For the abstraction of raw water from the sea, I-WTS offers an internally
developed intake filter (quartz gravel – wedge wire filter – filter
fineness 80μm-100μm – sea water resistant plastic) with an integrated
low-voltage anode-cathode system (protection against algae
and mussels and as a protective measure against biological growth
in the suction line); in addition the intake system offers an automatic
back-flush (water-air mixture) for the smooth operation; for the intake
of raw water from river or lake water (fresh water) an I-WTS
developed stainless steel flush-filter is available;