FR2628459B1 - WASTE WATER VACUUM DISCHARGE SYSTEM - Google Patents

WASTE WATER VACUUM DISCHARGE SYSTEM

Info

Publication number
FR2628459B1
FR2628459B1 FR8803209A FR8803209A FR2628459B1 FR 2628459 B1 FR2628459 B1 FR 2628459B1 FR 8803209 A FR8803209 A FR 8803209A FR 8803209 A FR8803209 A FR 8803209A FR 2628459 B1 FR2628459 B1 FR 2628459B1
Authority
FR
France
Prior art keywords
waste water
discharge system
vacuum discharge
water vacuum
waste
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 - Lifetime
Application number
FR8803209A
Other languages
French (fr)
Other versions
FR2628459A1 (en
Inventor
Thierry Fournier
Alain Besombes
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.)
Alstom Vannes SA
Original Assignee
Alsthom Fluides Sapag SA
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=9364197&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2628459(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alsthom Fluides Sapag SA filed Critical Alsthom Fluides Sapag SA
Priority to FR8803209A priority Critical patent/FR2628459B1/en
Priority to FI891094A priority patent/FI891094A/en
Priority to NO89891008A priority patent/NO891008L/en
Priority to EP19890104226 priority patent/EP0333045B1/en
Priority to DE1989624081 priority patent/DE68924081T2/en
Priority to DK117289A priority patent/DK172092B1/en
Publication of FR2628459A1 publication Critical patent/FR2628459A1/en
Publication of FR2628459B1 publication Critical patent/FR2628459B1/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/001—General arrangements, plants, flowsheets
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8803209A 1988-03-11 1988-03-11 WASTE WATER VACUUM DISCHARGE SYSTEM Expired - Lifetime FR2628459B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8803209A FR2628459B1 (en) 1988-03-11 1988-03-11 WASTE WATER VACUUM DISCHARGE SYSTEM
FI891094A FI891094A (en) 1988-03-11 1989-03-08 FOERFARANDE FOER BEHANDLING AV AVFALLSVATTEN I UNDERTRYCK.
DE1989624081 DE68924081T2 (en) 1988-03-11 1989-03-09 Vacuum transport system for wastewater.
EP19890104226 EP0333045B1 (en) 1988-03-11 1989-03-09 Vacuum sewage conveying system
NO89891008A NO891008L (en) 1988-03-11 1989-03-09 DISPOSAL SYSTEM OF USED WATER.
DK117289A DK172092B1 (en) 1988-03-11 1989-03-10 Device for vacuum discharge of sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803209A FR2628459B1 (en) 1988-03-11 1988-03-11 WASTE WATER VACUUM DISCHARGE SYSTEM

Publications (2)

Publication Number Publication Date
FR2628459A1 FR2628459A1 (en) 1989-09-15
FR2628459B1 true FR2628459B1 (en) 1992-07-31

Family

ID=9364197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8803209A Expired - Lifetime FR2628459B1 (en) 1988-03-11 1988-03-11 WASTE WATER VACUUM DISCHARGE SYSTEM

Country Status (6)

Country Link
EP (1) EP0333045B1 (en)
DE (1) DE68924081T2 (en)
DK (1) DK172092B1 (en)
FI (1) FI891094A (en)
FR (1) FR2628459B1 (en)
NO (1) NO891008L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694317B1 (en) * 1992-07-28 1994-10-14 Felden Jean Marie Installation for the treatment of faeces and the cleaning of sanitary facilities for passenger transport.
US6692234B2 (en) 1999-03-22 2004-02-17 Water Management Systems Pump system with vacuum source
FI111289B (en) 2000-07-10 2003-06-30 Evac Int Oy vacuum System
FI20011506A (en) * 2001-07-10 2003-01-11 Evac Int Oy Vacuum Collection System
DE102006010569A1 (en) * 2006-03-06 2007-09-20 Roediger Vakuum- Und Haustechnik Gmbh Vacuum sewer facility
FI125301B (en) 2006-12-21 2015-08-31 Evac Oy Vacuum drainage system and method for using a vacuum drainage system
US7878768B2 (en) 2007-01-19 2011-02-01 David Muhs Vacuum pump with wear adjustment
DK2313565T3 (en) * 2008-07-10 2021-05-10 Jets As Method for controlling the vacuum generator in a vacuum waste water system
US8998586B2 (en) 2009-08-24 2015-04-07 David Muhs Self priming pump assembly with a direct drive vacuum pump
DE102011016243A1 (en) * 2011-04-06 2012-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Drainage system for use in e.g. home, has waste water tank into which sewage/organic waste is sucked, and devices for generating required low and high pressure on respective suction and pressing sides for sucking and discharging sewage
FI127077B (en) 2016-04-19 2017-10-31 Evac Oy A method for controlling a vacuum system and a vacuum system
CN117432040B (en) * 2023-12-19 2024-03-15 山东瀚广建设项目管理有限公司 Drainage device for construction engineering

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492171A (en) * 1923-04-11 1924-04-29 Irving C Jennings Sewage ejector
GB1326879A (en) * 1971-03-03 1973-08-15 Nash Engineering Co Liquid ring pump lobe purge
SE389882B (en) * 1975-04-23 1976-11-22 Ifoe Ab DEVICE AT VACUUM CLOSET WITH COLLECTION CONTAINER
US3956776A (en) * 1975-05-28 1976-05-18 Thetford Corporation Liquid waste material conveying system for toilets and the like
DE3418326A1 (en) * 1984-05-17 1985-11-21 Willi 4973 Vlotho Cordes Sewage pumping station
DE8708108U1 (en) * 1987-06-09 1987-08-06 Siemens AG, 1000 Berlin und 8000 München Liquid ring machine

Also Published As

Publication number Publication date
NO891008L (en) 1989-09-12
EP0333045A1 (en) 1989-09-20
DK117289A (en) 1989-09-12
FI891094A (en) 1989-09-12
EP0333045B1 (en) 1995-09-06
NO891008D0 (en) 1989-03-09
DE68924081T2 (en) 1996-02-01
DE68924081D1 (en) 1995-10-12
DK172092B1 (en) 1997-10-20
DK117289D0 (en) 1989-03-10
FI891094A0 (en) 1989-03-08
FR2628459A1 (en) 1989-09-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse