VERFAHREN UND EINRICHTUNG ZUM ENTKEIMEN VON WASSER MIT HILFE VON ULTRAVIOLETTEM LICHT

The process results in the required sterilisation efficiency both at high water flow rates and with highly polluted water. For example, the process is suitable for sterilising swimming-pool water. Water is fed from the swimming pool via a feedline (31) to a vessel (1). A partition (2) serves to calm...

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Bibliographische Detailangaben
Hauptverfasser:	STAUSBERG WERNER, STAUSBERG HANS
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT DISINFECTION, STERILISATION, OR DEODORISATION OF AIR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The process results in the required sterilisation efficiency both at high water flow rates and with highly polluted water. For example, the process is suitable for sterilising swimming-pool water. Water is fed from the swimming pool via a feedline (31) to a vessel (1). A partition (2) serves to calm the water. Filter plates (18) are arranged on their side edges in a filter chamber (4) and are each provided with a suction nozzle (20) at their top ends. The suction nozzles open into a pressure equalisation chamber (21) furnished at its bottom end with a suction line (23). This arrangement produces a uniform withdrawal of liquid from the filter chamber (4). Above the intermediate spaces between the individual filter plates (18) are arranged UV radiators (28). Constituents are taken off from the water surface via a take-off orifice (29). The filtered and sterilised water is returned to the swimming pool through a pipe (32). The flow velocity of the water within the filter chamber (4) is 0.5 to 50 cm/sec, so that a long residence time results for the water within the filter chamber (4) in the radiation region of the UV radiator (28).