8
4. System Description
4.2 Aqabull system description
Gutter, downpipe
Rainwater drain with silt trap
Rainwater filter
Rainwater filter rinsing
Solenoid valve, rainwater filter rinsing
Tank
Inlet calming device
Overflow trap
Intake with float
Drinking water top-up supply tank
Float valve
Solenoid controlled emergency
mains supply
Emergency overflow with odour trap
Leakage probe
Pump with automatic pressure switch
3-way changeover valve,
drinking water top-up
Aqatronic K switching device
Ultrasound sensor
Non-potable water system
3a
3b
4a
4b
4c
5a
5b
6a
9a
1
5b
5a
5
6
7
8
9
10
2
3
3a
3b
4
4a
4b
9a
4c
6a