EP1559841A2 - Regard de collecte d'eaux usées - Google Patents

Regard de collecte d'eaux usées Download PDF

Info

Publication number: EP1559841A2
Authority: EP; European Patent Office
Prior art keywords: time; time duration; measurement; wastewater; pressure
Prior art date: 2004-01-29
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.): Granted

Application number

EP04028908A

Other languages

German (de)

English (en)

Other versions

EP1559841A3 (fr

EP1559841B1 (fr

Inventor

Holge Wiese

Bernd Schneider

Jens Oppitz

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.)

Jung Pumpen GmbH

Original Assignee

Jung Pumpen 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.)

2004-01-29

Filing date

2004-12-07

Publication date

2005-08-03

2004-12-07 Application filed by Jung Pumpen GmbH filed Critical Jung Pumpen GmbH

2004-12-07 Priority to PL04028908T priority Critical patent/PL1559841T3/pl

2005-08-03 Publication of EP1559841A2 publication Critical patent/EP1559841A2/fr

2007-01-24 Publication of EP1559841A3 publication Critical patent/EP1559841A3/fr

2008-01-23 Application granted granted Critical

2008-01-23 Publication of EP1559841B1 publication Critical patent/EP1559841B1/fr

2024-12-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage

Definitions

the invention relates to a sewer manhole with explosion hazard or non-explosive atmosphere above the sewage level, being in the sewage at least a sewage pump is immersed, wherein the Sewer pump depending on an upper level of the sewage level and after a delivery time can be switched off again.
Such a sewer manhole is from the state of Technique known.
sewage collection shafts or their Operation must follow guidelines, according to which It should be avoided that mechanically moving parts with the air-gas mixture of a potentially explosive atmosphere come in contact. So it must be in the removal of sewage be avoided that moving parts of the sewage pump due to excessive sinking of the wastewater level with come into contact with the potentially explosive atmosphere. This means that the sewage pump is not too late may be turned off.
the optimal delivery time is et al depending on the back pressure against which the sewage pump removes the wastewater. Is a low back pressure on, the delivery time is shorter, at higher back pressures increases the funding period. Also an inflow of Waste water when the pump is activated influences the optimal delivery time.
the procedure described is disadvantageous for several reasons.
the present invention has the object underlying, a sewer manhole as known presupposed way of creating with the reliable and optimal delivery time can be determined with little effort is.
a Pump control a timing device and a pressure sensing device is provided, wherein with the timing device a period of time between the detection of two corresponding to different heights of the wastewater level, predetermined pressure values can be measured, depending on the duration of the measured time of the Pump control can be specified.
the wastewater collection shaft according to the invention allows the determination an optimal conveying time without manual intervention.
the amount of time that is necessary to lower the sewage level by a certain amount determined and on the basis of this period determines the funding period.
the beginning and the end of the mentioned period correspond to the acquisition of predetermined pressure values, the different heights of the sewage level correspond.
the delivery time may be during installation and / or maintenance be predeterminable of the sewage collection shaft.
This funding period can for the further operation of the sewage collection shaft to be maintained without changes.
the funding period correspond to a multiple of the measured time duration.
the delivery time in dependence changeable from a respective last measured time duration is. This allows it without manual intervention the funding period corresponding to a changing, at the Sewage pump adjoining applied back pressure. In this case, successive measurements can also each be considered proportionally.
the pressure sensing device may include a ram bell and / or have a back pressure hose. This has the Advantage that no electrical components with the explosion hazard Atmosphere come into contact.
the pressure sensing device may include a dynamic pressure sensor, a differential pressure sensor and / or a pressure switch, esp. Have a pressure switch with hysteresis.
These sensors or switches can the Stauffyglokke and / or downstream of the dynamic pressure hose, wherein the switches or sensors in a non-hazardous Environment should be arranged.
the pressure sensing device or the switches or sensors can be electrical or via radio with the pump control communicate.
the use of a radio link has the advantage that the pump control on one further distant location of the sewer manhole is.
the invention further relates to a method for operating a Wastewater collection tray.
a wastewater collecting shaft 2 is provided, which is arranged below a cover 2a. Within the sewage collection shaft 2 wastewater 4 can be collected which forms a sewage level 6. The room 8 above the sewage level 6 is at risk of explosion.
the waste water 4 is the sewage collection shaft 2 by a Supply line 10 supplied.
a sewage pump 12 a In the collected wastewater 4 dives at least partially a sewage pump 12 a. These has a volute 14, which always in the waste water. 4 should be immersed.
the pump 12 is over a Flange 16 in an anchoring area 18 in the ground 20th attached.
the pump 12 is followed by a drain line 22, wherein vary the voltage applied in the drain line back pressure can.
a dynamic pressure bell 24 is arranged, the via a dynamic pressure hose 26 with a switching / sensor device 28 communicates.
the device 28 communicates with a pump control 30.
one of the units 28 according to FIG. 1 is corresponding Unit 28a with a hysteresis pressure switch shown.
the unit 28a has a housing 28b having an interior 28c, in which two mutually adjacent, gas-tight diaphragm 28d and 28e are provided.
the membranes 28d and 28e define a membrane space 28f. Through the membrane 28e is a downstream switch 28g operable, the 28h from the housing of a adjacent pump control 30a is isolated.
the interior 28c of the unit 28a is above a housing neck 28i with the illustrated back pressure hose 26a in communication with the lower end the ram bell 24a is connected.
the via the back pressure hose 26 a the interior 28c is supplied by a laterally arranged Channel 28j are derived.
FIG. 2 Only indicated in FIG. 2 is a second unit 28k, which corresponds in structure to the unit 28a. With such a second unit may have another, not shown back pressure bell of the sewage 6th be detected. Such a second device 28k may be off Be provided for security reasons, a redundant arrangement to accomplish.
the unit 28 according to FIG Differential pressure sensor 281 formed.
This has a housing 28m, filled with a potting compound 28n is.
the housing 28m has a first housing socket 28o on, via a back pressure hose 26b with a back pressure bell 24b communicates.
the housing 28m has a second housing port 28p, at the simple ambient pressure is applied.
a differential pressure sensor element 28q is provided which is suitable is, a differential pressure between the at the housing neck 28p and the housing stub 28o applied pressure to capture.
the differential pressure sensor element 28q is above a downstream board 28r and electrical lines 28s with a pump control 30b in conjunction.
the entire funding period will be determined.
the pump 12 be turned off when reaching a water level "III” should, the measured time duration with a factor Multiplied by "2". Should be a "IV" designated Sewer 6 should be achieved, the measured Time multiplied by a multiplier of "3" become.
the switching on of the pump 12 also upon reaching the height "I" of the sewage level 6 initiated become.
the highest level, from the sewage pump 12 is turned on, the highest height of the heights, the given pressure values correspond.
the sewage collection shaft 2 can be put into operation without a manual Intervention by an installer is required. Especially however, it is advantageous if the delivery time can be changed is. This will be explained below by way of example be explained.
the measured time for example 5 sec.
This measured time can be increased by one predetermined multiplier, for example multiplied by "3" 15 seconds in total receive.
the pump is 12th switched off. If the sewage level 6 then again rises to the height "I", the pump 12 is turned on and the time to reach the height "II” can again be measured. Should the duration of this second Measurement equal to the time duration of the first measurement is no change in the funding period required.
this second measurement of delivery time can directly be based on. For example, at the second Measure the duration 4 sec., So that at a multiplier of "3" a funding period of 12 seconds determined can be. This ensures that the Back pressure bell 24 completely exposed from wastewater 4 can be.
the measured time duration of the second measurement is longer than the first measurement, so the Duration of the second measurement not readily the delivery time be used without the risk of that is pumped off too long, resulting in an exposure of the Spiral housing 14 of the sewage pump 12 could lead.
the second, longer Time period initially considered only proportionately.
a measured first time of 5 seconds and a measured second period of 10 sec. would be a new one Initially only a period of 7.5 sec become. These 7.5 seconds will be used to determine the Funding time with the o.g. Multiplier multiplied.

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Hydrology & Water Resources (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Control Of Positive-Displacement Pumps (AREA)
Centrifugal Separators (AREA)
Sewage (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Pretreatment Of Seeds And Plants (AREA)

EP04028908A 2004-01-29 2004-12-07 Procédé d'installation et/ou de fonctionnement d'un bac de collecte d'eaux usées Expired - Lifetime EP1559841B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL04028908T PL1559841T3 (pl)	2004-01-29	2004-12-07	Sposób instalacji i/lub eksploatacji szybu zbiorczej studzienki ściekowej

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102004004401A DE102004004401B8 (de)	2004-01-29	2004-01-29	Verfahren zur Installation und/oder zum Betrieb eines Abwassersammelschachts
DE102004004401		2004-01-29

Publications (3)

Publication Number	Publication Date
EP1559841A2 true EP1559841A2 (fr)	2005-08-03
EP1559841A3 EP1559841A3 (fr)	2007-01-24
EP1559841B1 EP1559841B1 (fr)	2008-01-23

Family

ID=34638795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04028908A Expired - Lifetime EP1559841B1 (fr)	2004-01-29	2004-12-07	Procédé d'installation et/ou de fonctionnement d'un bac de collecte d'eaux usées

Country Status (4)

Country	Link
EP (1)	EP1559841B1 (fr)
AT (1)	ATE384834T1 (fr)
DE (2)	DE102004004401B8 (fr)
PL (1)	PL1559841T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007008692A1 (de)	2007-02-20	2008-08-21	Ksb Aktiengesellschaft	Niveauabhängige Steuerung von Pumpen
CN102220783A (zh) *	2011-04-14	2011-10-19	中国市政工程中南设计研究总院	城市合流污水溢流和雨水径流污染控制的装置、方法和用途
EP2489798A1 (fr) *	2011-02-16	2012-08-22	Grundfos Management a/s	Installation de relèvement d'eaux usées
EP2746477A1 (fr) *	2012-12-20	2014-06-25	Grundfos Holding A/S	Procédé pour faire fonctionner une station de pompage des eaux usées

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2913970A1 (de) *	1979-04-04	1980-10-23	Hubert Combe	Steuerung fuer eine abwasser- und faekalienhebeanlage
DE3110735C2 (de) *	1981-03-16	1984-03-22	Hubert 1000 Berlin Combé	Trockenlaufschutzvorrichtung für eine Abwasserpumpe
DE3311980A1 (de) *	1983-03-30	1984-10-04	Hubert 1000 Berlin Combé	Abwasserhebeanlage
FI80933C (fi) *	1988-06-08	1990-08-10	Sarlin Ab Oy E	Oevervakningsfoerfarande foer avlopps- pumpstation samt oevervakningsanordning foer foerverkligande av foerfarandet.
EP0511383B1 (fr) *	1990-01-16	1997-03-19	Kabushiki Kaisha Komatsu Seisakusho	Procede et appareil de generation automatique de vibrations pour excavateur hydraulique
ES2087701T3 (es) *	1992-07-21	1996-07-16	Carlo Lencioni	Dispositivo para controlar bombas elevadoras de una instalacion de desague o similar.
FR2696424B1 (fr) *	1992-10-05	1994-12-23	Europ Laitiere	Dispositif d'emballage notamment pour produit alimentaire.
DE19609427C2 (de) *	1996-03-11	1999-04-01	Hermann Schmelzer	Kanalüberlaufsicherung für Schachtbauwerke

2004
- 2004-01-29 DE DE102004004401A patent/DE102004004401B8/de not_active Expired - Fee Related
- 2004-12-07 AT AT04028908T patent/ATE384834T1/de active
- 2004-12-07 PL PL04028908T patent/PL1559841T3/pl unknown
- 2004-12-07 DE DE502004006037T patent/DE502004006037D1/de not_active Expired - Lifetime
- 2004-12-07 EP EP04028908A patent/EP1559841B1/fr not_active Expired - Lifetime

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007008692A1 (de)	2007-02-20	2008-08-21	Ksb Aktiengesellschaft	Niveauabhängige Steuerung von Pumpen
EP1961963A2 (fr)	2007-02-20	2008-08-27	KSB Aktiengesellschaft	Commande de pompes en fonction du niveau
EP1961963A3 (fr) *	2007-02-20	2010-07-14	KSB Aktiengesellschaft	Commande de pompes en fonction du niveau
EP2489798A1 (fr) *	2011-02-16	2012-08-22	Grundfos Management a/s	Installation de relèvement d'eaux usées
CN102644319A (zh) *	2011-02-16	2012-08-22	格伦德福斯管理联合股份公司	废水提升装置
CN102220783A (zh) *	2011-04-14	2011-10-19	中国市政工程中南设计研究总院	城市合流污水溢流和雨水径流污染控制的装置、方法和用途
EP2746477A1 (fr) *	2012-12-20	2014-06-25	Grundfos Holding A/S	Procédé pour faire fonctionner une station de pompage des eaux usées
CN103882938A (zh) *	2012-12-20	2014-06-25	格兰富控股联合股份公司	用于操作污水泵站的方法
US9719241B2 (en)	2012-12-20	2017-08-01	Grundfos Holding A/S	Method for operating a wastewater pumping station

Also Published As

Publication number	Publication date
EP1559841A3 (fr)	2007-01-24
DE102004004401B8 (de)	2008-11-06
ATE384834T1 (de)	2008-02-15
EP1559841B1 (fr)	2008-01-23
PL1559841T3 (pl)	2008-06-30
DE102004004401A1 (de)	2005-08-25
DE102004004401B4 (de)	2006-02-02
DE502004006037D1 (de)	2008-03-13

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EP2258949B1 (fr)	2017-01-18	Procédé de détermination de valeurs caractéristiques, notamment de valeurs, notamment de paramètres, d'un agrégat de pompe centrifuge entraîné par moteur électrique intégré dans une installation
DE2616097B2 (de)	1978-02-09	Verfahren und vorrichtung zur messung der querschnittsungleichmaessigkeit von garnen, vorgarnen und baendern
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EP0890088A1 (fr)	1999-01-13	Dispositif et procede pour detecter des fuites
DE3124875A1 (de)	1983-01-13	"messsonde"
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DE19963837A1 (de)	2001-07-05	Entlüftungsanlage und Verfahren zum Einstellen und Betreiben der Entlüftungsanlage
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DE19537149A1 (de)	1997-04-10	Verfahren und Meßgerät zum Messen des hydrostatischen Drucks, insbesondere des Grundwassers
DE3443130A1 (de)	1986-05-28	Einrichtung zur ueberwachung des wasserstandes im kanalisationssystem eines gebaeudes
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DE3444363A1 (de)	1986-06-12	Vorrichtung zur probenentnahme von fluessigkeiten
DE4410231C2 (de)	1996-01-25	Abschalteinrichtung in einem Gasmeßsystem bei erhöhtem Wassergehalt
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