IT1240837B - Procedimento ed impianto per la depurazione biologica delle acque reflue - Google Patents

Procedimento ed impianto per la depurazione biologica delle acque reflue

Info

Publication number
IT1240837B
IT1240837B IT4797690A IT4797690A IT1240837B IT 1240837 B IT1240837 B IT 1240837B IT 4797690 A IT4797690 A IT 4797690A IT 4797690 A IT4797690 A IT 4797690A IT 1240837 B IT1240837 B IT 1240837B
Authority
IT
Italy
Prior art keywords
plant
procedure
wastewater treatment
biological wastewater
biological
Prior art date
Application number
IT4797690A
Other languages
English (en)
Other versions
IT9047976A1 (it
IT9047976A0 (it
Inventor
Alexander William Versfeld
Original Assignee
Fosflex
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 Fosflex filed Critical Fosflex
Priority to IT4797690A priority Critical patent/IT1240837B/it
Publication of IT9047976A0 publication Critical patent/IT9047976A0/it
Priority to EP19910830193 priority patent/EP0458760A1/en
Publication of IT9047976A1 publication Critical patent/IT9047976A1/it
Application granted granted Critical
Publication of IT1240837B publication Critical patent/IT1240837B/it

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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
IT4797690A 1990-05-18 1990-05-18 Procedimento ed impianto per la depurazione biologica delle acque reflue IT1240837B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT4797690A IT1240837B (it) 1990-05-18 1990-05-18 Procedimento ed impianto per la depurazione biologica delle acque reflue
EP19910830193 EP0458760A1 (en) 1990-05-18 1991-05-10 A process and plant for the biological purification of sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4797690A IT1240837B (it) 1990-05-18 1990-05-18 Procedimento ed impianto per la depurazione biologica delle acque reflue

Publications (3)

Publication Number Publication Date
IT9047976A0 IT9047976A0 (it) 1990-05-18
IT9047976A1 IT9047976A1 (it) 1991-11-18
IT1240837B true IT1240837B (it) 1993-12-17

Family

ID=11263732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4797690A IT1240837B (it) 1990-05-18 1990-05-18 Procedimento ed impianto per la depurazione biologica delle acque reflue

Country Status (2)

Country Link
EP (1) EP0458760A1 (it)
IT (1) IT1240837B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1249625B (it) * 1991-06-10 1995-03-09 Enea Procedimento per il trattamento depurativo delle acque di scarico municipali, e impianto che utilizza il detto procedimento
DK9300418U4 (da) * 1993-09-13 1994-02-25 Cowi Radgivende Ingeniorer As Renseanlæg til fjernelse af næringssalte fra spildevand
FR2748742B1 (fr) * 1996-05-15 1998-08-14 Gtb Bouyer Duchemin Station d'epuration de liquides pollues et plus particulierement bassin d'aeration/anoxie d'une telle station
ES2128250B1 (es) * 1996-12-27 2000-04-01 Infilco Espanola S A Sistema de eliminacion biologica de nitrogeno y fosforo en un proceso que utiliza fangos activos.
NL1009590C2 (nl) * 1998-07-08 2000-01-11 Sirius B V Inrichting voor het zuiveren van afvalwater.
ES2154174B1 (es) * 1998-09-08 2001-11-16 Rio Marrero Ignacio Del Sistema de paneles moviles para aislamiento de zonas con diferentes condiciones en procesos de fangos activados de depuracion de aguas residuales.
GB9826575D0 (it) * 1998-12-04 1999-01-27 Oladpa Tox
FR2837813B1 (fr) * 2002-03-29 2004-06-11 Omnium Traitement Valorisa Installation circulaire pour le traitement biologique des eaux usees
CN101041509B (zh) * 2007-04-24 2010-05-19 上海亚同环保实业有限公司 循环流环型生物脱氮除磷工艺
EP2274245B1 (en) * 2008-04-17 2015-03-25 Alnarp Cleanwater Technology AB A phytosystem, its use and method for treatment of sewage
HUP0800452A2 (en) 2008-07-21 2010-04-28 Kelet Magyarorszagi Vallalkoza Installation unit for biological waste water treatment having big flexibility
CN102001799B (zh) * 2010-12-27 2013-04-24 江苏江大环境工程有限责任公司 一种高浓度有机废水的高效厌氧－耗氧组合处理装置
CN104150720B (zh) * 2014-08-28 2016-08-24 深圳合续环境科技有限公司 气提式一体化污水处理装置
CN106186332A (zh) * 2016-09-06 2016-12-07 山东文远建材科技股份有限公司 户用污水处理设备
CN109970193B (zh) * 2019-04-15 2024-04-09 浦华环保有限公司 强化型脱氮装置以及设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32429E (en) * 1976-04-12 1987-06-02 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
DE3229019A1 (de) * 1982-08-04 1984-02-09 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum behandeln von abwasser

Also Published As

Publication number Publication date
IT9047976A1 (it) 1991-11-18
IT9047976A0 (it) 1990-05-18
EP0458760A1 (en) 1991-11-27

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