EP0205013A3 - Method and device for regulating the spill of water from a rain reservoir or a canal duct - Google Patents

Method and device for regulating the spill of water from a rain reservoir or a canal duct Download PDF

Info

Publication number
EP0205013A3
EP0205013A3 EP86107051A EP86107051A EP0205013A3 EP 0205013 A3 EP0205013 A3 EP 0205013A3 EP 86107051 A EP86107051 A EP 86107051A EP 86107051 A EP86107051 A EP 86107051A EP 0205013 A3 EP0205013 A3 EP 0205013A3
Authority
EP
European Patent Office
Prior art keywords
water
waste
regulating
discharge
discharge pipe
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.)
Granted
Application number
EP86107051A
Other languages
German (de)
Other versions
EP0205013A2 (en
EP0205013B1 (en
Inventor
Heinz Fahrner
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.)
OSKAR VOLLMAR GmbH
Original Assignee
OSKAR VOLLMAR 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 OSKAR VOLLMAR GmbH filed Critical OSKAR VOLLMAR GmbH
Priority to AT86107051T priority Critical patent/ATE52119T1/en
Publication of EP0205013A2 publication Critical patent/EP0205013A2/en
Publication of EP0205013A3 publication Critical patent/EP0205013A3/en
Application granted granted Critical
Publication of EP0205013B1 publication Critical patent/EP0205013B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E03F5/107—Active flow control devices, i.e. moving during flow regulation

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)
  • Sewage (AREA)
  • Catching Or Destruction (AREA)
  • Domestic Plumbing Installations (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Flow Control (AREA)

Abstract

1. An installation for regulating the discharge through a discharge pipe, which is without siphons, of waste water from a rain tank (10) or a sewer pipe (30) of a waste-water sewer system, having a regulator (23) for temporarily regulating, at a predetermined nominal value, by means of a throttling member (14) associated with the discharge pipe and displaceable by means of an adjusting member, the through-flow through the discharge pipe (13), the actual value of the through-flow being measured with the discharge pipe (13) full of waste water in the area of the flow measuring-point located upstream of the throttling member (14) and by means of a flowmeter sensing the flow speed of the waste water in the discharge pipe (13), and furthermore there being provided a second water-level sensor (25) for sensing a predetermined, second water level (W2) at which the discharge pipe (13) is full of water in the area of the flow measuring-point and, the regulator (23) being put into operation to regulate the nominal value of the waste-water discharge if, by means of a rise in the water-level in the rain tank (10) or sewer pipe (30), the second water level is reached, characterized in that the discharge pipe (13) is normally shut off by means of the throttling member (14), and in that there is provided either a first water-level sensor (24) for sensing a predetermined first water level (W1) at which, although lower than the second water level, the discharge pipe (13) remains full of waste water in the area of the flow measuring-point (33), and when there is a fall below this first water level (W1) regulating of the nominal value of the waste-water discharge is brought to an end and the discharge pipe (13) for the waste-water discharge is shut off and regulating of the nominal value is begun again when the predetermined, second, higher water level (W2) is reached, or in that a time-switch device (32) is provided which in the wake of the start of the regulating of the nominal value of the waste-water discharge serves to stop, in a time controlled manner, the regulating of the waste-water discharge gain, the time control being planned in such a manner that during the regulating of the nominal value of the waste-water discharge the level in the rain tank (10) or sewer pipe (30) cannot fall below a predetermined, first water level (W1) at which the flow measuring-point (33) area of the discharge pipe does still remain full of waste water, this first water level (W1) being however considerably lower than the second water level (W2) ; and that the discharge pipe (13) is shut off again when the regulating of the nominal value of the waste-water discharge is brought to an end and regulating of the nominal value is begun again when the predetermined second water level (W2) is subsequently reached.
EP86107051A 1985-05-25 1986-05-23 Device for regulating the spill of water from a rain reservoir or a canal duct Expired - Lifetime EP0205013B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86107051T ATE52119T1 (en) 1985-05-25 1986-05-23 SYSTEM FOR CONTROLLING WATER OUTLET FROM A RAIN TANK OR SEWER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3518943 1985-05-25
DE3518943 1985-05-25

Publications (3)

Publication Number Publication Date
EP0205013A2 EP0205013A2 (en) 1986-12-17
EP0205013A3 true EP0205013A3 (en) 1987-07-22
EP0205013B1 EP0205013B1 (en) 1990-04-18

Family

ID=6271699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86107051A Expired - Lifetime EP0205013B1 (en) 1985-05-25 1986-05-23 Device for regulating the spill of water from a rain reservoir or a canal duct

Country Status (3)

Country Link
EP (1) EP0205013B1 (en)
AT (1) ATE52119T1 (en)
DE (1) DE3670520D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696482A (en) * 2013-12-09 2014-04-02 苏州市甘泉自动化环保设备厂 Closed drain system for electroplate waste water

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823614A1 (en) * 1988-07-12 1990-01-18 Vollmar Oskar Gmbh Method and installation for flow measurement
DE19610295C1 (en) * 1996-03-15 1997-11-20 Kupczik Guenter Drainage system
GB2312004A (en) * 1996-04-10 1997-10-15 John Peter Robinson Method and apparatus for reducing saline infiltration in coastal sewerage systems
EP1653018A3 (en) 2004-10-14 2010-03-03 Lothar Liebau Throttle device for sewers
CN113684906B (en) * 2021-08-16 2023-05-02 长江生态环保集团有限公司 Profound system drainage structure and use method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498527A (en) * 1966-08-11 1967-10-20 Union Tank Car Co Improvements to wastewater treatment devices
US3633597A (en) * 1970-05-28 1972-01-11 Atomic Energy Commission Flow rate control method
FR2439255A1 (en) * 1978-10-19 1980-05-16 Zanussi A Spa Industrie DEVICE FOR ADJUSTING THE QUANTITY OF WATER INTRODUCED IN A WASHING MACHINE, PARTICULARLY OF THE HOUSEHOLD TYPE
DE2944733A1 (en) * 1979-11-06 1981-05-14 Fa. Oskar Vollmar, 7000 Stuttgart Metering system for water from rain basin - uses motor to set throttle controlling flow in outflow pipe
DE3009388A1 (en) * 1980-03-12 1981-09-24 Fa. Oskar Vollmar, 7000 Stuttgart Level detector for drainage water discharge control system - has membrane acted on by pressure corresp. to water level to operate switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201117A (en) * 1983-04-28 1984-11-14 Fujitsu Ltd Water level control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498527A (en) * 1966-08-11 1967-10-20 Union Tank Car Co Improvements to wastewater treatment devices
US3633597A (en) * 1970-05-28 1972-01-11 Atomic Energy Commission Flow rate control method
FR2439255A1 (en) * 1978-10-19 1980-05-16 Zanussi A Spa Industrie DEVICE FOR ADJUSTING THE QUANTITY OF WATER INTRODUCED IN A WASHING MACHINE, PARTICULARLY OF THE HOUSEHOLD TYPE
DE2944733A1 (en) * 1979-11-06 1981-05-14 Fa. Oskar Vollmar, 7000 Stuttgart Metering system for water from rain basin - uses motor to set throttle controlling flow in outflow pipe
DE3009388A1 (en) * 1980-03-12 1981-09-24 Fa. Oskar Vollmar, 7000 Stuttgart Level detector for drainage water discharge control system - has membrane acted on by pressure corresp. to water level to operate switch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 68 (P-344)[1791], 28. März 1985; & JP-A-59 201 117 (FUJITSU K.K.) 14-11-1984 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696482A (en) * 2013-12-09 2014-04-02 苏州市甘泉自动化环保设备厂 Closed drain system for electroplate waste water

Also Published As

Publication number Publication date
DE3670520D1 (en) 1990-05-23
EP0205013A2 (en) 1986-12-17
EP0205013B1 (en) 1990-04-18
ATE52119T1 (en) 1990-05-15

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