WO2011016993A3 - Système et procédé pour filtrer/rincer une conduite principale d'eau ou entraîner une recirculation dans une telle conduite - Google Patents

Système et procédé pour filtrer/rincer une conduite principale d'eau ou entraîner une recirculation dans une telle conduite Download PDF

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Publication number
WO2011016993A3
WO2011016993A3 PCT/US2010/042723 US2010042723W WO2011016993A3 WO 2011016993 A3 WO2011016993 A3 WO 2011016993A3 US 2010042723 W US2010042723 W US 2010042723W WO 2011016993 A3 WO2011016993 A3 WO 2011016993A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
water main
filtering
conduit
recirculating
Prior art date
Application number
PCT/US2010/042723
Other languages
English (en)
Other versions
WO2011016993A2 (fr
Inventor
Chris E. Wilkinson
Original Assignee
No-Des, Inc.
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 No-Des, Inc. filed Critical No-Des, Inc.
Publication of WO2011016993A2 publication Critical patent/WO2011016993A2/fr
Publication of WO2011016993A3 publication Critical patent/WO2011016993A3/fr

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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
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • 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
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0325—Control mechanisms therefor
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/006—Arrangements or methods for cleaning or refurbishing water conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
  • Cleaning In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

L'invention concerne un système de filtrage/rinçage/remise en circulation pour nettoyer une conduite principale d'eau, la conduite principale d'eau comprenant un premier et un second point d'accès. Le système comprend au moins un filtre pour filtrer l'eau dans la conduite principale d'eau ; un conduit d'entrée couplé au premier point d'accès et au ou aux filtres ; un conduit de sortie couplé au second point d'accès et au ou aux filtres ; un conduit de dérivation couplé au conduit d'entrée à un premier emplacement en amont du ou des filtres, et couplé au conduit de sortie à un second emplacement en aval du ou des filtres ; et un dispositif de pompage pour faire circuler l'eau dans la conduite principale d'eau à travers le conduit d'entrée, à travers le ou les filtres ou conduits de dérivation, et à travers le conduit de sortie.
PCT/US2010/042723 2009-08-07 2010-07-21 Système et procédé pour filtrer/rincer une conduite principale d'eau ou entraîner une recirculation dans une telle conduite WO2011016993A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/537,537 2009-08-07
US12/537,537 US20110031195A1 (en) 2009-08-07 2009-08-07 System and Method for Recirculating/Filtering/Flushing a Water Main

Publications (2)

Publication Number Publication Date
WO2011016993A2 WO2011016993A2 (fr) 2011-02-10
WO2011016993A3 true WO2011016993A3 (fr) 2011-06-16

Family

ID=43534037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/042723 WO2011016993A2 (fr) 2009-08-07 2010-07-21 Système et procédé pour filtrer/rincer une conduite principale d'eau ou entraîner une recirculation dans une telle conduite

Country Status (2)

Country Link
US (1) US20110031195A1 (fr)
WO (1) WO2011016993A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015142606A1 (fr) * 2014-03-15 2015-09-24 Northern Divers Usa Système et procédé de nettoyage de tuyau d'admission
KR101894875B1 (ko) * 2016-03-31 2018-09-04 (주)동호플랜트 무방류 역방향 관로 세척 장치 및 관로 세척 방법
DE102016214560A1 (de) * 2016-08-05 2018-02-08 Voith Patent Gmbh Verfahren und Vorrichtung zum Reinigen und/oder Austausch von Hydrauliköl in hydraulischen Antrieben
KR101928388B1 (ko) * 2016-12-12 2018-12-13 (주)씨엠엔텍 약품저장탱크에 저장된 약품을 정수처리장에 정밀하게 주입하기 위한 미소유량제어장치
US11389841B2 (en) * 2018-07-10 2022-07-19 Main Stream, LLC System and method for infrastructure and asset management
GB2578461A (en) * 2018-10-29 2020-05-13 Dosafil Ltd Flushing rig
CN111014191A (zh) * 2019-05-17 2020-04-17 唐山市康泰工贸有限公司 罩式退火炉废氢管道在线清洗技术应用
US11644144B2 (en) 2019-09-19 2023-05-09 No-Des, Inc. Pig launch and recovery apparatus and pig therefor
US11560696B2 (en) * 2019-09-19 2023-01-24 No-Des, Inc. Water main flushing with high pressure jetting
US11555296B2 (en) * 2019-09-19 2023-01-17 No-Des, Inc. Water main flushing with high pressure jetting and directional control
US11542177B2 (en) 2020-01-17 2023-01-03 No-Des, Inc. Water main recirculating system with filter by-pass and isolation and method of using same
CN113916569B (zh) * 2021-07-22 2023-07-14 中国北方车辆研究所 散热器开式冷却水清洁及换热量稳定改进装置
US20230184387A1 (en) * 2021-12-10 2023-06-15 Saudi Arabian Oil Company Risk-free relief valve depressurization

Citations (4)

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US3936376A (en) * 1974-05-23 1976-02-03 Key Ii Industries Method for collecting scale formations in water pipes
US5680877A (en) * 1995-10-23 1997-10-28 H.E.R.C. Products Incorporated System for and method of cleaning water distribution pipes
US20030192835A1 (en) * 2002-04-12 2003-10-16 Wilkinson Chris E. Water main recirculating/filtering/flushing system and method
KR100831394B1 (ko) * 2007-05-14 2008-05-27 서동관 배관세척장비

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US2071969A (en) * 1934-05-28 1937-02-23 M L R Diescher Combination stop and check valve
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936376A (en) * 1974-05-23 1976-02-03 Key Ii Industries Method for collecting scale formations in water pipes
US5680877A (en) * 1995-10-23 1997-10-28 H.E.R.C. Products Incorporated System for and method of cleaning water distribution pipes
US20030192835A1 (en) * 2002-04-12 2003-10-16 Wilkinson Chris E. Water main recirculating/filtering/flushing system and method
KR100831394B1 (ko) * 2007-05-14 2008-05-27 서동관 배관세척장비

Also Published As

Publication number Publication date
US20110031195A1 (en) 2011-02-10
WO2011016993A2 (fr) 2011-02-10

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