WO2001088292A1 - Procede et dispositif pour reguler des ecoulements et/ou epurer des canalisations - Google Patents

Procede et dispositif pour reguler des ecoulements et/ou epurer des canalisations Download PDF

Info

Publication number
WO2001088292A1
WO2001088292A1 PCT/EP2001/005659 EP0105659W WO0188292A1 WO 2001088292 A1 WO2001088292 A1 WO 2001088292A1 EP 0105659 W EP0105659 W EP 0105659W WO 0188292 A1 WO0188292 A1 WO 0188292A1
Authority
WO
WIPO (PCT)
Prior art keywords
channel
float
drains
controller
overflow
Prior art date
Application number
PCT/EP2001/005659
Other languages
German (de)
English (en)
Inventor
Harald GÜTHLER
Original Assignee
GÜTHLER, Renate
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 GÜTHLER, Renate filed Critical GÜTHLER, Renate
Priority to EP01947289A priority Critical patent/EP1282747A1/fr
Publication of WO2001088292A1 publication Critical patent/WO2001088292A1/fr

Links

Classifications

    • 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
    • E03F9/007—Devices providing a flushing surge
    • 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

Definitions

  • the present invention relates to a method for controlling drains and / or for cleaning channels, in particular for reducing dirt deposits, sedimentation or the like in the case of drains in mixed water channels.
  • the channel is subject to a certain amount of wear, in particular due to the high-pressure cleaning devices. These significantly reduce the life expectancy of such a sewer system.
  • Another disadvantage is that, in particular, the remaining impurities in the dry weather runoff lead to undesirable odor nuisance.
  • the sporadic cleaning and flushing of previous sewer networks brings with it an undesirably high amount of work and costs.
  • the pollution is only naturally flushed out of the dry weather runoff only in the event of rain.
  • the detached material reaches the sewage treatment plant in an abrupt and stressful manner, and in the event of heavy rainfall events, these contaminants enter the receiving water via rain overflows, which places an excessive burden on them.
  • the present invention is based on the object of providing a method and a device for the control and / or cleaning of sewers, in particular for the reduction of dirt deposits, sedimentation or the like, which contaminants in a simple, inexpensive, constant manner from dry weather drains, in particular in dry weather operation removed without, for example, this contamination from rain overflows in rivers or the like.
  • These should in particular be transferred to treatment plants for purification or cleaning.
  • cleaning costs maintenance costs can be significantly minimized, with conventional channels to be significantly increased further by not using conservative rinsing techniques, and by dispensing with Druck Whyschierijanen for cleaning life expectancy.
  • conventional sewer systems should be able to be converted to the new method due to low costs and control and regulation should be simplified.
  • the solution to this problem is that by briefly closing at least one outlet opening in the bottom outlet on the soleplate by means of at least one controller, a flushing wave is generated in the channel, through which the impurities remaining in the channel are flushed out and transported further, and when the channel is full, an overflow occurs is guaranteed.
  • a device in particular a controller, is used in a sewer, in particular in a mixed water sewer, and in a mixed water sewer which, during operation, at least partially interrupts the dry weather runoff of a sewer by closure.
  • the dry weather runoff is briefly interrupted and a short-term damming of the wastewater runoff is generated within the channel volume.
  • the dry weather drain or mixed water drain is released in such a way that a so-called flushing wave is generated in the channel, which carries along the remaining impurities, sedimentation, dirt deposits or the like with the flushing shaft and thus conveys it further.
  • a so-called flushing wave is generated in the channel, which carries along the remaining impurities, sedimentation, dirt deposits or the like with the flushing shaft and thus conveys it further.
  • permanent repetition of a brief closure and sudden opening of the drainage passage enables permanent flushing wave generation, which continuously transports the impurities downward in the sewer.
  • the dirt load that is flushed out in this way is continuously fed to the sewage treatment plant in dry weather operation, where it is cleaned promptly.
  • the sewer system in particular the mixed water sewer system, is permanently cleaned at selectable intervals from the respective flushing waves, which relates in particular to the dirt deposits in the dry weather drain.
  • the flushing is carried out automatically by means of a drainage brake in conjunction with a controller.
  • the dry weather drain and also mixed water drain and the subsequent sudden emptying of channel storage spaces to generate a flushing wave can take place at continuous intervals, which removes the contamination and conveys it further via the dry weather drain.
  • controller which generates a flushing wave at specific, predictable and regular intervals, cleaning of the Channel causes, all impurities can be transported to the sewage treatment plant by damming and suddenly opening the controller and generating a flushing distance.
  • existing energy levels should be used, even with dry weather runoff or even with low rain events, which can relieve rain overflows and ensure a sufficient flushing effect.
  • a plurality of controller devices can be provided in selectable and calculable intervals in the duct system, which regulate themselves mechanically or can be controlled automatically, for example hydraulically, pneumatically or the like.
  • the flow opening should preferably be able to be closed for a short time purely mechanically to generate a flushing wave.
  • Various possibilities are conceivable for this, for example to operate a controller by means of a float and corresponding energy storage elements, spring elements or the like.
  • the rain overflow in rainy weather is to be controlled simultaneously with the controller, so that a critical volume flow or maximum volume flow can be kept constant constantly and can be conveyed further from a retention space.
  • the critical volume flow is kept constant so as not to overload the sewage treatment plant.
  • the so-called rain overflow relieves the additional rainwater, for example into a stream, a river or the like, if the height of the retention space is exceeded. Because the channels are kept clean in the manner described above, rainwater can be relieved from rainwater overflows with less dirt discharge into the streams and rivers from a retention channel.
  • This function is intended to ensure, at the same time, the regulation of a leaking volume flow when the weather is raining with one and the same adjustable controller or device.
  • Figure 1 is a schematically illustrated side view of a channel with an inserted device, in particular with an inserted controller;
  • Figure 2 is a schematic side view of the channel according to Figure 1 as a further embodiment.
  • a device R x according to the invention is used in a channel 1.
  • a controller 2 is preferably used as a shut-off gear or as a discharge brake in the channel 1, a controller flap 3 being arranged pivotably about a joint 4.
  • control flap 3 can be pivoted about the joint 4 and opens an opening 6 above a base outlet 5.
  • a weight G with a float S 2 is movably mounted in a direction X, as shown in the double arrow direction.
  • the coupling element 9 is followed by a further connecting element 7, “which establish a connection to the control valve 3 via deflection elements 8. If the underwater UW rises, the entire unit of weight G and float S 2 has a lower weight due to the buoyancy of the float S 2 , so that it can be opened depending on the pressure acting on the control flap 3.
  • a float Si arranged there which is also movably mounted in the double arrow direction X in the headwater OW in channel 1, rises and shortens another connecting element 7, which is connected to the coupling member 9 via deflection elements 8 , so that the unit of weight G and float S 2 is moved upwards, the connecting element to the control flap 3 giving way at the same time and opening it.
  • the float Si is additionally provided with a locking device 10 which can be moved in the double arrow direction Y shown.
  • a deflection element 8 Connected to the locking device 10 via a deflection element 8 is a bypass float S B , which unlocks the locking device 10 when an adjustable and selectable upper water O i is reached, while the float Si remains held in the locked position.
  • the float Si develops a very large buoyancy, which after unlocking the locking device 10 when reaching the upper water OWi, which is approximately preferably corresponds to an overflow threshold 11 of the controller 2, the float Si is suddenly moved upward and the controller flap 3 opens or opens the opening 6 suddenly to generate a flushing wave.
  • the float Si is held again by the locking device 10 after the lowering until the upper water OW has reached the level of the upper water OWi and then in the manner described above by means of Bypass float S b releases the locking device 10 in order to move the float Si upwards in order to suddenly open the regulator flap 3.

Abstract

L'invention concerne un procédé pour réguler des écoulements et/ou épurer des canalisations, notamment pour réduire les dépôts d'impuretés, sédiments ou similaires dans des écoulements dans des canalisations d'eau mixte. L'objectif de l'invention est de produire une onde de rinçage dans la canalisation au moyen d'au moins un régulateur. A cet effet, on obture pour une courte durée au moins un orifice de passage dans l'évacuation de fond. Cette onde de rinçage permet de rincer les impuretés restant dans la canalisation, de les évacuer de cette dernière et de créer un trop-plein lors d'un remplissage total de la canalisation.
PCT/EP2001/005659 2000-05-17 2001-05-17 Procede et dispositif pour reguler des ecoulements et/ou epurer des canalisations WO2001088292A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01947289A EP1282747A1 (fr) 2000-05-17 2001-05-17 Procede et dispositif pour reguler des ecoulements et/ou epurer des canalisations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10023720.7 2000-05-17
DE10023720 2000-05-17

Publications (1)

Publication Number Publication Date
WO2001088292A1 true WO2001088292A1 (fr) 2001-11-22

Family

ID=7642093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/005659 WO2001088292A1 (fr) 2000-05-17 2001-05-17 Procede et dispositif pour reguler des ecoulements et/ou epurer des canalisations

Country Status (3)

Country Link
EP (1) EP1282747A1 (fr)
DE (1) DE10124325A1 (fr)
WO (1) WO2001088292A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1411172A2 (fr) 2002-10-17 2004-04-21 TBS Soest b.v. Clapet à flotteur, porte contre les inondations à flotteur et son procédé d'utilisation
AT513406A1 (de) * 2012-09-25 2014-04-15 Werner Dipl Ing Sprung Frachtgesteuerter Speicherkanal

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6937528U (de) * 1969-09-23 1970-01-08 Passavant Werke Reinigungsvorrichtung fuer abwasserkanaele
DE2809624A1 (de) * 1978-03-06 1979-09-20 Waldenmaier J E H Kanalisationssystem
DE3510171A1 (de) * 1985-03-21 1986-10-02 Giehl, Klaus-Ulrich, Dipl.-Ing. (FH), 5239 Heimborn Fluessigkeitsrueckhalteeinrichtung fuer den einbau in einen fluessigkeitsspeicherraum
US4800907A (en) * 1985-02-02 1989-01-31 Giehl Klaus Ulrich Storage space for liquids, with a flushing device
EP0458224A1 (fr) * 1990-05-21 1991-11-27 Karl Kraus Dispositif d'étranglement en forme de segment commandé par flotteur
DE29903265U1 (de) * 1999-02-24 1999-06-10 Liebau Lothar Reinigungssystem für Kanalstauräume mittels Spülklappe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6937528U (de) * 1969-09-23 1970-01-08 Passavant Werke Reinigungsvorrichtung fuer abwasserkanaele
DE2809624A1 (de) * 1978-03-06 1979-09-20 Waldenmaier J E H Kanalisationssystem
US4800907A (en) * 1985-02-02 1989-01-31 Giehl Klaus Ulrich Storage space for liquids, with a flushing device
DE3510171A1 (de) * 1985-03-21 1986-10-02 Giehl, Klaus-Ulrich, Dipl.-Ing. (FH), 5239 Heimborn Fluessigkeitsrueckhalteeinrichtung fuer den einbau in einen fluessigkeitsspeicherraum
EP0458224A1 (fr) * 1990-05-21 1991-11-27 Karl Kraus Dispositif d'étranglement en forme de segment commandé par flotteur
DE29903265U1 (de) * 1999-02-24 1999-06-10 Liebau Lothar Reinigungssystem für Kanalstauräume mittels Spülklappe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1411172A2 (fr) 2002-10-17 2004-04-21 TBS Soest b.v. Clapet à flotteur, porte contre les inondations à flotteur et son procédé d'utilisation
NL1021680C2 (nl) * 2002-10-17 2004-05-11 Tbs Soest B V Vlotterklep, vlotterstuw en werkwijze voor het gebruik daarvan.
EP1411172A3 (fr) * 2002-10-17 2004-08-11 TBS Soest b.v. Clapet à flotteur, porte contre les inondations à flotteur et son procédé d'utilisation
EP2042658A1 (fr) * 2002-10-17 2009-04-01 TBS Soest b.v. Clapet à flotteur, déversoir à flotteur et méthode d'utilisation correspondante
AT513406A1 (de) * 2012-09-25 2014-04-15 Werner Dipl Ing Sprung Frachtgesteuerter Speicherkanal

Also Published As

Publication number Publication date
DE10124325A1 (de) 2002-03-21
EP1282747A1 (fr) 2003-02-12

Similar Documents

Publication Publication Date Title
DE202012100958U1 (de) Biologische Klärvorrichtung
WO2018054808A1 (fr) Dispositif d'alimentation en eau pour véhicule ferroviaire
DE3915076C2 (fr)
WO2018054735A1 (fr) Dispositif de traitement d'eaux grises pour véhicules ferroviaires
EP2447131A2 (fr) Ensemble vanne pour l'évacuation d'un liquide et procédé de commande d'un ensemble vanne
DE3716204C2 (de) Anlage zur Verbesserung des Durchflusses von Abwasser durch ein Abflußrohr einer Düker-Anordnung
EP0535375B1 (fr) Dispositif pour introduire des corps étrangers d'un canal d'évacuation des eaux de pluie dans un canal d'évacuation des eaux usées
WO2001088292A1 (fr) Procede et dispositif pour reguler des ecoulements et/ou epurer des canalisations
DE202012006401U1 (de) Kanalspüler zur Reinigung eines Ablaufkanals für Regen- oder Mischwasser in einem Spülschacht
EP0840828B1 (fr) Procede d'evacuation des eaux usees
DE19930346C2 (de) Kanalspüler
DE2444241C3 (de) Verfahren und Vorrichtung zum Abtrennen der anorganischen Feststoffe von den organischen aus Abwässern
DE19901993C1 (de) Spülvorrichtung für Flüssigkeitsspeicherräume
DE10320308B3 (de) Schwallspülvorrichtung zur Reinigung von Abwasserkanälen
DE3725392C2 (de) Abflußregler für Stauräume in Kanalsystemen
EP1039052B1 (fr) Procédé pour la nettoyage d'un réservoir de stockage pour liquides, un réservoir de stockage pour liquides et un tambour de rinçage
EP0565483B1 (fr) Bassin dans une installation d'eaux usées
DE1274044B (de) In einen Abwasserkanal eingeschaltetes Ausgleichs- und Absetzbecken fuer Regenwassermit einer in einen Vorfluter entwaessernden UEberlaufrinne
DE19741898A1 (de) Filtervorrichtung für Regenwasserzisternen
DE8508382U1 (de) Flüssigkeitsrückhalteeinrichtung für den Einbau in einen Flüssigkeitsspeicherraum
EP2725142B1 (fr) Passe à poisson et procédé de fonctionnement de passe à poisson, centrale hydro-électrique avec cette passe à poisson, et kit avec cette passe à poisson pour rénovation d'une construction de barrage dans un courant d'eau
EP3633113B1 (fr) Dispositif de trop-plein, en particulier pour un poste de lavage dans la zone sanitaire
EP1101000B1 (fr) Dispositif de lavage de canalisations
DE4038622C2 (de) Verfahren und Anlage zum Reinigen eines Regenbeckens
DE3503509A1 (de) Fluessigkeitsspeicherraum mit einer spueleinrichtung

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2001947289

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2001947289

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 2001947289

Country of ref document: EP