DE60226965D1 - Vorrichtung zur regenwasserbehandlung in mischwasserkanälen und zugehöriges verfahren für die rückspülung - Google Patents

Vorrichtung zur regenwasserbehandlung in mischwasserkanälen und zugehöriges verfahren für die rückspülung

Info

Publication number
DE60226965D1
DE60226965D1 DE60226965T DE60226965T DE60226965D1 DE 60226965 D1 DE60226965 D1 DE 60226965D1 DE 60226965 T DE60226965 T DE 60226965T DE 60226965 T DE60226965 T DE 60226965T DE 60226965 D1 DE60226965 D1 DE 60226965D1
Authority
DE
Germany
Prior art keywords
backwashing
treatment device
mixed water
related method
water channels
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.)
Expired - Lifetime
Application number
DE60226965T
Other languages
English (en)
Inventor
Atsushi Miyata
Yoshihiko Nakayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE60226965D1 publication Critical patent/DE60226965D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
    • B01D24/005—Filters being divided into a plurality of cells or compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/26—Upward filtration
    • B01D24/263—Upward filtration the filtering material being supported by pervious surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/919—Miscellaneous specific techniques using combined systems by merging parallel diverse waste systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/92—Miscellaneous specific techniques using combined systems of sequential local and regional or municipal sewage systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/921—Flow equalization or time controlled stages or cycles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Sewage (AREA)
DE60226965T 2001-04-04 2002-04-04 Vorrichtung zur regenwasserbehandlung in mischwasserkanälen und zugehöriges verfahren für die rückspülung Expired - Lifetime DE60226965D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001105637 2001-04-04
PCT/JP2002/003404 WO2002081050A1 (fr) 2001-04-04 2002-04-04 Dispositif de traitement des eaux de pluie dans des eaux d'egout mixtes et procede de lavage a contre-courant associe

Publications (1)

Publication Number Publication Date
DE60226965D1 true DE60226965D1 (de) 2008-07-17

Family

ID=18958292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226965T Expired - Lifetime DE60226965D1 (de) 2001-04-04 2002-04-04 Vorrichtung zur regenwasserbehandlung in mischwasserkanälen und zugehöriges verfahren für die rückspülung

Country Status (5)

Country Link
US (1) US6821445B2 (de)
EP (1) EP1380330B1 (de)
JP (1) JP3824583B2 (de)
DE (1) DE60226965D1 (de)
WO (1) WO2002081050A1 (de)

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AUPS253102A0 (en) * 2002-05-23 2002-06-13 Unisearch Limited Oil from water separation system
DE20103875U1 (de) * 2001-03-07 2001-08-16 Vollmar Gmbh Abwasseranlage mit Reinigungsvorrichtung
US7052206B1 (en) * 2003-04-30 2006-05-30 Mastromonaco Ralph G System and method for use of an extention basin as a storm water control device
JP2005218991A (ja) * 2004-02-06 2005-08-18 Unitika Ltd 合流式下水道におけるろ過処理方法
FR2879943B1 (fr) * 2004-12-23 2007-07-13 Sources Sa Plancher-support destine a la filtration d'eaux usees et cellules de traitement comportant un tel plancher-support
FR2880549B1 (fr) * 2004-12-29 2007-03-16 Sources Sa Cellule de traitement destinee a la filtration d'eaux usees et comportant un deflecteur anti-perte de materiau
FR2880550B1 (fr) * 2004-12-29 2007-03-16 Sources Sa Cellule de traitement destinee a la filtration d'eaux usees, alimentee par une tulipe d'admission
US20060289358A1 (en) * 2005-06-22 2006-12-28 Geospec, Inc. Methods and apparatus for removing contaminants from storm water
JP4674188B2 (ja) * 2006-06-23 2011-04-20 メタウォーター株式会社 合流式下水の一次処理方法
JP2009226332A (ja) * 2008-03-24 2009-10-08 Metawater Co Ltd ろ過設備の洗浄方法
JP5189968B2 (ja) * 2008-12-08 2013-04-24 メタウォーター株式会社 下水処理システム及びその運用方法並びに改善方法
KR100978071B1 (ko) * 2010-06-18 2010-08-26 미라클워터 주식회사 초고속 여과기능 및 역세기능을 구비한 여과장치
KR100978070B1 (ko) * 2010-06-18 2010-08-26 미라클워터 주식회사 초고속 여과기능 및 역세기능을 구비한 여과장치
US8663465B2 (en) * 2010-07-07 2014-03-04 ATOPIA Research Continuously supplied water filtration banks
JP4982612B1 (ja) * 2011-02-02 2012-07-25 メタウォーター株式会社 ろ過システム
WO2013151196A1 (ko) * 2012-04-06 2013-10-10 주식회사 부강테크 초기우수 월류수 처리와 1차 처리를 동시에 수행하는 오폐수 처리장치 및 그에 따른 오폐수 처리방법
CN202822936U (zh) * 2012-05-23 2013-03-27 瑞典诺迪克有限公司 过滤设备及用于向过滤设备供应流体的装置
EP2969266A1 (de) * 2013-03-12 2016-01-20 Derrick Corporation Vorrichtung, system und verfahren zur strömungsteilung
KR101682228B1 (ko) * 2014-09-01 2016-12-02 이주승 우수 여과장치
US10631525B1 (en) * 2015-05-11 2020-04-28 New PCA, LLC Multi-path aquarium filtration apparatus
US10029922B2 (en) * 2016-02-12 2018-07-24 Denny Hastings Flp 14 Transportable multi-chamber water filtration systems
JP6705086B2 (ja) * 2016-03-31 2020-06-03 株式会社システック ろ過材及びこれを用いたろ過装置及びろ過材の閉塞回避方法
US10730765B2 (en) * 2016-10-26 2020-08-04 Phillip Fuqua Smith Mobile reservoir system
CN108744709B (zh) * 2018-06-29 2020-12-29 吉林省拓维环保集团股份有限公司 一种新型工业废水处理池
CN108993022B (zh) * 2018-08-10 2021-08-10 浙江顺艺园林工程有限公司 一种市政雨水收集回收利用***
US11980835B2 (en) * 2020-07-27 2024-05-14 Foley Products Company, Llc Double-filter basket for stormwater retention system drain
KR102327003B1 (ko) * 2021-01-15 2021-11-16 주식회사 부강테크 하·폐수의 1차 처리, 유량 조절 및 초기 우수 처리가 가능하며 고속여과를 포함하는 침전조

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* Cited by examiner, † Cited by third party
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US679107A (en) * 1900-12-28 1901-07-23 Henry Alonzo Buck Hot-water tank.
JPS6224910A (ja) 1985-07-19 1987-02-02 Sanwa Daiyamondo Kogyo Kk 硬質物切削用帯のこ
JPH0222007Y2 (de) * 1985-07-29 1990-06-13
JP3734227B2 (ja) * 1991-10-18 2006-01-11 三井造船株式会社 上向流式高速濾過装置
JP3185811B2 (ja) * 1992-04-09 2001-07-11 日立プラント建設株式会社 下水処理施設
US5317841A (en) * 1992-08-28 1994-06-07 Whitemetal, Inc. Method for removal of surface contaminants from metal substrates
US5558763A (en) * 1993-06-24 1996-09-24 Hitachi Plant Engineering & Construction Co., Ltd. Sewage treatment system with air jetting means
DE19511008C2 (de) * 1995-03-25 2000-09-28 Vsb Vogelsberger Umwelttechnis Siebanordnung für kreisförmige Regenwasserentlastungsanlagen
DE19820259C2 (de) * 1998-05-06 2000-08-24 Dieter Kruse Vorrichtung zum Reinigen, Spülen und Waschen eines Abwasserstromes in einem Zulaufgerinne einer Kläranlage
UA69413C2 (uk) * 1998-05-22 2004-09-15 Брістол-Майерс Сквібб Компані Фармацевтична композиція, яка містить серцевину та ентеросолюбільну оболонку, фармацевтична композиція у вигляді сфероїдальних гранул, спосіб одержання сфероїдальних гранул та спосіб одержання фармацевтичної композиції

Also Published As

Publication number Publication date
JP3824583B2 (ja) 2006-09-20
JPWO2002081050A1 (ja) 2004-07-29
US20030106859A1 (en) 2003-06-12
US6821445B2 (en) 2004-11-23
EP1380330B1 (de) 2008-06-04
WO2002081050A1 (fr) 2002-10-17
EP1380330A1 (de) 2004-01-14
EP1380330A4 (de) 2004-12-08

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