ES8102243A1 - Un sistema de alcantarillado perfeccionado - Google Patents
Un sistema de alcantarillado perfeccionadoInfo
- Publication number
- ES8102243A1 ES8102243A1 ES488521A ES488521A ES8102243A1 ES 8102243 A1 ES8102243 A1 ES 8102243A1 ES 488521 A ES488521 A ES 488521A ES 488521 A ES488521 A ES 488521A ES 8102243 A1 ES8102243 A1 ES 8102243A1
- Authority
- ES
- Spain
- Prior art keywords
- partial vacuum
- waste
- sewage system
- converter
- intermediate step
- 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
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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Sewage (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Treatment Of Sludge (AREA)
Abstract
SISTEMA PARA LA ELIMINACION DE AGUAS RESIDUALES EN REDES DE ALCANTARILLADO. LA CREACION DE UN VACIO PARCIAL EN LAS UNIDADES DE ELIMINACION (1), RETRETES, PERMITE DIRIGIR LAS AGUAS RESIDUALES HASTA UN CONVERTIDOR DE PRESION (C) PROXIMO. EL CONVERTIDOR DE PRESION (C), DOTADO DE MESIOS PARA TRITURAR LOS RESIDUOS SOLIDOS, PUEDE PRODUCIR UNA OXIGENACION Y OXIDACION DE LOS RESIDUOS. UNA BOMBA DE IMPULSION, ACCIONADA POR UN MEDIDOR DE NIVEL, ELEVADA LA PRESION EN LA TUBERIA DE IMPULSION (3), PRODUCIENDO LA DESCARGA DE LAS AGUAS AL SISTEMA DE ALCANTARILLADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7901303A SE7901303L (sv) | 1979-02-14 | 1979-02-14 | Avloppssystem for avfallsvatten |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8102243A1 true ES8102243A1 (es) | 1980-12-16 |
ES488521A0 ES488521A0 (es) | 1980-12-16 |
Family
ID=20337294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES488521A Granted ES488521A0 (es) | 1979-02-14 | 1980-02-13 | Un sistema de alcantarillado perfeccionado |
Country Status (9)
Country | Link |
---|---|
US (1) | US4488963A (es) |
JP (1) | JPS55116937A (es) |
AU (1) | AU534565B2 (es) |
DE (1) | DE3004926A1 (es) |
DK (1) | DK63780A (es) |
ES (1) | ES488521A0 (es) |
FR (1) | FR2449170A1 (es) |
NL (1) | NL8000928A (es) |
SE (1) | SE7901303L (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2178933B (en) * | 1985-04-24 | 1989-06-28 | Waertsilae Oy Ab | Improved land drainage system |
DE3719068C2 (de) * | 1987-06-06 | 1996-04-18 | Schluff Reinhold | Vorrichtung zur Förderung von Abwasser |
US5372710A (en) * | 1991-03-15 | 1994-12-13 | Deutsche Aerospace Airbus Gmbh | System for producing reduced pressure on board of an aircraft |
FI98644C (fi) * | 1993-11-11 | 1997-07-25 | Evac Ab | Ejektorilaite |
FI20001759A0 (fi) * | 2000-08-07 | 2000-08-07 | Evac Int Oy | Alipaineviemärijärjestelmä |
US7005077B1 (en) * | 2004-06-15 | 2006-02-28 | Brenner Samuel L | Shipboard human waste treatment for removing solids |
US7246607B2 (en) * | 2005-10-31 | 2007-07-24 | Delphi Technologies, Inc. | Three position fuel line check valve for relief of diurnal pressure |
US20120118411A1 (en) * | 2010-11-12 | 2012-05-17 | Joseph Fraser | Portable device for liquid and semi-liquid removal and method thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1063010A (fr) * | 1951-03-09 | 1954-04-29 | Neyrpic Ets | Perfectionnement aux réseaux d'assainissement fonctionnant par aspiration |
CA654902A (en) * | 1958-05-28 | 1963-01-01 | A. J. Liljendahl Sven | Sewerage systems |
US3670890A (en) * | 1970-01-15 | 1972-06-20 | Nasa | Liquid waste feed system |
US3730884A (en) * | 1971-04-02 | 1973-05-01 | B Burns | Method and apparatus for conveying sewage |
US3804255A (en) * | 1972-10-18 | 1974-04-16 | R Speece | Recycling gas contact apparatus |
FI57667C (fi) * | 1974-10-10 | 1980-09-10 | Waertsilae Oy Ab | Automatisk styranordning |
SE389882B (sv) * | 1975-04-23 | 1976-11-22 | Ifoe Ab | Anordning vid vakuumklosett med uppsamlingsbehallare |
DE2547485C2 (de) * | 1975-10-23 | 1982-07-22 | Electrolux Gmbh, 2000 Hamburg | Verfahren zur Ableitung von Wasser |
DE2637962C3 (de) * | 1976-08-24 | 1980-07-10 | Electrolux Gmbh, 2000 Hamburg | Verfahren zum Abführen der Abwässer von einer Vielzahl von Hausanschlüssen mittels Unterdruck |
DE2641110C2 (de) * | 1976-09-13 | 1978-09-28 | Electrolux Gmbh, 2000 Hamburg | Vakuum-Entwässerungsanlage |
US4179371A (en) * | 1978-03-20 | 1979-12-18 | Burton Mechanical Contractors, Inc. | Vacuum sewage system |
-
1979
- 1979-02-14 SE SE7901303A patent/SE7901303L/xx not_active Application Discontinuation
-
1980
- 1980-02-07 US US06/119,330 patent/US4488963A/en not_active Expired - Lifetime
- 1980-02-09 DE DE19803004926 patent/DE3004926A1/de not_active Withdrawn
- 1980-02-12 AU AU55471/80A patent/AU534565B2/en not_active Ceased
- 1980-02-13 ES ES488521A patent/ES488521A0/es active Granted
- 1980-02-14 NL NL8000928A patent/NL8000928A/nl unknown
- 1980-02-14 DK DK63780A patent/DK63780A/da not_active Application Discontinuation
- 1980-02-14 FR FR8003295A patent/FR2449170A1/fr active Granted
- 1980-02-14 JP JP1717080A patent/JPS55116937A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DK63780A (da) | 1980-08-15 |
AU5547180A (en) | 1980-08-21 |
SE7901303L (sv) | 1980-08-15 |
FR2449170B1 (es) | 1984-10-26 |
FR2449170A1 (fr) | 1980-09-12 |
NL8000928A (nl) | 1980-08-18 |
AU534565B2 (en) | 1984-02-09 |
DE3004926A1 (de) | 1980-08-28 |
US4488963A (en) | 1984-12-18 |
ES488521A0 (es) | 1980-12-16 |
JPS55116937A (en) | 1980-09-08 |
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