3P Filter Wall Inox

Integrierte Filter

Operating principle

The rainwater flowing into the concrete shaft is dammed up to the height of the base of the filter wall. It then flows evenly through the rectangular filter surface from one side to the other.

The cleaned rainwater flows out on the opposite side via the drain. The volume between the base of the column wall and the concrete wall of the surrounding shaft serves as a sludge and sand trap.

3P Filter Wall Inox for connectable roof areas up to 3,500 m².

The 3P Filter Wall Inox is used to clean rainwater from roof areas so that it can then be collected in a cistern, allowed to seep away or discharged into a receiving watercourse. The rectangular filter wall, arranged in the middle of a prefabricated concrete shaft, is equipped with a stainless steel 5-shaft twill mesh. With a mesh size of 0.39 x 0.98 mm, particulate pollutants can be safely removed from the rainwater.

The rainwater is thus purified and available for further use. The dimensions of the inlet and outlet nozzles as well as the screening area are determined by the size of the connected area. Advantages:- connectable roof areas up to 3,500 m²- max. flow rate up to 94.5 l/s- high filtration and large retention of pollutants- compact system with high operational safety

Technical Data

3P filter wall Inox 50
connectable area: 580 m²
Q [l/s] at 300 l/(s*ha): 17.40
Overflow height screen area: 0.8
Dimensions WxH: 485x485 mm

3P filter wall Inox 75
connectable area: 850 m²
Q [l/s] at 300 l/(s*ha): 25.50
Overflow height screen area: 0.8
Dimensions WxH: 735 mm

3P filter wall Inox 100
connectable area: 1000 m²
Q [l/s] at 300 l/(s*ha): 30.00
Overflow height screen area: 0.8
Dimensions WxH: 485x985 mm

3P filter wall Inox 50 II
connectable area: 1250 m²
Q [l/s] at 300 l/(s*ha): 37.50
Overflow height screen area: 0.8
Dimensions WxH: 485x485 mm

3P filter wall Inox 75 II
connectable area: 1750 m²
Q [l/s] at 300 l/(s*ha): 52.50
Overflow height screen area: 0.8
Dimensions WxH: 485x735 mm

3P filter wall Inox 100 II
connectable area: 3500 m²
Q [l/s] at 300 l/(s*ha): 105.00
Overflow height screen area: 0.8
Dimensions WxH: 485x985 mm

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