EP0142462A3 - Artificial sump in a water tank having a flushing device - Google Patents

Artificial sump in a water tank having a flushing device Download PDF

Info

Publication number
EP0142462A3
EP0142462A3 EP84810401A EP84810401A EP0142462A3 EP 0142462 A3 EP0142462 A3 EP 0142462A3 EP 84810401 A EP84810401 A EP 84810401A EP 84810401 A EP84810401 A EP 84810401A EP 0142462 A3 EP0142462 A3 EP 0142462A3
Authority
EP
European Patent Office
Prior art keywords
artificial sump
water tank
sump
flushing device
artificial
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
EP84810401A
Other languages
German (de)
Other versions
EP0142462A2 (en
EP0142462B1 (en
Inventor
Werner Nill
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.)
Individual
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
Priority to AT84810401T priority Critical patent/ATE32244T1/en
Publication of EP0142462A2 publication Critical patent/EP0142462A2/en
Publication of EP0142462A3 publication Critical patent/EP0142462A3/en
Application granted granted Critical
Publication of EP0142462B1 publication Critical patent/EP0142462B1/en
Expired 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
    • E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
    • 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
    • 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

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)
  • Cleaning In General (AREA)
  • Sewage (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

1. Artificial sump in a water tank, comprising a flushing device (1) by means of which a cleaning surge of water (4) can be created, said surge accumulating in artificial sump (15) an flowing out through a drain (6) located within the artificial sump, characterized by skirt (5), resting on bottom (13) of the liquid containment (10, 12), forming a delimination of artificial sump (15), and provided with a sloping through-shaped area (20) rising toward drain (6), and by skirt (5) partially or completely delimiting a chamber in which at least a portion of the water accumulated to produce the surge and the entrained dirt can be contained.
EP84810401A 1983-08-17 1984-08-14 Artificial sump in a water tank having a flushing device Expired EP0142462B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84810401T ATE32244T1 (en) 1983-08-17 1984-08-14 ARTIFICIAL SUMP IN A LIQUID BASIN WITH A FLUSHING DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH449383 1983-08-17
CH4493/83 1983-08-17

Publications (3)

Publication Number Publication Date
EP0142462A2 EP0142462A2 (en) 1985-05-22
EP0142462A3 true EP0142462A3 (en) 1985-12-27
EP0142462B1 EP0142462B1 (en) 1988-01-27

Family

ID=4277134

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84810401A Expired EP0142462B1 (en) 1983-08-17 1984-08-14 Artificial sump in a water tank having a flushing device

Country Status (3)

Country Link
EP (1) EP0142462B1 (en)
AT (1) ATE32244T1 (en)
DE (1) DE3469047D1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121520A1 (en) * 1981-05-29 1982-12-23 Ahmed Cevdet 9008 St. Gallen Saatci Device for the liquid-flushing of tanks, in particular sewage tanks
CH634622A5 (en) * 1979-02-21 1983-02-15 Nill Walter Schlosserei Flushing dump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634622A5 (en) * 1979-02-21 1983-02-15 Nill Walter Schlosserei Flushing dump
DE3121520A1 (en) * 1981-05-29 1982-12-23 Ahmed Cevdet 9008 St. Gallen Saatci Device for the liquid-flushing of tanks, in particular sewage tanks

Also Published As

Publication number Publication date
ATE32244T1 (en) 1988-02-15
EP0142462A2 (en) 1985-05-22
DE3469047D1 (en) 1988-03-03
EP0142462B1 (en) 1988-01-27

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