Teaching equipment : Mounting of sanitary installations

Mounting of sanitary installations

DESCRIPTION   The test bench is composed of various types of elements (flush toilet, washbasin, bidet, shower, water heater). They are fixed on a frame made of extruded aluminium. The water runs, either in a closed circuit thanks to a supercharger, or in an open circuit with the network water A set of copper collars is equipped with a flow meter The drainage system (right sections) consists of transparent PVC tubes in order to observe the running effluent. The drainage system (sewage, effluent) can be achieved with a simple drain or with a drain that has sIHSndary ventilation (obtain the required parts from a plumbing supply)

The unit is delivered complete with instrumentation, technical documentation, and instructions   The hot and cold water supply comes from two distributors. The connection of the distributors to each element is made through exchangeable collars of various materials (Cu, PER) and various diameters

1 – Hanging toilet (water closet) (the top is protected by a transparent plate).

2 – Bidet
It is equipped with a manual mixer and a Ø40-siphon.

3 – Washbasin
It is equipped with a manual mixing battery and a transparent siphon with an easily changeable depth of seal (from 30 to 100mm). Exhaustion: Ø 32.

4 – Shower
It is equipped with a thermostatic mixing battery and a Ø40-siphon.

5 – Electric storage water heater: 75 litres (230V - single-phased – 1500W)
It provides the hot water required by the system.

6 – Supercharger – filter - counter – flow meter
The pressure in the network is regulated by a manometer that controls the supercharger. The supercharger is set so that the maximum flow rate in the system will be 36L/min (hot and cold water).

Manual pressure reducer : 0-5 b on cold water supply.

7 – Switch box
It permits the control of the water heater and the running of the supercharger.

8 – Drainage – Ventilation
Diameters are indicated on the scheme. A changeable piece of pipeline (T) permits to pass from a separative network to a unique one (with sIHSndary ventilation). The pipe between the sIHSndary ventilation and the washbasin's siphon is changeable (transparent hose). Possibility to put a diaphragm (Ø 50) in the common exhaustion (sheet gasket connector). The pipe of the sIHSndary ventilation (Ø 60) is dismountable.

9 – Water recycling tank
Constructed using PVC tubes (Ø 200), it is divided by a panel. It comes with 2 observation flaps for easy access for maintenance. Automatic controls shut down the system if water or effluent in the tank reaches too high a level. Changeable stickers are provided so that the purpose of the tank (effluent being collected) can be clearly indicated on the outside.