EP1306140B8 - Procédé de nettoyage de tubes, en particulier pour des canalisations d'eaux usées. - Google Patents

Procédé de nettoyage de tubes, en particulier pour des canalisations d'eaux usées. Download PDF

Info

Publication number
EP1306140B8
EP1306140B8 EP02023430A EP02023430A EP1306140B8 EP 1306140 B8 EP1306140 B8 EP 1306140B8 EP 02023430 A EP02023430 A EP 02023430A EP 02023430 A EP02023430 A EP 02023430A EP 1306140 B8 EP1306140 B8 EP 1306140B8
Authority
EP
European Patent Office
Prior art keywords
cleaning agent
cleaning
drainpipe
pipelines
wall
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
EP02023430A
Other languages
German (de)
English (en)
Other versions
EP1306140B1 (fr
EP1306140A1 (fr
Inventor
Helmut Ötinger
Axel Bohatsch
Frank Magdeburg
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.)
Oetinger Helmut En Bohatsch Axel En Magdeburg F
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1306140A1 publication Critical patent/EP1306140A1/fr
Application granted granted Critical
Publication of EP1306140B1 publication Critical patent/EP1306140B1/fr
Publication of EP1306140B8 publication Critical patent/EP1306140B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B08B9/0322—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 in combination with a plug, e.g. inflatable mole, to isolate a part of the tube
    • 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
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cleaning In General (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Detergent Compositions (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Sewage (AREA)
EP02023430A 2001-10-25 2002-10-19 Procédé de nettoyage de tubes, en particulier pour des canalisations d'eaux usées. Expired - Lifetime EP1306140B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10152057A DE10152057C1 (de) 2001-10-25 2001-10-25 Verfahren zum Reinigen von Rohrleitungen, insbesondere Abwasserleitungen und eine entsprechende Einrichtung dazu sowie ein Reinigungsmittel für die Reinigung
DE10152057 2001-10-25

Publications (3)

Publication Number Publication Date
EP1306140A1 EP1306140A1 (fr) 2003-05-02
EP1306140B1 EP1306140B1 (fr) 2006-09-13
EP1306140B8 true EP1306140B8 (fr) 2006-11-15

Family

ID=7703292

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023430A Expired - Lifetime EP1306140B8 (fr) 2001-10-25 2002-10-19 Procédé de nettoyage de tubes, en particulier pour des canalisations d'eaux usées.

Country Status (4)

Country Link
EP (1) EP1306140B8 (fr)
AT (1) ATE339260T1 (fr)
DE (2) DE10152057C1 (fr)
DK (1) DK1306140T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013050086A1 (fr) * 2011-10-07 2013-04-11 Ecolab Usa Inc. Procédé pour appliquer un composé chimique à des articles de linge utilisant glace d'eau comme porteur
CA3127218A1 (fr) 2019-02-18 2020-08-27 Tropicana Products, Inc. Procede destine a reduire au minimum le melange de materiaux pendant les transitions dans un systeme de traitement de materiaux
US11306859B2 (en) 2019-09-17 2022-04-19 Tropicana Products, Inc. Interphase mixing inhibitors for minimizing material mixing in a material processing system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927324C3 (de) * 1979-07-06 1994-09-15 Schwing Gmbh F Rohrleitungsarmatur mit einem in Leitungen, die unter Druck stehende Dickstoffe, vorzugsweise Beton fördern, einbaubaren Gehäuse zum Einwechseln eines Wischers
JPS58113589A (ja) * 1981-12-28 1983-07-06 Niigata Eng Co Ltd パイプ往復動式ポンプの洗浄装置
FR2544230B1 (fr) * 1983-04-13 1986-06-13 Scemama Patrick Racleur pour canalisations d'une duree de vie limitee
US4574830A (en) * 1984-03-07 1986-03-11 Exxon Production Research Co. Apparatus for pigging hydrocarbon product flowlines
JPS6438184A (en) * 1987-08-01 1989-02-08 Shizuo Sagawa Method of cleaning pipe
JPH0523650A (ja) * 1991-07-23 1993-02-02 Showa Rubber Kk 鋼管の清掃体
JPH0557264A (ja) * 1991-09-02 1993-03-09 Fuji Photo Film Co Ltd 管路系の洗浄方法及び装置
DE19534804A1 (de) * 1995-09-20 1997-03-27 Claus Dipl Ing Hoffjann Verfahren zum Reinigen von Rohrleitungen
JP3421012B2 (ja) * 2000-12-26 2003-06-30 貞晋 大工 管内クリーニング用ピグ

Also Published As

Publication number Publication date
DK1306140T3 (da) 2007-01-29
ATE339260T1 (de) 2006-10-15
DE50208122D1 (de) 2006-10-26
DE10152057C1 (de) 2002-11-28
EP1306140B1 (fr) 2006-09-13
EP1306140A1 (fr) 2003-05-02

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