An open pipe system that simulates a domestic installation for drinking water with four different levels is mounted on the panel of the trainer. The levels represent the cellar (drinking water connection level) and three floors. It is possible to simulate a pipe fracture or a pressure drop. During this process the return of contaminated water into the drinking water pipe can be observed.
ST 330 Protection of drinking water training panel
Features
- safety and hygiene of drinking water pipes
- drinking water installation for a three-floor house with cellar
- investigations on the return of contaminated water back into the drinking water pipe
Learning objectives/experiments
- function of various safety devices
- pipe separator
- backflow preventer
- pipe vents
- prevention of the return of contaminated water back into the drinking water pipe
Scope of delivery
1 trainer
1 manual
Description
Technical details
Specification
- Simulation of 3 floors and a cellar of a house
- Devices to prevent the return of contaminated water into the drinking water pipe
- Possible simulations: pipe fracture, pressure drop
- Pipe system made of transparent material
- 2 risers with vent
- 6 outlet valves with hose connections
- 3 transparent water tanks
- Pipe separator, backflow preventer and riser vent as safety devices
- Water meter in feed pipe
Technical data
2 backflow preventers: DN 20
1 pipe separator: DN 20
2 riser vents: DN 20
1 flow rate pipe vent with backflow preventer: DN 20
1 flow rate pipe vent without backflow preventer: DN 20
2 sealing plugs: DN 20
2 pipe sections: DN 20
3 Plexiglass tanks: 6,5L
Dimensions and weight
lxwxh: 1650x200x1100mm (panel)
Weight: approx. 45kg (panel)
Required for operation
cold water connection: 1,5bar
Media
Knowledge
Lab proposal
Plumbing lab proposal Pdf
ST 330
Alternative products
Drinking water installation in domestic setting with all common components
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
….