TWI468234B - Washing method of water supply piping for water treatment plant - Google Patents

Washing method of water supply piping for water treatment plant Download PDF

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Publication number
TWI468234B
TWI468234B TW98108943A TW98108943A TWI468234B TW I468234 B TWI468234 B TW I468234B TW 98108943 A TW98108943 A TW 98108943A TW 98108943 A TW98108943 A TW 98108943A TW I468234 B TWI468234 B TW I468234B
Authority
TW
Taiwan
Prior art keywords
water
pipe
air
backwashing
treatment device
Prior art date
Application number
TW98108943A
Other languages
English (en)
Chinese (zh)
Other versions
TW201002443A (en
Inventor
Nobuhiro Orita
Masayuki Miwa
Original Assignee
Kurita Water Ind 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 Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of TW201002443A publication Critical patent/TW201002443A/zh
Application granted granted Critical
Publication of TWI468234B publication Critical patent/TWI468234B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/38—Gas flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
TW98108943A 2008-03-21 2009-03-19 Washing method of water supply piping for water treatment plant TWI468234B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008073918 2008-03-21

Publications (2)

Publication Number Publication Date
TW201002443A TW201002443A (en) 2010-01-16
TWI468234B true TWI468234B (zh) 2015-01-11

Family

ID=41090882

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98108943A TWI468234B (zh) 2008-03-21 2009-03-19 Washing method of water supply piping for water treatment plant

Country Status (5)

Country Link
JP (1) JP5321450B2 (ko)
KR (1) KR101572704B1 (ko)
CN (1) CN101977701B (ko)
TW (1) TWI468234B (ko)
WO (1) WO2009116479A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499539B (zh) * 2014-12-18 2016-06-15 王耀红 管道无极起泡器
JP6697055B2 (ja) * 2018-11-30 2020-05-20 株式会社Ｓｃｒｅｅｎホールディングス 基板処理装置および基板処理装置の配管洗浄方法
CN110102100B (zh) * 2019-05-30 2021-04-23 王密 一种水产养殖进水管滤网清理器
CN112645517A (zh) * 2020-12-30 2021-04-13 广东景天环境科技股份有限公司 一种集装箱式饮用水处理设备
KR20220114741A (ko) * 2021-02-09 2022-08-17 에스케이하이닉스 주식회사 단일 광자 애벌런치 다이오드
KR20230091677A (ko) * 2021-12-16 2023-06-23 주식회사 경동나비엔 수처리 시스템

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871318A (ja) * 1994-09-02 1996-03-19 Kurita Water Ind Ltd 濾過装置
JPH10323516A (ja) * 1997-05-23 1998-12-08 Hiroshi Yoshinuma 水浄化用濾過装置
JP2000084307A (ja) * 1998-09-10 2000-03-28 Japan Organo Co Ltd ろ過装置及びろ過方法
TW404847B (en) * 1996-08-12 2000-09-11 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
JP2005288218A (ja) * 2004-03-31 2005-10-20 Miura Co Ltd 水質改質システム
JP2007117947A (ja) * 2005-10-31 2007-05-17 Hitachi Ltd 浄水設備及びその運転方法
TWM360071U (en) * 2008-09-10 2009-07-01 Civil Asset Man Consultant Co Ltd Adjustable water supply device for water dispenser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200331889Y1 (ko) * 2003-07-22 2003-11-01 (주)아세테크 배관세정장치
KR100425907B1 (ko) * 2003-10-31 2004-04-01 주식회사 나노엔텍 유연성 섬유사 필터 모듈을 이용한 정밀 여과장치
CN2930895Y (zh) * 2006-07-05 2007-08-08 项金龙 水帘喷台
CN100591434C (zh) * 2006-09-07 2010-02-24 汕头市华天富信息材料有限公司 胶片清洁方法及其设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871318A (ja) * 1994-09-02 1996-03-19 Kurita Water Ind Ltd 濾過装置
TW404847B (en) * 1996-08-12 2000-09-11 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
JPH10323516A (ja) * 1997-05-23 1998-12-08 Hiroshi Yoshinuma 水浄化用濾過装置
JP2000084307A (ja) * 1998-09-10 2000-03-28 Japan Organo Co Ltd ろ過装置及びろ過方法
JP2005288218A (ja) * 2004-03-31 2005-10-20 Miura Co Ltd 水質改質システム
JP2007117947A (ja) * 2005-10-31 2007-05-17 Hitachi Ltd 浄水設備及びその運転方法
TWM360071U (en) * 2008-09-10 2009-07-01 Civil Asset Man Consultant Co Ltd Adjustable water supply device for water dispenser

Also Published As

Publication number Publication date
JP5321450B2 (ja) 2013-10-23
TW201002443A (en) 2010-01-16
KR20110009076A (ko) 2011-01-27
WO2009116479A1 (ja) 2009-09-24
CN101977701B (zh) 2012-09-05
JPWO2009116479A1 (ja) 2011-07-21
KR101572704B1 (ko) 2015-11-27
CN101977701A (zh) 2011-02-16

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