EP2674228B8 - Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen in einer Rohrleitung über modulierende Druckimpulse - Google Patents

Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen in einer Rohrleitung über modulierende Druckimpulse Download PDF

Info

Publication number
EP2674228B8
EP2674228B8 EP20120004384 EP12004384A EP2674228B8 EP 2674228 B8 EP2674228 B8 EP 2674228B8 EP 20120004384 EP20120004384 EP 20120004384 EP 12004384 A EP12004384 A EP 12004384A EP 2674228 B8 EP2674228 B8 EP 2674228B8
Authority
EP
European Patent Office
Prior art keywords
biofilms
pipe
removing deposits
pressure impulses
modulating pressure
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
EP20120004384
Other languages
English (en)
French (fr)
Other versions
EP2674228B1 (de
EP2674228A1 (de
Inventor
Hans-Gerd Dipl.Ing. Hammann
Norbert Dr. Klein
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.)
Hammann GmbH
Original Assignee
Hammann GmbH
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 Hammann GmbH filed Critical Hammann GmbH
Priority to PT12004384T priority Critical patent/PT2674228E/pt
Priority to ES12004384.9T priority patent/ES2514345T3/es
Priority to EP20120004384 priority patent/EP2674228B8/de
Publication of EP2674228A1 publication Critical patent/EP2674228A1/de
Publication of EP2674228B1 publication Critical patent/EP2674228B1/de
Application granted granted Critical
Publication of EP2674228B8 publication Critical patent/EP2674228B8/de
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
    • B08B9/0326—Using pulsations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
EP20120004384 2012-06-11 2012-06-11 Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen in einer Rohrleitung über modulierende Druckimpulse Active EP2674228B8 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PT12004384T PT2674228E (pt) 2012-06-11 2012-06-11 Processo para a remoção de depósitos e/ou de biofilmes numa tubagem através de impulsos de pressão moduladores
ES12004384.9T ES2514345T3 (es) 2012-06-11 2012-06-11 Procedimiento para la eliminación de depósitos y/o biopelículas en una tubería a través de impulsos de presión modulante
EP20120004384 EP2674228B8 (de) 2012-06-11 2012-06-11 Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen in einer Rohrleitung über modulierende Druckimpulse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20120004384 EP2674228B8 (de) 2012-06-11 2012-06-11 Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen in einer Rohrleitung über modulierende Druckimpulse

Publications (3)

Publication Number Publication Date
EP2674228A1 EP2674228A1 (de) 2013-12-18
EP2674228B1 EP2674228B1 (de) 2014-07-16
EP2674228B8 true EP2674228B8 (de) 2014-09-17

Family

ID=46384105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120004384 Active EP2674228B8 (de) 2012-06-11 2012-06-11 Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen in einer Rohrleitung über modulierende Druckimpulse

Country Status (3)

Country Link
EP (1) EP2674228B8 (de)
ES (1) ES2514345T3 (de)
PT (1) PT2674228E (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2015613B1 (en) 2015-10-14 2017-05-08 Fluidor Equipment B V Method and system for clearing a pipe system.
EP4186602B1 (de) 2021-11-29 2024-03-27 Hammann Engineering GmbH Verfahren und vorrichtung zur reinigung von rohrleitungen oder systemen mittels modulierenden druckgasimpulsen
EP4309811B1 (de) 2022-07-18 2024-09-25 Hammann GmbH Verfahren zur elektromechanischen entfernung von ablagerungen in rohrleitungen oder apparaten
CN118904835B (zh) * 2024-08-08 2026-04-21 甘肃烟草工业有限责任公司 一种滤棒输送管道清洗装置及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67368C (de) 1892-02-10 1893-02-16 O. hering in Berlin SW., Lankwitzstrafse 9 Verfahren zur Entfernung der festen Schlammniederschläge aus Rohrleitungen durch Einführung eines Stromes nicht condensirender Gase
DE3502969A1 (de) 1985-01-30 1986-07-31 Alfred Dr.-Ing. 7500 Karlsruhe Kuch Verfahren und vorrichtung zur reinigung einer rohrleitung
CH668924A5 (de) 1986-07-28 1989-02-15 Fischer Ag Georg Einrichtung zur spuelung und reinigung einer rohrleitung.
FR2602571B1 (fr) * 1986-08-06 1989-02-03 Assainissement Rationnel Pompa Procede de nettoyage d'une conduite notamment d'un reseau de distribution d'eau potable et systeme pour la mise en oeuvre de ce procede
EP0634229B1 (de) 1993-07-12 1998-10-07 Promotec AG Verfahren, Zusammensetzung und Vorrichtung zur Innenreinigung und Beschichtung von Rohrleitungen
DE4438939C2 (de) 1994-10-31 1997-02-13 Kanal Sanierung Halle Gmbh Verfahren und Einrichtung zum Reinigen von Trinkwasserleitungen und zum Spülen von Trinkwasserleitungsnetzen
US6027572A (en) 1997-06-23 2000-02-22 Princeton Trade And Technologt, Inc Cleaning method for removing biofilm and debris from lines and tubing
DE10204737B4 (de) 2002-02-06 2010-01-07 Eam-Wasserversorgung Gmbh Vorrichtung zum Spülen und Reinigen einer Rohrleitung, insbesondere einer Trinkwasserleitung
JP3947769B2 (ja) * 2002-09-19 2007-07-25 株式会社Ｄｅｔｏ 配管洗浄装置
US7375065B2 (en) 2003-12-22 2008-05-20 Gage Products Company Method and composition for cleaning a fluid delivery system
GB0408651D0 (en) * 2004-04-16 2004-05-19 Lauzon Normand Cleaning method and system for use with piping systems
DE102008048710A1 (de) 2008-09-24 2010-03-25 Hammann Wasser-Kommunal Ingenieurgesellschaft für kommunale Dienstleistungen mbH Verfahren und Vorrichtung zur Entfernung von Biofilmen und Ablagerungen aus Tränkwassersystemen für Tierhaltungen
DE102008056522A1 (de) 2008-11-08 2010-05-12 Hammann Wasser-Kommunal Ingenieurgesellschaft für kommunale Dienstleistungen mbH Stationäre Vorrichtung und Verfahren zur Reinigung von Rohrleitungen in Gebäuden während Stagnationszeiten
DE102008056523A1 (de) 2008-11-08 2010-05-12 Hammann Wasser-Kommunal Ingenieurgesellschaft für kommunale Dienstleistungen mbH Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen aus Produkt- oder Prozessleitungen und anderen fluidführenden Bestandteilen industrieller Anlagen
DE102010013167A1 (de) 2010-03-27 2011-09-29 Hammann Gmbh Verfahren und Vorrichtung zur Entfernung von Ablagerungen und/oder Biofilmen in Wasser- oder Produktleitungen oder Rohrleitungssystemen

Also Published As

Publication number Publication date
EP2674228B1 (de) 2014-07-16
EP2674228A1 (de) 2013-12-18
ES2514345T3 (es) 2014-10-28
PT2674228E (pt) 2014-10-20

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