- Irrigation Products
- Fire Safety
- Misting Kits
- Valves and Fittings
- Tank Accessories
- Water Treatment
~A. NORMAL FLOW PATTERN
Raw water enters the filter through the inlet port,
passing through the fine screen (1) and out to the outlet port.
The sediments stopped on the screen (1) create a "cake" of
sediment. This "cake" improves filtration efficiency as it performs a
finer filtration. The sediments accumulated on the screen, create a
differential pressure across the screen. The differential pressure
rises until the predetermined value is reached [normally 0.5 bar (7.5 psi)].
A pressure switch gauge will activate the self cleaning process. A timer backup guarantees
that the time passed from the last self cleaning process will not be longer than the preset
value determined by the user.