ES2093637T3 - Aparato de filtracion por goteo. - Google Patents

Aparato de filtracion por goteo.

Info

Publication number
ES2093637T3
ES2093637T3 ES90313948T ES90313948T ES2093637T3 ES 2093637 T3 ES2093637 T3 ES 2093637T3 ES 90313948 T ES90313948 T ES 90313948T ES 90313948 T ES90313948 T ES 90313948T ES 2093637 T3 ES2093637 T3 ES 2093637T3
Authority
ES
Spain
Prior art keywords
tank
primary
settlement
supernatent
conduit
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
ES90313948T
Other languages
English (en)
Inventor
Terence Frederick Walpole
David Wrigley
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.)
Energy & Waste Systems Ltd
Original Assignee
Energy & Waste Systems Ltd
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 Energy & Waste Systems Ltd filed Critical Energy & Waste Systems Ltd
Application granted granted Critical
Publication of ES2093637T3 publication Critical patent/ES2093637T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F11/00—Cesspools
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

UN APARATO DE FILTRACION POR ESCURRIMIENTO, DISEÑADO PARA SER HUNDIDO EN EL SUELO DEJANDO FUERA SOLAMENTE (GL) UNA PARTE SUPERIOR DEL APARATO, COMPRENDE UN PRIMER TANQUE (1A) LADO A LADO CON OTRO TANQUE (6). DENTRO DEL PRIMER TANQUE (1A) HAY UNA CAMARA DE BOMBA (2), EN EL FONDO DE LA CUAL HAY POR LO MENOS UNA BOMBA (3) PARA BOMBEAR SUPERNADANTE Y CONTINUAMENTE AL EXTREMO SUPERIOR DEL MEDIO DE FILTRO (5) EN UN TANQUE DE FILTRADO (4) POR ENCIMA DEL PRIMER TANQUE DE LOS MENCIONADOS (1A, 6). LO DESBORDADO ESCURRE HACIA EL INSTRUMENTO DE FILTRADO (5) Y ES RECOLECTADO EN EL FONDO PARA FLUIR A TRAVES DE UN CONDUCTO (14) DE VUELTA A LA CAMARA DE BOMBA (2). LOS EMPARAMIENTOS DE LOS TANQUES PRIMERO Y SEGUNDO (1A, 6) ESTAN SEPARADOS POR UN MURO DE CONTENCION (7), A TRAVES DEL CUAL SE EXTIENDE EL CONDUCTO (14). EL SUPERFLUJO DE AGUAS NEGRAS AL PRIMER TANQUE (1A) HACE QUE SE DESBORDE EL CONDUCTO (14) EN UN PUNTO DE RUPTURA (16) AL SEGUNDO TANQUE (6) , Y QUE SE SALGA EL LICOR TRATADO DEL ANTERIOR (6) A TRAVES DE UN ORIFICIO DE SALIDA (17). LA OXIGENACION DE LA BIOMASA DEL MEDIO DE FILTRO (5) ES POR CONVECCION DE AIRE NATURAL.
ES90313948T 1989-12-19 1990-12-19 Aparato de filtracion por goteo. Expired - Lifetime ES2093637T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8928588A GB2239237B (en) 1989-12-19 1989-12-19 Trickle filtration apparatus

Publications (1)

Publication Number Publication Date
ES2093637T3 true ES2093637T3 (es) 1997-01-01

Family

ID=10668136

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90313948T Expired - Lifetime ES2093637T3 (es) 1989-12-19 1990-12-19 Aparato de filtracion por goteo.

Country Status (5)

Country Link
EP (1) EP0434406B1 (es)
AT (1) ATE141111T1 (es)
DE (1) DE69028016T2 (es)
ES (1) ES2093637T3 (es)
GB (1) GB2239237B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2198141A1 (en) * 1997-02-20 1998-08-20 Yves Lord Wastewater treatment unit and method for treating wastewater
GB0724813D0 (en) 2007-12-20 2008-01-30 Questor Technologies Ltd Improvements relating to water treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371033A (en) * 1965-08-11 1968-02-27 Fmc Corp Method of treating sewage and apparatus therefor
DE3205237A1 (de) * 1982-02-15 1983-09-01 Kloeckner Kommunal Ind Gmbh Klaeranlage
CH668252A5 (en) * 1986-06-04 1988-12-15 Eberhard Walther Biological sewage treatment - recycling sludge and sewage from settling basin by spraying it over surface of pre-settling basin
GB2218082B (en) * 1988-05-07 1992-02-05 Binder Sewage treatment apparatus

Also Published As

Publication number Publication date
GB2239237B (en) 1992-12-23
EP0434406B1 (en) 1996-08-07
DE69028016T2 (de) 1997-03-13
GB8928588D0 (en) 1990-02-21
GB2239237A (en) 1991-06-26
DE69028016D1 (de) 1996-09-12
EP0434406A3 (en) 1992-01-02
ATE141111T1 (de) 1996-08-15
EP0434406A2 (en) 1991-06-26

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