FI881705A0 - VAKUUMINSAMLINGSSYSTEM FOER AVFALLSVATTEN. - Google Patents

VAKUUMINSAMLINGSSYSTEM FOER AVFALLSVATTEN.

Info

Publication number
FI881705A0
FI881705A0 FI881705A FI881705A FI881705A0 FI 881705 A0 FI881705 A0 FI 881705A0 FI 881705 A FI881705 A FI 881705A FI 881705 A FI881705 A FI 881705A FI 881705 A0 FI881705 A0 FI 881705A0
Authority
FI
Finland
Prior art keywords
vakuuminsamlingssystem
avfallsvatten
foer
vakuuminsamlingssystem foer
foer avfallsvatten
Prior art date
Application number
FI881705A
Other languages
Finnish (fi)
Other versions
FI87823C (en
FI87823B (en
FI881705A (en
Inventor
Olav Hofseth
Original Assignee
Jets Systemer As
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 Jets Systemer As filed Critical Jets Systemer As
Publication of FI881705A0 publication Critical patent/FI881705A0/en
Publication of FI881705A publication Critical patent/FI881705A/en
Application granted granted Critical
Publication of FI87823B publication Critical patent/FI87823B/en
Publication of FI87823C publication Critical patent/FI87823C/en

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

  • 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)
  • Cleaning In General (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cyclones (AREA)
FI881705A 1987-04-13 1988-04-13 Vacuum collection system for waste water FI87823C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO871539 1987-04-13
NO871539A NO165502C (en) 1987-04-13 1987-04-13 VACUUM DRAINAGE COLLECTION DEVICE.

Publications (4)

Publication Number Publication Date
FI881705A0 true FI881705A0 (en) 1988-04-13
FI881705A FI881705A (en) 1988-10-14
FI87823B FI87823B (en) 1992-11-13
FI87823C FI87823C (en) 1993-02-25

Family

ID=19889857

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881705A FI87823C (en) 1987-04-13 1988-04-13 Vacuum collection system for waste water

Country Status (5)

Country Link
EP (1) EP0287350B1 (en)
DE (1) DE3864300D1 (en)
ES (1) ES2026253T3 (en)
FI (1) FI87823C (en)
NO (1) NO165502C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO167931B (en) * 1989-03-03 1991-09-16 Jets Systemer As VACUUM DRAINAGE SYSTEM
NO314734B1 (en) * 2001-05-29 2003-05-12 Jets As Screw-type wiper pump
FI125301B (en) 2006-12-21 2015-08-31 Evac Oy Vacuum drainage system and method for using a vacuum drainage system
DE102011000732B3 (en) * 2011-02-15 2012-08-09 Roediger Vacuum Gmbh Rotary piston pump for use in vacuum sewage system, has pump housing with inlet opening and outlet opening, and comminution element arranged on inlet opening side
EP2997262B1 (en) 2013-05-16 2021-12-01 Jets AS Liquid ring screw pump functional design
CN110431367B (en) 2017-03-23 2021-08-27 喷射器股份有限公司 Device for accumulating and draining defrost water and condensate from a refrigeration and cooling device
CN109794195A (en) * 2019-03-21 2019-05-24 中国铁路设计集团有限公司 A kind of block-resistant type vacuum tank device
AT525155B1 (en) * 2021-06-14 2023-02-15 Eoos Next Gmbh Vacuum toilet as well as a vacuum tank for a vacuum toilet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050775A5 (en) * 1969-06-24 1971-04-02 Baudot Hardoll
FR2366186A1 (en) * 1976-10-04 1978-04-28 Seureca Water and waste material mixt. processing machine - has valve with radially deformable internal sleeve to close branch passages leading to collector passage
US4179371A (en) * 1978-03-20 1979-12-18 Burton Mechanical Contractors, Inc. Vacuum sewage system
DE3042619C2 (en) * 1980-11-12 1983-02-03 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Device for sewer and pit cleaning

Also Published As

Publication number Publication date
NO165502B (en) 1990-11-12
NO871539D0 (en) 1987-04-13
NO165502C (en) 1991-02-20
EP0287350B1 (en) 1991-08-21
NO871539L (en) 1988-10-14
FI87823C (en) 1993-02-25
FI87823B (en) 1992-11-13
EP0287350A2 (en) 1988-10-19
DE3864300D1 (en) 1991-09-26
ES2026253T3 (en) 1992-04-16
FI881705A (en) 1988-10-14
EP0287350A3 (en) 1989-01-18

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: JETS SYSTEMER A/S

MA Patent expired