Water supply and drainage Art. 571900
АРТ
The whole system is fully assembled into a rail / push fitting system.
Comprises:
Connection to 1 house with water meter, 1 backwash filter, 1 pressure reducer with pressure gauge, 2 pipe fans, 1 system separator, 1 circulation pump, 3 exhaust connections, 1 faucet with removable stainless steel sink, 8 shut-off valves, 1 electric DHW tank, 2 pressure ports for pressure loss test and system pressure test, 2 temperature connections, self-sealing, including complete CU piping and push-in fittings.
Experimental and educational content
• Name and document the components of potable water systems.
• Create a functional description of the components
• System sketch with DIN symbols and technical drawing in 1:10 scale
• Create measurements and excerpts from material
• Construction of domestic plumbing.
• Discuss connection and implementation rules according to DIN 1988 with the help of technical regulations
• Function of safety fittings with accident simulation
• Familiarize yourself with the hot water circulation system and put it into operation.
• Filling and removal of air from circulating systems.
• Check the electrical connection of the circulation pump, reconnect if necessary according to the reorganization of the SHK mechanical diagram.
• Measurement of energy consumption on circulation pumps
• Pressure conditions in potable water systems
• System pressure test (with existing pipe test pump)
• Discuss problems with legionella
• Protective measures against back suction (individual and collective protection)
• Function of pipe disconnectors
• Protective measures against excessive flow noise
• Air and structure-borne noise measurement (with existing sound level meter)
• Maintenance of filters and system fittings.
• Flushing the drinking water system (if there is a flushing compressor)
