Verfahren zur Aufbereitung von verbrauchtem Rückspülwasser

A recycling treatment for water used to backwash swimming pool filters consists of leading off highly contaminated pool filter (5) backwashing water as a stream of waste water. A slightly contaminated stream is sent for micro- or ultra- filtration (12). The resultant filtrate is returned to the swim...

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Bibliographische Detailangaben
Hauptverfasser:	NEUBAUER, HORST, SAUERSCHELL, WERNER, HAGEN, KLAUS, REIS, MICHAEL, MENDE, ULRICH
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TESTING TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	A recycling treatment for water used to backwash swimming pool filters consists of leading off highly contaminated pool filter (5) backwashing water as a stream of waste water. A slightly contaminated stream is sent for micro- or ultra- filtration (12). The resultant filtrate is returned to the swimming pool (1) circuit.