Products  |  Thermodynamics, Heating and Sanitary Systems  |  Sanitary Systems  |  ST 330
ST 330 Protection of Drinking Water Training Panel Show data sheet (pdf file)
Technical Description
An open pipe system that simulates a domestic installation for drinking water with four different levels is mounted on the training panel. 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.
A water supply is necessary for operation.
The training panel can be fitted to the HL 100 Universal Stand.
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
Features
* Experimental set-up on the 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
Alternative products
ST 310 -- Drinking Water Installation Demonstrator
Specification
[1] Training panel with simulation of 3 floors and a cellar of a house
[2] Devices to prevent the return of contaminated water into the drinking water pipe
[3] Possible simulations: pipe fracture, pressure drop
[4] Pipe system made of transparent material
[5] 2 risers with vent
[6] 6 outlet valves with hose connections
[7] 3 transparent water containers
[8] Pipe separator, backflow preventer and riser vent as safety devices
[9] Water meter in feed pipe
[10] Cold water connection 1.5bar
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 6.5ltr
Dimensions and Weight
l x w x h : 1650 x 200 x 1100 mm
Weight : approx. 45 kg
Connections
Cold water connection 1.5bar
Scope of Delivery
1 training panel, 1 instruction manual
Order Details
066.33000 ST 330 Protection of Drinking Water
                     Training Panel
© 2005 G.U.N.T. Gerätebau GmbH