NL7709253A - Vacuum-ontwateringsinrichting. - Google Patents

Vacuum-ontwateringsinrichting.

Info

Publication number
NL7709253A
NL7709253A NL7709253A NL7709253A NL7709253A NL 7709253 A NL7709253 A NL 7709253A NL 7709253 A NL7709253 A NL 7709253A NL 7709253 A NL7709253 A NL 7709253A NL 7709253 A NL7709253 A NL 7709253A
Authority
NL
Netherlands
Prior art keywords
dewatering device
vacuum dewatering
vacuum
dewatering
Prior art date
Application number
NL7709253A
Other languages
English (en)
Other versions
NL182331B (nl
NL182331C (nl
Original Assignee
Electrolux Gmbh
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 Electrolux Gmbh filed Critical Electrolux Gmbh
Publication of NL7709253A publication Critical patent/NL7709253A/nl
Publication of NL182331B publication Critical patent/NL182331B/nl
Application granted granted Critical
Publication of NL182331C publication Critical patent/NL182331C/nl

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
    • E03F1/007—Pneumatic sewage disposal systems; accessories specially adapted therefore for public or main systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/402—Distribution systems involving geographic features

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)
  • Jet Pumps And Other Pumps (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Refuse Collection And Transfer (AREA)
NLAANVRAGE7709253,A 1976-08-24 1977-08-22 Werkwijze voor het afvoeren van afvalwater uit een groot aantal huisaansluitingen door middel van onderdruk. NL182331C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2637962A DE2637962C3 (de) 1976-08-24 1976-08-24 Verfahren zum Abführen der Abwässer von einer Vielzahl von Hausanschlüssen mittels Unterdruck

Publications (3)

Publication Number Publication Date
NL7709253A true NL7709253A (nl) 1978-02-28
NL182331B NL182331B (nl) 1987-09-16
NL182331C NL182331C (nl) 1988-02-16

Family

ID=5986165

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7709253,A NL182331C (nl) 1976-08-24 1977-08-22 Werkwijze voor het afvoeren van afvalwater uit een groot aantal huisaansluitingen door middel van onderdruk.

Country Status (13)

Country Link
US (1) US4155851A (nl)
JP (1) JPS5336705A (nl)
AT (1) AT364653B (nl)
AU (1) AU505252B2 (nl)
CA (1) CA1046893A (nl)
DE (1) DE2637962C3 (nl)
DK (1) DK154352C (nl)
FI (1) FI66958C (nl)
FR (1) FR2362976A1 (nl)
GB (1) GB1579389A (nl)
NL (1) NL182331C (nl)
NO (1) NO146065C (nl)
SE (1) SE429879B (nl)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809431C2 (de) * 1978-03-04 1984-10-25 Electrolux Gmbh, 2000 Hamburg Unterdruck-Entwässerungsanlage
US4245664A (en) * 1978-10-16 1981-01-20 Johnson Johnny T Controlled pressure sewer system
SE7901303L (sv) * 1979-02-14 1980-08-15 Evak Sanitaer Ab Avloppssystem for avfallsvatten
DE2908745A1 (de) * 1979-03-06 1980-09-11 Electrolux Gmbh Pneumatisch betriebene entwaesserungsanlage, z.b. vakuum-entwaesserungsanlage
US4268383A (en) * 1979-03-26 1981-05-19 Johnson Controls, Inc. Flow system control with time delay override means
GR68750B (nl) * 1979-07-02 1982-02-16 Small Stuart H
JPS5620800A (en) * 1979-07-28 1981-02-26 Izumi Pump Seisakusho:Kk Vacuum sludge discharging device
FI57294C (fi) * 1979-09-07 1980-07-10 Sarlin Ab Oy E Vakuumavloppsanlaeggning
JPS56121819U (nl) * 1980-02-16 1981-09-17
DE3610867A1 (de) * 1986-04-01 1987-10-08 Harald Michael Verfahren und vorrichtung zum betreiben einer unterdruck-abwasseranlage
DE3628725A1 (de) * 1986-08-23 1988-02-25 Harald Michael Vakuum-entwaesserungsanlage
DE3629484C2 (de) * 1986-08-29 1995-07-27 Waertsilae Oy Ab Verfahren zum Abführen von Abwasser und Steuervorrichtung zur Durchführung des Verfahrens
FI77082C (fi) * 1987-04-06 1989-01-10 Waertsilae Oy Ab Vakuumavloppsanordning.
FR2626916B1 (fr) * 1988-02-08 1992-10-30 Tectra Procede d'assainissement sous vide, systeme d'assainissement sous vide et controleur temporisateur destine a ce systeme
JP2729843B2 (ja) * 1989-11-30 1998-03-18 株式会社荏原製作所 真空式汚水収集装置の真空ポンプ制御装置
JPH03250128A (ja) * 1990-02-28 1991-11-07 Ebara Corp 真空式汚水収集装置の真空汚水管敷設構造
DE4103157A1 (de) * 1991-02-02 1992-08-06 Abs Pumpen Ag Verfahren zur abwasserfoerderung
AU653002B2 (en) * 1991-02-14 1994-09-15 Inax Corporation Inverted siphon of vacuum type sewerage
DE4216628A1 (de) * 1992-05-20 1993-11-25 Harald Michael Entwässerungsanlage
JPH06297000A (ja) * 1993-04-12 1994-10-25 Motohito Nasu ヘドロの固液分離装置
DE4431486A1 (de) * 1994-09-03 1996-03-07 Roediger Anlagenbau Unterdruck-Abwasseranlage
US5575304A (en) * 1995-04-13 1996-11-19 Environmental Resources Management Vacuum sewer system
US6467497B1 (en) * 1999-04-21 2002-10-22 Evac International Oy Buffer box for use in a vacuum drainage system
US6305403B1 (en) 1999-09-16 2001-10-23 Evac International Oy Aeration apparatus for a vertical riser in a vacuum drainage system
JP4105605B2 (ja) * 2003-07-22 2008-06-25 株式会社荏原製作所 真空ステーション及びその運転方法
US6990993B2 (en) 2003-10-06 2006-01-31 Acorn Engineering Company Vacuum drainage system
PT2585389T (pt) * 2010-06-23 2018-01-03 Envac Ab Sistema de recolha de resíduos por vácuo e método de funcionamento desse sistema
CN102011430B (zh) * 2010-09-25 2012-10-17 中国恩菲工程技术有限公司 从低位向高位输送液体的液体输送设备及污水提升系统
BR112013021004A2 (pt) 2011-02-17 2016-10-11 White Oak Partnership Lp aparelho e método para aumentar a capacidade hidráulica de um esgoto existente
JP2012225033A (ja) * 2011-04-19 2012-11-15 Sekisui Chem Co Ltd 真空下水道システムの空気取入装置
US10316504B2 (en) * 2015-08-05 2019-06-11 Aqseptence Group, Inc. Vacuum sewage system with monitoring system and method of use
CN105155651B (zh) * 2015-08-19 2018-06-12 清华大学深圳研究生院 一种负压排水系统及排水方法
US11939760B2 (en) 2020-03-30 2024-03-26 Aqseptence Group, Inc. Vacuum sewage system with monitoring system and variable speed pump and methods of use
US11565892B2 (en) 2020-07-08 2023-01-31 Trans-Vac Systems LLC Methods and systems for operation of a vacuum transport system
CN114101240B (zh) * 2021-10-15 2023-02-28 江苏中车华腾环保科技有限公司 一种真空泵站自动清淤系统及方法
CN114922269B (zh) * 2022-05-21 2023-11-28 江苏丰又环境科技有限公司 负压污水中继站、收集系统及其控制方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR754050A (nl) * 1933-10-27
FR430487A (nl) * 1910-04-30 1911-10-17 Isaac Shone
DK102615A (nl) * 1957-08-16
BE579096A (nl) * 1958-05-28 1900-01-01
US3239849A (en) * 1962-03-22 1966-03-15 Liljendahl Sven Algot Joel Method of hydro-pneumatic conveying, system and apparatus
US3229707A (en) * 1962-08-27 1966-01-18 Suchan Andrew Sewer back-up release pressure pipe system
FR1475988A (fr) * 1966-03-07 1967-04-07 Perfectionnement au transporet de détritus
US3525685A (en) * 1969-06-25 1970-08-25 Richard N Edwards Intermediate sewage treatment process and means
FI47917C (fi) * 1969-08-20 1974-04-10 Waertsilae Oy Ab Alipaineviemärin tyhjennyslaite
SE326139B (nl) * 1969-09-08 1970-07-13 Electrolux Ab
SE348783B (nl) * 1970-12-15 1972-09-11 Waeertsilae Ab Oy
US3730884A (en) * 1971-04-02 1973-05-01 B Burns Method and apparatus for conveying sewage
FR2133077A1 (nl) * 1971-04-07 1972-11-24 Burns Calvin
DE2117353A1 (de) * 1971-04-08 1972-10-19 Burns, B. Calvin, Woodbridge, Va.; Albertsen, Hans C, Annapolis, Md.; (V.St.A.) Verfahren und Vorrichtung zum Ableiten von Abwässern
US3788338A (en) * 1971-06-29 1974-01-29 B Burns Vacuum sewage conveying with vacuum operated valve
US3807431A (en) * 1972-07-25 1974-04-30 Electrolux Ab Device for conducting waste liquid from a receptacle to a pneumatic liquid disposal system
US3959142A (en) * 1973-02-08 1976-05-25 Dupre Herman K Manhole aerator
US3956776A (en) * 1975-05-28 1976-05-18 Thetford Corporation Liquid waste material conveying system for toilets and the like

Also Published As

Publication number Publication date
DK369177A (da) 1978-02-25
NO146065B (no) 1982-04-13
CA1046893A (en) 1979-01-23
DK154352B (da) 1988-11-07
AU2818677A (en) 1979-03-01
NO772930L (no) 1978-02-27
FR2362976A1 (fr) 1978-03-24
AU505252B2 (en) 1979-11-15
ATA610977A (de) 1981-03-15
FI66958B (fi) 1984-08-31
JPS6234960B2 (nl) 1987-07-29
US4155851A (en) 1979-05-22
SE7709148L (sv) 1978-02-25
JPS5336705A (en) 1978-04-05
DE2637962B2 (de) 1979-10-25
NL182331B (nl) 1987-09-16
AT364653B (de) 1981-11-10
FI66958C (fi) 1984-12-10
NL182331C (nl) 1988-02-16
FI772498A (fi) 1978-02-25
DK154352C (da) 1989-04-10
DE2637962A1 (de) 1978-03-02
NO146065C (no) 1982-07-21
DE2637962C3 (de) 1980-07-10
GB1579389A (en) 1980-11-19
FR2362976B1 (nl) 1981-02-13
SE429879B (sv) 1983-10-03

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
CNR Transfer of rights (patent application after its laying open for public inspection)

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V4 Discontinued because of reaching the maximum lifetime of a patent

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