DE3864300D1 - VACUUM SYSTEM FOR WASTEWATER COLLECTION. - Google Patents

VACUUM SYSTEM FOR WASTEWATER COLLECTION.

Info

Publication number
DE3864300D1
DE3864300D1 DE8888303325T DE3864300T DE3864300D1 DE 3864300 D1 DE3864300 D1 DE 3864300D1 DE 8888303325 T DE8888303325 T DE 8888303325T DE 3864300 T DE3864300 T DE 3864300T DE 3864300 D1 DE3864300 D1 DE 3864300D1
Authority
DE
Germany
Prior art keywords
vacuum system
wastewater collection
wastewater
collection
vacuum
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
DE8888303325T
Other languages
German (de)
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
Application granted granted Critical
Publication of DE3864300D1 publication Critical patent/DE3864300D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE8888303325T 1987-04-13 1988-04-13 VACUUM SYSTEM FOR WASTEWATER COLLECTION. Expired - Lifetime DE3864300D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3864300D1 true DE3864300D1 (en) 1991-09-26

Family

ID=19889857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888303325T Expired - Lifetime DE3864300D1 (en) 1987-04-13 1988-04-13 VACUUM SYSTEM FOR WASTEWATER COLLECTION.

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
HRP20220097T1 (en) 2013-05-16 2022-04-15 Jets As Liquid ring screw pump functional design
CA3041981C (en) 2017-03-23 2022-12-13 Jets As Arrangement for accumulation and evacuation of defrosting and condensation water from refrigeration and cooling units
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
EP0287350A2 (en) 1988-10-19
ES2026253T3 (en) 1992-04-16
NO871539L (en) 1988-10-14
EP0287350A3 (en) 1989-01-18
FI87823B (en) 1992-11-13
NO165502B (en) 1990-11-12
FI881705A (en) 1988-10-14
FI87823C (en) 1993-02-25
NO871539D0 (en) 1987-04-13
FI881705A0 (en) 1988-04-13
NO165502C (en) 1991-02-20
EP0287350B1 (en) 1991-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition