FR3112973B1 - System and method for disinfection of a hydraulic circuit - Google Patents

System and method for disinfection of a hydraulic circuit Download PDF

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Publication number
FR3112973B1
FR3112973B1 FR2008122A FR2008122A FR3112973B1 FR 3112973 B1 FR3112973 B1 FR 3112973B1 FR 2008122 A FR2008122 A FR 2008122A FR 2008122 A FR2008122 A FR 2008122A FR 3112973 B1 FR3112973 B1 FR 3112973B1
Authority
FR
France
Prior art keywords
hydraulic circuit
hyc1
disinfection
mhf1
cfl
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.)
Active
Application number
FR2008122A
Other languages
French (fr)
Other versions
FR3112973A1 (en
Inventor
Benoit Aumard
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.)
Delory Olivier
Fievez Nicolas
Original Assignee
Delory Olivier
Fievez Nicolas
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 Delory Olivier, Fievez Nicolas filed Critical Delory Olivier
Priority to FR2008122A priority Critical patent/FR3112973B1/en
Priority to PCT/FR2021/000086 priority patent/WO2022023627A1/en
Publication of FR3112973A1 publication Critical patent/FR3112973A1/en
Application granted granted Critical
Publication of FR3112973B1 publication Critical patent/FR3112973B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B08B9/0328—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 by purging the pipe with a gas or a mixture of gas and liquid
    • 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
    • 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
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing

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)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Catching Or Destruction (AREA)

Abstract

L’invention concerne un procédé et un système de désinfection d’au moins un circuit hydraulique HYC1, incluant des moyens d’injection d’un fluide de nettoyage CFL dans ledit circuit HYC1. Selon l’invention, ce système inclut des moyens de fermeture hermétique MHF1 du circuit hydraulique HYC1, destinés à être mis en œuvre alors que ledit circuit hydraulique HYC1 est rempli de fluide de nettoyage CFL. Les moyens de fermeture hermétique MHF1 permettent de prévenir l’entrée et le développement dans le circuit hydraulique HYC1 d’organismes étrangers, par exemple des insectes ou encore des bactéries, après la vidange du circuit hydraulique HYC1 réalisée grâce aux moyens d’injection. Référence : Figure 1The invention relates to a method and a system for disinfecting at least one hydraulic circuit HYC1, including means for injecting a cleaning fluid CFL into said circuit HYC1. According to the invention, this system includes hermetic sealing means MHF1 of the hydraulic circuit HYC1, intended to be implemented while said hydraulic circuit HYC1 is filled with cleaning fluid CFL. The MHF1 hermetic closure means prevent the entry and development in the HYC1 hydraulic circuit of foreign organisms, for example insects or bacteria, after the HYC1 hydraulic circuit has been emptied using the injection means. Reference: Figure 1

FR2008122A 2020-07-30 2020-07-30 System and method for disinfection of a hydraulic circuit Active FR3112973B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2008122A FR3112973B1 (en) 2020-07-30 2020-07-30 System and method for disinfection of a hydraulic circuit
PCT/FR2021/000086 WO2022023627A1 (en) 2020-07-30 2021-07-29 System and method for disinfecting a hydraulic circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008122 2020-07-30
FR2008122A FR3112973B1 (en) 2020-07-30 2020-07-30 System and method for disinfection of a hydraulic circuit

Publications (2)

Publication Number Publication Date
FR3112973A1 FR3112973A1 (en) 2022-02-04
FR3112973B1 true FR3112973B1 (en) 2023-08-18

Family

ID=73038178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008122A Active FR3112973B1 (en) 2020-07-30 2020-07-30 System and method for disinfection of a hydraulic circuit

Country Status (2)

Country Link
FR (1) FR3112973B1 (en)
WO (1) WO2022023627A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676182A (en) * 1996-03-22 1997-10-14 Mcmullen, Jr.; George Wayne Portable apparatus and method for winterizing of seasonal dwellings
US6960321B1 (en) * 1999-10-01 2005-11-01 Ludwig Jerome H Sterilization of fire sprinkler systems
FR2943696B1 (en) * 2009-03-24 2016-08-26 Veolia Eau - Cie Generale Des Eaux INSTALLATION AND METHOD FOR CONTROLLING THE QUALITY OF WATER IN A DRINKING WATER NETWORK
CA2856713C (en) 2010-09-16 2019-03-05 Jason Paul An apparatus for purging water from a plumbing installation
GB201816560D0 (en) * 2018-10-10 2018-11-28 Belkadhi Mohamed Ferid Water line purging system for preventing water freezing and flood

Also Published As

Publication number Publication date
WO2022023627A1 (en) 2022-02-03
FR3112973A1 (en) 2022-02-04

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