AU6852790A - Vacuum sewer arrangement - Google Patents

Vacuum sewer arrangement

Info

Publication number
AU6852790A
AU6852790A AU68527/90A AU6852790A AU6852790A AU 6852790 A AU6852790 A AU 6852790A AU 68527/90 A AU68527/90 A AU 68527/90A AU 6852790 A AU6852790 A AU 6852790A AU 6852790 A AU6852790 A AU 6852790A
Authority
AU
Australia
Prior art keywords
vacuum sewer
sewer arrangement
arrangement
vacuum
sewer
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
AU68527/90A
Other versions
AU634008B2 (en
Inventor
Gunnar Lindroos
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.)
Wartsila Oy AB
Original Assignee
Wartsila Oy AB
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 Wartsila Oy AB filed Critical Wartsila Oy AB
Publication of AU6852790A publication Critical patent/AU6852790A/en
Application granted granted Critical
Publication of AU634008B2 publication Critical patent/AU634008B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sewage (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Pipe Accessories (AREA)
  • Packages (AREA)
AU68527/90A 1990-01-02 1990-12-28 Vacuum sewer arrangement Ceased AU634008B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46036090A 1990-01-02 1990-01-02
US460360 1999-12-13

Publications (2)

Publication Number Publication Date
AU6852790A true AU6852790A (en) 1991-07-04
AU634008B2 AU634008B2 (en) 1993-02-11

Family

ID=23828394

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68527/90A Ceased AU634008B2 (en) 1990-01-02 1990-12-28 Vacuum sewer arrangement

Country Status (10)

Country Link
EP (1) EP0436357B1 (en)
JP (1) JP3040493B2 (en)
KR (1) KR0148792B1 (en)
AU (1) AU634008B2 (en)
CA (1) CA2032882C (en)
DE (1) DE69012773T2 (en)
DK (1) DK0436357T5 (en)
ES (1) ES2062422T3 (en)
FI (1) FI92085C (en)
NO (1) NO315093B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305403B1 (en) * 1999-09-16 2001-10-23 Evac International Oy Aeration apparatus for a vertical riser in a vacuum drainage system
DE19949937C2 (en) * 1999-10-16 2002-08-01 Airbus Gmbh Vacuum sewage system of a commercial aircraft
DE10117623A1 (en) * 1999-10-16 2002-10-17 Airbus Gmbh Suction conveying system for commercial passenger aircraft, has branch pipe leg of pipe junction and a receptacle which is positioned on opposite sides of collection pipe
TW415984B (en) * 1999-11-30 2000-12-21 Evac Int Oy Vacuum sewer system
FI110536B (en) * 2001-06-21 2003-02-14 Evac Int Oy Process for transporting waste material in a vacuum sewer system
FI118232B (en) 2006-03-31 2007-08-31 Evac Int Oy vacuum Drainage
CN108842879B (en) * 2014-04-11 2020-07-24 嘉兴市品信电器有限公司 Water closet
KR101506847B1 (en) * 2014-12-22 2015-03-30 주식회사 호두 Vacuum type ventilation device of vacuum toilet
CN105239638A (en) * 2015-09-30 2016-01-13 苏州科博思流体科技有限公司 Pretreatment device for sewer pipe
US11300791B2 (en) 2019-08-21 2022-04-12 Magic Leap, Inc. Flat spectral response gratings using high index materials
CN113371019A (en) * 2021-05-19 2021-09-10 青岛亚通达铁路设备有限公司 Noise reduction method for vacuum toilet, noise reduction valve and vacuum excrement collection system
US20240101256A1 (en) * 2022-09-23 2024-03-28 B/E Aerospace, Inc. Aircraft lavatory seat with reduced risk of injuries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623504A (en) * 1970-04-14 1971-11-30 Stewart Warner Corp Check valve assembly
US4184506A (en) * 1973-12-29 1980-01-22 Krister Nordberg Vacuum sewer system
FI840086A (en) * 1984-01-11 1985-07-12 Vaeinoe Johannes Kilpi SPOLSTYRNINGSAPPARAT FOER VAKUUMKLOSETT.
DE8524288U1 (en) * 1985-08-24 1985-11-14 Michael, Harald, 2000 Hamburg Diaphragm shut-off valve for negative pressure sewer pipes
DE3629484C2 (en) * 1986-08-29 1995-07-27 Waertsilae Oy Ab Waste water discharge method and control device for carrying out the method
FI77082C (en) * 1987-04-06 1989-01-10 Waertsilae Oy Ab Vacuum Drainage Device

Also Published As

Publication number Publication date
JP3040493B2 (en) 2000-05-15
FI92085C (en) 1994-09-26
NO905623L (en) 1991-07-03
CA2032882A1 (en) 1991-07-03
DE69012773T2 (en) 1995-02-09
DK0436357T5 (en) 1995-11-06
KR910014571A (en) 1991-08-31
NO905623D0 (en) 1990-12-28
KR0148792B1 (en) 1998-10-15
CA2032882C (en) 2000-08-22
FI910027A (en) 1991-07-03
EP0436357A1 (en) 1991-07-10
ES2062422T3 (en) 1994-12-16
FI92085B (en) 1994-06-15
NO315093B1 (en) 2003-07-07
EP0436357B1 (en) 1994-09-21
DE69012773D1 (en) 1994-10-27
JPH0438336A (en) 1992-02-07
FI910027A0 (en) 1991-01-02
AU634008B2 (en) 1993-02-11

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired