NO320514B1 - Fremgangsmate og system for rensing av vann - Google Patents
Fremgangsmate og system for rensing av vann Download PDFInfo
- Publication number
- NO320514B1 NO320514B1 NO20003376A NO20003376A NO320514B1 NO 320514 B1 NO320514 B1 NO 320514B1 NO 20003376 A NO20003376 A NO 20003376A NO 20003376 A NO20003376 A NO 20003376A NO 320514 B1 NO320514 B1 NO 320514B1
- Authority
- NO
- Norway
- Prior art keywords
- water
- underflow
- filter
- undercurrent
- lamps
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 81
- 238000000034 method Methods 0.000 title claims description 32
- 238000000746 purification Methods 0.000 title description 2
- 239000012528 membrane Substances 0.000 claims description 23
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical class ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 claims description 14
- 230000009182 swimming Effects 0.000 claims description 14
- 238000003287 bathing Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000005670 electromagnetic radiation Effects 0.000 claims description 7
- 238000001223 reverse osmosis Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 229910001507 metal halide Inorganic materials 0.000 claims description 5
- 150000005309 metal halides Chemical class 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000001728 nano-filtration Methods 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 150000004045 organic chlorine compounds Chemical class 0.000 claims 2
- 150000004820 halides Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 description 17
- 239000004576 sand Substances 0.000 description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 11
- 229910052801 chlorine Inorganic materials 0.000 description 11
- 239000000460 chlorine Substances 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 210000004379 membrane Anatomy 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000003139 biocide Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000004904 UV filter Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/36—Organic compounds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
Landscapes
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK155097 | 1997-12-29 | ||
| PCT/DK1998/000584 WO1999033752A1 (fr) | 1997-12-29 | 1998-12-29 | Procede et systeme de purification de l'eau |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20003376D0 NO20003376D0 (no) | 2000-06-28 |
| NO20003376L NO20003376L (no) | 2000-08-25 |
| NO320514B1 true NO320514B1 (no) | 2005-12-12 |
Family
ID=8105974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20003376A NO320514B1 (no) | 1997-12-29 | 2000-06-28 | Fremgangsmate og system for rensing av vann |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6451209B1 (fr) |
| EP (1) | EP1042237B1 (fr) |
| AT (1) | ATE209611T1 (fr) |
| AU (1) | AU1869399A (fr) |
| CA (1) | CA2316222A1 (fr) |
| DE (1) | DE69802716T2 (fr) |
| DK (1) | DK1042237T3 (fr) |
| NO (1) | NO320514B1 (fr) |
| WO (1) | WO1999033752A1 (fr) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1012975C2 (nl) * | 1999-09-03 | 2001-03-06 | Stork Friesland Bv | Werkwijze voor het verwijderen van organische stoffen (TOC), pesticiden, of andere stoffen uit een zoutoplossing. |
| DE10211318C1 (de) * | 2002-03-14 | 2003-08-14 | Va Tech Wabag Deutschland Gmbh | Kreislaufverfahren und Anlage zur Aufbereitung von Badewasser |
| EP1369544A1 (fr) * | 2002-06-06 | 2003-12-10 | Eaux & Brevets Holding S.A. | Installation de filtrage destinée à filtrer l'eau d'un bassin |
| ATE354542T1 (de) | 2002-11-20 | 2007-03-15 | Povl Kaas | Verfahren und vorrichtung zur reinigung von wasser durch photochemische oxidation |
| WO2005058043A1 (fr) * | 2003-12-16 | 2005-06-30 | Moore David J | Composition et procede de nettoyage de bassins |
| US8491812B2 (en) * | 2003-12-16 | 2013-07-23 | David J. Moore | Compositions for cleaning contained bodies of water with metal hydrates |
| US20070181498A1 (en) * | 2004-05-10 | 2007-08-09 | Povl Kaas | Method and a system for purifying water from a basin, in particular a swimming pool |
| DE202004010727U1 (de) * | 2004-07-01 | 2004-09-09 | Hansel Garten- Und Landschaftsbau Gmbh | Reinigungssystem zur Herstellung dauerhaft naturnaher Wässer |
| DE102004033152B4 (de) * | 2004-07-01 | 2008-06-19 | Hansel Garten- Und Landschaftsbau Gmbh | Reinigungssystem zur Herstellung dauerhaft naturnaher Wässer |
| US7175760B2 (en) * | 2004-07-07 | 2007-02-13 | Innowave, Inc. | Water dispensing apparatus with water recirculation line |
| US20060219613A1 (en) * | 2005-04-01 | 2006-10-05 | Scheu Richard W | Water purification system and method |
| DE102005035950A1 (de) * | 2005-07-28 | 2007-01-25 | Sasol Germany Gmbh | Verfahren und Vorrichtung zur Reinigung industrieller Abwässer |
| DE102005055146B4 (de) * | 2005-11-18 | 2015-10-15 | Vws Deutschland Gmbh | Kreislaufverfahren zur Aufbereitung von Badewasser aus Schwimmbecken mit kombinierter Filtration sowie eine entsprechende Anlage |
| ATE556094T1 (de) * | 2007-09-21 | 2012-05-15 | Total Petrochemicals Res Feluy | Rohre für den transport von chloramin enthaltendem wasser |
| EP2042525A1 (fr) * | 2007-09-21 | 2009-04-01 | Total Petrochemicals Research Feluy | Tuyaux pour le transport d'eau contenant de la chloramine |
| DE102008025168B4 (de) * | 2008-05-26 | 2010-11-18 | Aquaworx Holding Ag | Vorrichtung zur Reinigung von Flüssigkeiten, insbesondere zur Reinigung von Ballastwasser |
| WO2010024742A1 (fr) * | 2008-08-26 | 2010-03-04 | Lennart Olausson | Procédé de traitement d'eau en circulation et système de circulation de piscine ayant une installation permettant de traiter l'eau |
| DE102009054387A1 (de) * | 2009-11-24 | 2011-06-01 | Aquaworx Holding Ag | Flüssigkeitsbehandlungsvorrichtung |
| EP2599752B1 (fr) * | 2011-11-29 | 2015-01-14 | Evoqua Water Technologies GmbH | Procédé et agencement pour le traitement de l'eau |
| EP2794059B1 (fr) | 2011-12-22 | 2018-11-07 | 3M Innovative Properties Company | Procédé d'élimination de la chloramine avec un milieu de filtration comprenant un sulfure métallique |
| KR102033468B1 (ko) | 2011-12-22 | 2019-10-17 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 금속-함유 미립자를 포함하는 여과 매체 |
| US9878925B2 (en) | 2011-12-22 | 2018-01-30 | 3M Innovative Properties Company | Filtration medium comprising a thermolysis product of a carbon oxychalcogenide and a metal salt, method of removing chloramine with this filtration medium and method of making this filtration medium |
| CN102807297A (zh) * | 2012-07-31 | 2012-12-05 | 海门市兴农畜牧机械制造有限公司 | 快速污水处理一体机 |
| WO2014042722A1 (fr) * | 2012-09-12 | 2014-03-20 | 3M Innovative Properties Company | Milieu de filtration comprenant du platine et/ou du palladium |
| WO2017132854A1 (fr) * | 2016-02-03 | 2017-08-10 | Honeywell International Inc. | Cartouches de filtre à eau et procédés de filtration d'eau à l'aide de celles-ci |
| US11058572B2 (en) * | 2016-10-11 | 2021-07-13 | Stryker Corporation | Thermal control system |
| CN107935267B (zh) * | 2017-12-14 | 2023-12-12 | 浙江启尔机电技术有限公司 | 用于浸没式光刻具有调节出水总有机碳的超纯水制备装置 |
| AU2021221907A1 (en) * | 2020-09-22 | 2022-04-07 | A & T Europe S.P.A. | System for the removal of volatile products resulting from the disinfection of water in a swimming pool |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK144663C (da) * | 1979-05-30 | 1982-10-11 | Kaas H & P System Teknik Aps | Rensning af chloreret vand i et svoemmebassin |
| DK286789A (da) * | 1989-06-12 | 1990-12-13 | Peter Soerensen | Vandrensningsanlaeg |
| GB2278388B (en) * | 1993-05-27 | 1996-08-28 | Hynes Patricia R | Recycling and purification of grey and surface water for drinking and other uses |
| WO1997029995A1 (fr) * | 1996-02-12 | 1997-08-21 | Aqua System A/S | Installation de production d'eau potable a partir d'eau non filtree |
-
1998
- 1998-12-29 DE DE69802716T patent/DE69802716T2/de not_active Expired - Fee Related
- 1998-12-29 AU AU18693/99A patent/AU1869399A/en not_active Abandoned
- 1998-12-29 WO PCT/DK1998/000584 patent/WO1999033752A1/fr active IP Right Grant
- 1998-12-29 DK DK98963394T patent/DK1042237T3/da active
- 1998-12-29 CA CA002316222A patent/CA2316222A1/fr not_active Abandoned
- 1998-12-29 EP EP98963394A patent/EP1042237B1/fr not_active Expired - Lifetime
- 1998-12-29 AT AT98963394T patent/ATE209611T1/de not_active IP Right Cessation
-
2000
- 2000-06-28 NO NO20003376A patent/NO320514B1/no not_active IP Right Cessation
- 2000-06-28 US US09/605,727 patent/US6451209B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE209611T1 (de) | 2001-12-15 |
| US6451209B1 (en) | 2002-09-17 |
| AU1869399A (en) | 1999-07-19 |
| DK1042237T3 (da) | 2002-04-02 |
| EP1042237B1 (fr) | 2001-11-28 |
| WO1999033752A1 (fr) | 1999-07-08 |
| NO20003376L (no) | 2000-08-25 |
| DE69802716T2 (de) | 2002-05-08 |
| NO20003376D0 (no) | 2000-06-28 |
| EP1042237A1 (fr) | 2000-10-11 |
| DE69802716D1 (de) | 2002-01-10 |
| CA2316222A1 (fr) | 1999-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |