SE346024B - - Google Patents
Info
- Publication number
- SE346024B SE346024B SE1133170A SE1133170A SE346024B SE 346024 B SE346024 B SE 346024B SE 1133170 A SE1133170 A SE 1133170A SE 1133170 A SE1133170 A SE 1133170A SE 346024 B SE346024 B SE 346024B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/006—Regulation methods for biological treatment
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
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- 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
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3003—Fluid separating traps or vents
- Y10T137/3021—Discriminating outlet for liquid
- Y10T137/304—With fluid responsive valve
- Y10T137/3052—Level responsive
- Y10T137/3068—Float
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- 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
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3109—Liquid filling by evacuating container
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- 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
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7313—Control of outflow from tank
- Y10T137/7323—By float
- Y10T137/7326—Low level safety cut-off
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- 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
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/7404—Plural floats
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Jet Pumps And Other Pumps (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1133170A SE346024B (fr) | 1970-08-20 | 1970-08-20 | |
NL7100442A NL7100442A (fr) | 1970-08-20 | 1971-01-13 | |
DE19712103166 DE2103166A1 (de) | 1970-08-20 | 1971-01-23 | Anordnung zum Abschluß einer Unterdruck-Abflußleitung an einem Behälter für Flüssigkeit gegen Lufteintritt |
US3746032D US3746032A (en) | 1970-08-20 | 1971-08-04 | Pneumatic liquid disposal system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1133170A SE346024B (fr) | 1970-08-20 | 1970-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE346024B true SE346024B (fr) | 1972-06-19 |
Family
ID=20293771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1133170A SE346024B (fr) | 1970-08-20 | 1970-08-20 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3746032A (fr) |
DE (1) | DE2103166A1 (fr) |
NL (1) | NL7100442A (fr) |
SE (1) | SE346024B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE389882B (sv) * | 1975-04-23 | 1976-11-22 | Ifoe Ab | Anordning vid vakuumklosett med uppsamlingsbehallare |
DE2641110C2 (de) * | 1976-09-13 | 1978-09-28 | Electrolux Gmbh, 2000 Hamburg | Vakuum-Entwässerungsanlage |
DE2654437C2 (de) * | 1976-12-01 | 1978-10-05 | Electrolux Gmbh, 2000 Hamburg | Unterdruck-Entwässerungssystem für Häuser, Fabrikationsstätten, Schiffe o.dgl |
FI66670C (fi) * | 1978-08-25 | 1985-02-01 | Waertsilae Oy Ab | Avloppssystem |
US4691731A (en) * | 1983-12-08 | 1987-09-08 | Burton Mechanical Contractors, Inc. | Vacuum sewerage system with in pit breather |
SE449883B (sv) * | 1984-02-10 | 1987-05-25 | Waertsilae Oy Ab | Anordning vid ett vakuumtransportsystem for vetskor t ex vakuumavloppssystem |
US4697609A (en) * | 1985-01-09 | 1987-10-06 | Helmut Salewski | Holding tank for waste fluids and process for disposing of waste fluids from recreational vehicles |
US4713847B1 (en) * | 1987-02-02 | 1996-05-28 | Waertsilae Oy Ab | Vacuum toilet system |
FR2633720B1 (fr) * | 1988-06-30 | 1992-12-18 | Commissariat Energie Atomique | Appareil de mesure automatique du poids apparent d'une boue chargeant un liquide, systeme de mesure automatique de l'indice de ponsar d'une telle boue, utilisant l'appareil et application a la conduite de stations d'epuration d'eaux usees |
NL9100646A (nl) * | 1991-04-15 | 1992-11-02 | Aannemingsbedrijf Joh Ranzijn | Rioolsysteem. |
DE4215952C2 (de) * | 1992-05-14 | 1994-12-22 | Langer Bsa Maschf | Anaerobe Aufbereitungsanlage für Abwässer, Fäkalien und Gülle |
US5575304A (en) * | 1995-04-13 | 1996-11-19 | Environmental Resources Management | Vacuum sewer system |
US6024113A (en) * | 1997-09-05 | 2000-02-15 | Komiya; Keinosuke | Method of preventing external contamination in multiple tank fluid systems |
US6467497B1 (en) * | 1999-04-21 | 2002-10-22 | Evac International Oy | Buffer box for use in a vacuum drainage system |
US6131596A (en) * | 1999-07-09 | 2000-10-17 | Evac International Oy | Automatic vacuum isolation valve network for a vacuum collection system |
US7374669B2 (en) * | 2005-04-26 | 2008-05-20 | Acorn Engineering Co. | Vacuum waste removal system |
EP2675957A4 (fr) | 2011-02-17 | 2017-12-06 | The White Oak Partnership, L.P. | Appareil et procédé d'accroissement de la capacité hydraulique d'un égout existant |
US10001787B2 (en) | 2014-06-02 | 2018-06-19 | Aqseptence Group, Inc. | Controller for vacuum sewage system |
US11788270B1 (en) * | 2021-10-25 | 2023-10-17 | Gabriel J. Massa | Self-supporting vacuum plumbing assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1789706A (en) * | 1928-08-08 | 1931-01-20 | Henry A Kieselbach | Steam trap |
US2796883A (en) * | 1956-03-09 | 1957-06-25 | Lonnie L Thompson | Autoamtic tank shut-off |
NO108957L (fr) * | 1958-05-28 | |||
US3224460A (en) * | 1963-01-09 | 1965-12-21 | Esco Cabinet Company | Milk transfer system |
GB1106961A (en) * | 1964-03-16 | 1968-03-20 | Liljendahl S A J | Discharge valve, particularly for water closets |
US3351281A (en) * | 1965-08-02 | 1967-11-07 | Howard W Keil | Unitary steam trap rig |
SE334849B (fr) * | 1969-09-08 | 1971-05-03 | Electrolux Ab |
-
1970
- 1970-08-20 SE SE1133170A patent/SE346024B/xx unknown
-
1971
- 1971-01-13 NL NL7100442A patent/NL7100442A/xx unknown
- 1971-01-23 DE DE19712103166 patent/DE2103166A1/de active Pending
- 1971-08-04 US US3746032D patent/US3746032A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2103166A1 (de) | 1972-02-24 |
NL7100442A (fr) | 1972-02-22 |
US3746032A (en) | 1973-07-17 |