FR3091278B1 - Dispositif et méthode de traitement interne des canalisations d’eaux usées - Google Patents

Dispositif et méthode de traitement interne des canalisations d’eaux usées Download PDF

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Publication number
FR3091278B1
FR3091278B1 FR1874271A FR1874271A FR3091278B1 FR 3091278 B1 FR3091278 B1 FR 3091278B1 FR 1874271 A FR1874271 A FR 1874271A FR 1874271 A FR1874271 A FR 1874271A FR 3091278 B1 FR3091278 B1 FR 3091278B1
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France
Prior art keywords
treatment
shutters
outlet end
upstream
internal
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Active
Application number
FR1874271A
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English (en)
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FR3091278A1 (fr
Inventor
Boris Aime
Lucien Dewas
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.)
Als Bio Organic Maintenance
Centre Technique des Industries Mecaniques CETIM
Original Assignee
Als Bio Organic Maintenance
Centre Technique des Industries Mecaniques CETIM
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Application filed by Als Bio Organic Maintenance, Centre Technique des Industries Mecaniques CETIM filed Critical Als Bio Organic Maintenance
Priority to FR1874271A priority Critical patent/FR3091278B1/fr
Publication of FR3091278A1 publication Critical patent/FR3091278A1/fr
Application granted granted Critical
Publication of FR3091278B1 publication Critical patent/FR3091278B1/fr
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Classifications

    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/126—Installations for disinfecting or deodorising waste-water plumbing installations
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning In General (AREA)

Abstract

Dispositif et méthode de traitement interne des canalisations d’eaux usées L’invention concerne un dispositif et une méthode de traitement interne des canalisations d’eaux usées, présentant des parois internes recouvertes de dépôts, ledit dispositif de traitement comprenant un conduit de distribution (62) présentant une extrémité libre de sortie (64), ledit conduit de distribution (62) étant adapté à être engagé à l’intérieur de ladite colonne d’évacuation (10) et à être alimenté par une composition de traitement. Ledit dispositif (36) comprend en outre un obturateur amont gonflable (40) installé autour dudit conduit de distribution (62) en amont de ladite extrémité libre de sortie (64) et un obturateur aval gonflable (42) relié à distance audit obturateur amont (40), ladite extrémité libre de sortie (64) débouchant entre lesdits obturateurs (40, 42). Lesdits obturateurs (40, 42) sont gonflés lorsque ledit conduit de distribution (62) est engagé à l’intérieur de ladite colonne d’évacuation (10) pour pouvoir délivrer ladite composition localement entre lesdits obturateurs (40, 42). (Figure 2)
FR1874271A 2018-12-27 2018-12-27 Dispositif et méthode de traitement interne des canalisations d’eaux usées Active FR3091278B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1874271A FR3091278B1 (fr) 2018-12-27 2018-12-27 Dispositif et méthode de traitement interne des canalisations d’eaux usées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1874271A FR3091278B1 (fr) 2018-12-27 2018-12-27 Dispositif et méthode de traitement interne des canalisations d’eaux usées

Publications (2)

Publication Number Publication Date
FR3091278A1 FR3091278A1 (fr) 2020-07-03
FR3091278B1 true FR3091278B1 (fr) 2021-08-27

Family

ID=66690604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1874271A Active FR3091278B1 (fr) 2018-12-27 2018-12-27 Dispositif et méthode de traitement interne des canalisations d’eaux usées

Country Status (1)

Country Link
FR (1) FR3091278B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604856A1 (de) * 1986-02-15 1987-08-20 Rudolph Karl Ulrich Prof Dr Dr Kontroll- und spueleinrichtung an einer abwasserleitung
JP3620670B2 (ja) * 1995-09-27 2005-02-16 株式会社小松製作所 下水管作業用循環排水装置
US6389613B1 (en) * 2001-03-14 2002-05-21 James Comas Pressure flush control system
US7264774B1 (en) * 2005-03-21 2007-09-04 David Howard Method and apparatus for sanitizing a drain
FR2925538A1 (fr) * 2007-12-21 2009-06-26 Benali Oudjail Dispositif pour deboucher les canalisations.
CN104389336A (zh) * 2014-11-17 2015-03-04 三明兴业科技（天津）有限公司 带有定量释放菌群装置的楼宇下水管道防堵塞系统
US20170081223A1 (en) * 2015-09-18 2017-03-23 Saudi Arabian Oil Company Treating seawater for oilfield operations

Also Published As

Publication number Publication date
FR3091278A1 (fr) 2020-07-03

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