water flow sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for monitoring water temperature from domestic water installations, namely, temperature detecting devices consisting of temperature sensor, control unit with processor for comparing regular water temperature values to signals provided by a temperature sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for monitoring water usage from residential water installations, namely, water usage devices consisting of water flow sensor, control unit with processor for comparing regular water usage values to signals provided by a water usage sensor and with audible or visible alarm or transmitter for transmitting an alarm signal, and water valves; control apparatus for controlling water loss from residential water installations comprised of water flow sensors, processors for processing signals from water flow sensors, audible or visible alarms, stop valves, connection fittings and flanges; differential pressure control systems for water installations comprised of pressure sensors, shut-off valves; plumbing fittings to protect drinking water installations from leaking, namely, processor controlled stop valves; pressure regulator and water filter combinations with and without backwashing for pressure control and filtering of drinking water of public drinking water networks in commercial buildings; automatic backwashing units comprised of filters for pressure control and filtering of drinking water of public drinking water networks in commercial buildings; water filters and water filtration units for the control of water losses in residential and commercial water installations; plumbing fittings in the nature of pressure reducing valves for the control of the operating pressure in water installations; thermostatic mixing valve for the control of the warm water temperature; plumbing fittings, namely, pressure relief and safety valves for heating systems, solar heating installations and closed drinking water heaters; closed-circuit water heating systems comprised of water heating boiler, water filters, water supply fittings, pipe disconnectors for filling and refilling a closed circuit water heating system, manometers, expansion vessels, heat sources and valves; plumbing fittings, namely, boiler combination valve for removal of entrained air from water installations; plumbing fittings, namely, filling assemblies for residential water installations comprised of valves, pipe disconnectors, water filters, water flow sensors, safety valves, fittings and flanges; thermal safety valves for heating installations

Business consultation services for residential, commercial and industrial customers in the field of assessing, designing and installing water management software and systems to monitor and alert to water pressure, temperature and usage; business services, namely, conducting business audits of water systems

Installation, repair and maintenance of water management systems to monitor and alert to water pressure, temperature and usage; consultation for the installation of water management systems to monitor and alert to water pressure, temperature and usage

Educational services, namely, training programs and seminars to educate installers and users on installation, maintenance, repair and usage of water management software and systems to monitor and alert to water pressure, temperature and usage

Engineering services and consultation for the design and installation of water management software to monitor and alert to water pressure, temperature and usage; consultation for the installation of computer software to monitor and alert to water pressure, temperature and usage; installation, maintenance and repair of water management software to monitor and alert to water pressure, temperature and usage