Drinking Water Installation Demonstrator ST 310

Drinking Water Installation Demonstrator

Type: ST 310
Name: Drinking Water Installation Demonstrator
Technical Description

  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.

Learning Objectives / Experiments

- function and operation of components
  * water meter
  * pressure reducing valve with and without

    reversible flow filter
  * backflow preventer / system separator
  * system of safety devices
  * pressure vessel with heater
  * circulating pump
  * thermal discharge safety device

* Trainer with all components common in a drinking
  water installation1
* Designed for training in the plumbing sector
Alternative products
ST 210 -- Sanitation Fittings Training Panel
ST 330 -- Protection of Drinking Water Training Panel
Specification [1] familiarisation with the most important components in a drinking water installation
[2] system divided into cold water side, hot water side, drain system
[3] cold water circuit with water meter, pressure reducing valve, angle-seat valve, system separator, outlets
[4] hot water circuit with system of safety devices, pressure vessel with heater, pressure reducing valve, non-return valve, circulating pump with timer, outlets
[5] drain system on rear of panel, drain pipe DN 40 with high temperature stability 
[6] single handle mixer, two handle mixer, shower sprinkler, pipe vents
  Technical Data

Vane impeller water meter DN20: 2.5m³/h
Euro system separator BA, hazard class 4
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)

- power consumption: 20W

- max. flow rate: 640L/h

- max. head: 1,4m

- max. operating temperature: 110°C

Measuring range

- pressure: 3x 0...10bar


Dimensions and Weight LxWxH: 2000x700x1900mm
Weight: approx. 163kg Required for Operation

230V, 50/60Hz, 1 phase or 230V, 60Hz, 3 phases
Cold water connection: 1,5bar, drain

Scope of Delivery

1 trainer

1 manual

Order Details

066.31000  ST 310  Drinking Water Installation