Drinking Water Installation Demonstrator

Drinking Water Installation Demonstrator

A typical household drinking water installation is fitted to the panel. A small electrical boiler for hot water and a circulation pipe with the related components demonstrate the heating of domestic hot water from the cold water supplied.
Safety devices show how the drinking water pipework is protected against the backflow of waste water.
A pipe system for draining the waste water is mounted on the back of the panel.

Technical details
Specification
familiarisation with the most important components in a drinking water installation
system divided into cold water side, hot water side, drain system
cold water circuit with water meter, pressure reducing valve, angle-seat valve, system separator, outlets
hot water circuit with system of safety devices, pressure vessel with heater, pressure reducing valve, non-return valve, circulating pump with timer, outlets
drain system on rear of panel, drain pipe DN 40 with high temperature stability
single handle mixer, two handle mixer, shower sprinkler, pipe vents

Technical data
Vane impeller water meter DN20: 2.5m3/h
System of safety devices, 6bar
backflow preventer
pressure reducing valve
shut-off valve
Thermal discharge safety device: 95°C
Threaded heater element 3kW (in pressure vessel)
Pump
power consumption: 20W
max. flow rate: 640L/h
max. head: 1,4m
max. operating temperature: 110°C