JP2013063379A5 - Central water purification system - Google Patents
Central water purification system Download PDFInfo
- Publication number
- JP2013063379A5 JP2013063379A5 JP2011202822A JP2011202822A JP2013063379A5 JP 2013063379 A5 JP2013063379 A5 JP 2013063379A5 JP 2011202822 A JP2011202822 A JP 2011202822A JP 2011202822 A JP2011202822 A JP 2011202822A JP 2013063379 A5 JP2013063379 A5 JP 2013063379A5
- Authority
- JP
- Japan
- Prior art keywords
- water
- purification
- hollow fiber
- fiber membrane
- central
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Claims (8)
不要なイオン成分を凝集する凝集剤を上記水道水に添加し、原水タンクに貯留するとともに、
上記原水タンクの下流に設けた中空糸膜からなる浄化材を通過させて、上記水道水から不純物を除去し、
次いでこの浄水に塩素を添加することを特徴とするセントラル浄水装置。 A central water purification device that is disposed at the entrance of tap water to one or more buildings, purifies the introduced tap water, and supplies the purified water to a plurality of water purification appliances.
A flocculant that aggregates unnecessary ion components is added to the tap water and stored in the raw water tank.
Passed through a purification material composed of a hollow fiber membrane provided downstream of the raw water tank, removing the tap water or found not pure products,
Next, a central water purification apparatus characterized by adding chlorine to the purified water.
上記凝集剤を添加された後に原水タンクに貯留され、原水ポンプによって上記中空糸膜からなる浄化材に送水されることを特徴とする請求項１記載のセントラル浄水装置。 The tap water to which the flocculant is added is allowed to pass through a purification material made of activated carbon on the upstream side,
2. The central water purifier according to claim 1, wherein the central water purifier is stored in a raw water tank after the flocculant is added, and is fed to the purification material comprising the hollow fiber membrane by a raw water pump .
活性炭と、この活性炭の下流側に配置される中空糸膜とからなる浄化材を通過させて、上記水道水から残留塩素および他の不純物を除去し、Passing a purification material consisting of activated carbon and a hollow fiber membrane disposed downstream of the activated carbon to remove residual chlorine and other impurities from the tap water,
次いでこの浄水に塩素を添加することを特徴とするセントラル浄水装置。Next, a central water purification apparatus characterized by adding chlorine to the purified water.
中空糸膜と、この中空糸膜の下流側に配置される活性炭とからなる浄化材を通過させて、上記水道水から残留塩素および他の不純物を除去し、Passing a purification material consisting of a hollow fiber membrane and activated carbon disposed on the downstream side of the hollow fiber membrane to remove residual chlorine and other impurities from the tap water,
次いでこの浄水に塩素を添加することを特徴とするセントラル浄水装置。Next, a central water purification apparatus characterized by adding chlorine to the purified water.
中空糸膜からなる浄化材を通過させて、上記水道水から不純物を除去し、By passing a purification material made of a hollow fiber membrane to remove impurities from the tap water,
次いでこの浄水に塩素を添加するとともに、Then add chlorine to this purified water,
この塩素を添加された浄水を上記中空糸膜からなる浄化材に逆流させて蓄積物を洗い流す逆洗浄装置を具備することを特徴とするセントラル浄水装置。A central water purifier comprising a backwashing device in which the purified water to which chlorine is added is caused to flow back to the purifying material comprising the hollow fiber membrane to wash away accumulated matter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011202822A JP5698630B2 (en) | 2011-09-16 | 2011-09-16 | Central water purification system |
| PCT/JP2012/065874 WO2013038766A1 (en) | 2011-09-16 | 2012-06-21 | Central water purification apparatus and water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011202822A JP5698630B2 (en) | 2011-09-16 | 2011-09-16 | Central water purification system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013063379A JP2013063379A (en) | 2013-04-11 |
| JP2013063379A5 true JP2013063379A5 (en) | 2013-08-08 |
| JP5698630B2 JP5698630B2 (en) | 2015-04-08 |
Family
ID=47883010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011202822A Expired - Fee Related JP5698630B2 (en) | 2011-09-16 | 2011-09-16 | Central water purification system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5698630B2 (en) |
| WO (1) | WO2013038766A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015181206A1 (en) * | 2014-05-27 | 2015-12-03 | Biaqua B.V. | Process for removing phosphate from water streams via an intergrated process |
| JP6179747B1 (en) * | 2017-02-15 | 2017-08-16 | 竜太郎 岡 | Residual chlorine concentration adjustment device. |
| JP6830833B2 (en) * | 2017-03-07 | 2021-02-17 | オルガノ株式会社 | Treatment method and treatment equipment for water containing odorous substances |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813360B2 (en) * | 1989-10-30 | 1996-02-14 | 株式会社大林組 | Water supply system for drinking water |
| JPH0671249A (en) * | 1992-06-26 | 1994-03-15 | Ebara Infilco Co Ltd | Purification device for city water |
| JP2770791B2 (en) * | 1995-05-31 | 1998-07-02 | 東レ株式会社 | Water treatment method and water treatment device |
| JP3876740B2 (en) * | 2002-03-26 | 2007-02-07 | 松下電工株式会社 | Water purifier |
| JP3951227B2 (en) * | 2002-06-12 | 2007-08-01 | 株式会社安川電機 | Water purification system |
| JP2004209478A (en) * | 2004-03-31 | 2004-07-29 | Ebara Corp | Method and apparatus for backwashing membrane module for removing turbidness |
| JP2006015232A (en) * | 2004-06-30 | 2006-01-19 | Max Co Ltd | Stagnation sensing system of stagnant water |
-
2011
- 2011-09-16 JP JP2011202822A patent/JP5698630B2/en not_active Expired - Fee Related
-
2012
- 2012-06-21 WO PCT/JP2012/065874 patent/WO2013038766A1/en active Application Filing
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