DE68900805D1 - Vakuum-entwaesserungsverfahren, vakuum-entwaesserungssystem und verzoegerungs-kontrollsystem, geeignet fuer ein solches system. - Google Patents

Vakuum-entwaesserungsverfahren, vakuum-entwaesserungssystem und verzoegerungs-kontrollsystem, geeignet fuer ein solches system.

Info

Publication number
DE68900805D1
DE68900805D1 DE8989400360T DE68900805T DE68900805D1 DE 68900805 D1 DE68900805 D1 DE 68900805D1 DE 8989400360 T DE8989400360 T DE 8989400360T DE 68900805 T DE68900805 T DE 68900805T DE 68900805 D1 DE68900805 D1 DE 68900805D1
Authority
DE
Germany
Prior art keywords
vacuum drainage
vacuum
vacuum pipe
draining valve
opening
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.)
Expired - Fee Related
Application number
DE8989400360T
Other languages
English (en)
Inventor
Pierre Barriquant
Jean-Pierre Regnier
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.)
TECTRA Sarl
Original Assignee
TECTRA Sarl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9363039&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68900805(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by TECTRA Sarl filed Critical TECTRA Sarl
Application granted granted Critical
Publication of DE68900805D1 publication Critical patent/DE68900805D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Control Of Fluid Pressure (AREA)
  • Sewage (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Centrifugal Separators (AREA)
  • Physical Water Treatments (AREA)
DE8989400360T 1988-02-08 1989-02-08 Vakuum-entwaesserungsverfahren, vakuum-entwaesserungssystem und verzoegerungs-kontrollsystem, geeignet fuer ein solches system. Expired - Fee Related DE68900805D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8801437A FR2626916B1 (fr) 1988-02-08 1988-02-08 Procede d'assainissement sous vide, systeme d'assainissement sous vide et controleur temporisateur destine a ce systeme

Publications (1)

Publication Number Publication Date
DE68900805D1 true DE68900805D1 (de) 1992-03-19

Family

ID=9363039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400360T Expired - Fee Related DE68900805D1 (de) 1988-02-08 1989-02-08 Vakuum-entwaesserungsverfahren, vakuum-entwaesserungssystem und verzoegerungs-kontrollsystem, geeignet fuer ein solches system.

Country Status (4)

Country Link
EP (1) EP0328457B1 (de)
AT (1) ATE72467T1 (de)
DE (1) DE68900805D1 (de)
FR (1) FR2626916B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0388621A (ja) * 1989-08-31 1991-04-15 Ebara Corp 真空式汚水収集装置及び該装置用真空弁コントローラ
US5044836A (en) * 1990-03-09 1991-09-03 Burton Mechanical Contractors, Inc. Electric air admission controller
US5064314A (en) * 1990-03-09 1991-11-12 Burton Mechanical Contractors, Inc. Vacuum sewerage system with increased lift capabilities having electric air admission controllers
US5259427A (en) * 1992-01-31 1993-11-09 Burton Mechanical Contractors, Inc. Package system for collection-transport of waste liquids
US6467497B1 (en) * 1999-04-21 2002-10-22 Evac International Oy Buffer box for use in a vacuum drainage system
CN100460612C (zh) * 2007-02-12 2009-02-11 傅仲萼 处理生活垃圾卫生填埋场地下水的网状盲沟导排法
US10001787B2 (en) 2014-06-02 2018-06-19 Aqseptence Group, Inc. Controller for vacuum sewage system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637962C3 (de) * 1976-08-24 1980-07-10 Electrolux Gmbh, 2000 Hamburg Verfahren zum Abführen der Abwässer von einer Vielzahl von Hausanschlüssen mittels Unterdruck
US4171853A (en) * 1977-07-15 1979-10-23 Burton Mechanical Contractors Vacuum operated sewerage system
US4179371A (en) * 1978-03-20 1979-12-18 Burton Mechanical Contractors, Inc. Vacuum sewage system
US4373838A (en) * 1981-02-13 1983-02-15 Burton Mechanical Contractors Inc. Vacuum sewage transport system

Also Published As

Publication number Publication date
ATE72467T1 (de) 1992-02-15
FR2626916A1 (fr) 1989-08-11
FR2626916B1 (fr) 1992-10-30
EP0328457B1 (de) 1992-02-05
EP0328457A1 (de) 1989-08-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee