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Products | Thermodynamics, Heating and Sanitary Systems | Sanitary Systems | ST 310

ST 310

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.
A supply of water is required for operation.

Learning Objectives / Experiments

· Function and operation of components:
- Water meter
- Pressure reducer with and without reversible flow filter
- Backflow preventer / system separator
- System of safety devices
- Pressure vessel with heater
- Circulating pump
- Thermal discharge safety device

Features

Demonstration panel with all components common in a drinking water installation
Designed for training in the plumbing sector
Comprehensive instruction manual
Range of experiments can be expanded

Alternative products

ST 210 -- Sanitation Fittings Training Panel
ST 330 -- Protection of Drinking Water Training Panel

Specification

[1] Mobile unit to familiarize 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 reducer, y-type globe valve, system separator, outlets
[4] Hot water circuit with system of safety devices, pressure vessel with heater, pressure reducer, non-return valve, circulating pump with timer, outlets
[5] Drain system on rear of panel, HT drain pipe DN 40
[6] Single handle mixer, two handle mixer, shower sprinkler, pipe vents
[7] 230V, 50Hz, 1 phase; water connection

Technical Data

Vane impeller water meter DN20: 2.5m³/h
Euro system separator BA, hazard class 4
System of safety devices: backflow preventer, pressure reducer, shut-off valve: 6bar
Thermal discharge safety device: 95°C
Threaded heater element 3000W (in pressure vessel)
Circulating pump, 20W: max. Flow rate: 640ltr/h, max. head: 0.14bar, max. operating temperature: 110°C
Pressure measuring range: 3x 0...10bar

Dimensions and Weight

l x w x h : 1995 x 700 x 1915 mm
Weight : approx. 130 kg

Connections

230V, 50Hz, 1 phase
Cold water connection 1.5bar

Scope of Delivery

1 demonstration unit, 1 instruction manual

Order Details

066.31000 ST 310 Drinking Water Installation Demonstrator