EP0287350A3 - Vacuum sewage collecting system - Google Patents

Vacuum sewage collecting system Download PDF

Info

Publication number
EP0287350A3
EP0287350A3 EP88303325A EP88303325A EP0287350A3 EP 0287350 A3 EP0287350 A3 EP 0287350A3 EP 88303325 A EP88303325 A EP 88303325A EP 88303325 A EP88303325 A EP 88303325A EP 0287350 A3 EP0287350 A3 EP 0287350A3
Authority
EP
European Patent Office
Prior art keywords
collecting system
sewage collecting
vacuum sewage
vacuum
sewage
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
EP88303325A
Other versions
EP0287350B1 (en
EP0287350A2 (en
Inventor
Olav Hofseth
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.)
JETS SYSTEMER AS
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 EP0287350A2 publication Critical patent/EP0287350A2/en
Publication of EP0287350A3 publication Critical patent/EP0287350A3/en
Application granted granted Critical
Publication of EP0287350B1 publication Critical patent/EP0287350B1/en
Expired 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

  • 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)
  • Cyclones (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP19880303325 1987-04-13 1988-04-13 Vacuum sewage collecting system Expired EP0287350B1 (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 (3)

Publication Number Publication Date
EP0287350A2 EP0287350A2 (en) 1988-10-19
EP0287350A3 true EP0287350A3 (en) 1989-01-18
EP0287350B1 EP0287350B1 (en) 1991-08-21

Family

ID=19889857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880303325 Expired EP0287350B1 (en) 1987-04-13 1988-04-13 Vacuum sewage collecting system

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

Citations (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
GB2017188A (en) * 1978-03-20 1979-10-03 Burton Mech Contractors Vacuum sewage system
DE3042619A1 (en) * 1980-11-12 1982-05-19 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Sewer and pit cleaning mechanism mud tank - has blockable outflow duct on motor driven mud conveyor at bottom

Patent Citations (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
GB2017188A (en) * 1978-03-20 1979-10-03 Burton Mech Contractors Vacuum sewage system
DE3042619A1 (en) * 1980-11-12 1982-05-19 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Sewer and pit cleaning mechanism mud tank - has blockable outflow duct on motor driven mud conveyor at bottom

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
FI881705A0 (en) 1988-04-13
FI881705A (en) 1988-10-14

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