Filtering structure for swimming pool

Details Filtering structure for swimming pool Filtering structure for swimming pool

2002-09-30

2008-08-05

Prince, Fred G. (Department: 1797)

Liquid purification or separation

Structural installation

Closed circulating system

C210S175000, C210S416200

Reexamination Certificate

active

07407575

ABSTRACT:
A filtering structure intended to be incorporated a vertical swimming pool wall has a filtering device and a pumping device with the pumping device having an electrical part, including an electric motor, and a hydraulic part equipped with a turbine. The filtering structure has a suction port facing towards a nominally horizontal access passageway partly submerged in water, and emerging towards a nominally vertical tank arranged thereunder. The filtering structure has a tank communicating with a nominally vertical column, partly in the upper part of which is arranged the hydraulic part. The electrical part is arranged above the level of the water to be treated and is contained in the nominally horizontal access passageway, while the hydraulic part is immersed in a volume of filtered water.

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