EP2089329A1 - Deep-shaft depurator plant comprising two air-lifts - Google Patents

Deep-shaft depurator plant comprising two air-lifts

Info

Publication number
EP2089329A1
EP2089329A1 EP07866790A EP07866790A EP2089329A1 EP 2089329 A1 EP2089329 A1 EP 2089329A1 EP 07866790 A EP07866790 A EP 07866790A EP 07866790 A EP07866790 A EP 07866790A EP 2089329 A1 EP2089329 A1 EP 2089329A1
Authority
EP
European Patent Office
Prior art keywords
reactor
mud
air
civil
industrial
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.)
Withdrawn
Application number
EP07866790A
Other languages
German (de)
English (en)
French (fr)
Inventor
Massimo Piccoli
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.)
Eureka Group SRL
Original Assignee
Eureka Group SRL
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 Eureka Group SRL filed Critical Eureka Group SRL
Priority to EP20110163922 priority Critical patent/EP2366672A3/en
Publication of EP2089329A1 publication Critical patent/EP2089329A1/en
Withdrawn legal-status Critical Current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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/002—Apparatus and plants for the biological treatment of water, waste water or sewage comprising an initial buffer container
    • 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

Definitions

  • Apparatuses are known since many years in the industrial water treatment field permitting treatment of civil and industrial refluent water. Some of these apparatuses are based on the so-called deep well type.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Physical Water Treatments (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
EP07866790A 2006-12-07 2007-12-07 Deep-shaft depurator plant comprising two air-lifts Withdrawn EP2089329A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20110163922 EP2366672A3 (en) 2006-12-07 2007-12-07 Vertical reactor for wastewater treatment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000224U ITRM20060224U1 (it) 2006-12-07 2006-12-07 Perfezionamenti ai depuratori di acque reflue civili ed industriali a reattore verticale
PCT/IT2007/000858 WO2008068794A1 (en) 2006-12-07 2007-12-07 Deep-shaft depurator plant comprising two air-lifts

Publications (1)

Publication Number Publication Date
EP2089329A1 true EP2089329A1 (en) 2009-08-19

Family

ID=39319706

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07866790A Withdrawn EP2089329A1 (en) 2006-12-07 2007-12-07 Deep-shaft depurator plant comprising two air-lifts
EP20110163922 Withdrawn EP2366672A3 (en) 2006-12-07 2007-12-07 Vertical reactor for wastewater treatment

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20110163922 Withdrawn EP2366672A3 (en) 2006-12-07 2007-12-07 Vertical reactor for wastewater treatment

Country Status (8)

Country Link
EP (2) EP2089329A1 (it)
AP (1) AP2009004902A0 (it)
ES (1) ES2332501T1 (it)
IT (1) ITRM20060224U1 (it)
MA (1) MA31082B1 (it)
RU (1) RU2009125964A (it)
TN (1) TN2009000196A1 (it)
WO (1) WO2008068794A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013001555A1 (en) 2011-06-28 2013-01-03 H.C. Development S.R.L. Sewage water depuration plant, comprising a vertical reactor
WO2013001554A1 (en) 2011-06-28 2013-01-03 H.C. Development S.R.L. Sewage water depuration plant, comprising a vertical reactor, with improved nitrogen treatment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102050546A (zh) * 2009-11-04 2011-05-11 大亚有限公司 综合处理生活污水和有机垃圾的方法及其设备
CN105384272A (zh) * 2015-12-03 2016-03-09 重庆甘泰环保设备有限公司 生活污水前处理系统
CN110713256A (zh) * 2019-10-14 2020-01-21 上海理工大学 一种生物管涵反应装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB143369A (en) 1919-04-28 1920-05-27 Richard Ames Improvements in and connected with apparatus for aerating sewage and other foul liquids
GB2138797B (en) 1983-02-17 1986-11-05 William Henry Taylor Griffin Compact sewage purification plant
IT1262922B (it) 1992-01-10 1996-07-22 Gianmaria Righetti Impianto per la depurazione biologica di liquami
DE9304698U1 (de) 1993-03-25 1993-05-19 Mannesmann AG, 4000 Düsseldorf Anlage zur Reinigung von Flüssigkeiten
IL159118A0 (en) 2001-05-29 2004-05-12 Aqwise Wise Water Technologies Method, apparatus and biomass support element for biological wastewater treatment
JP2003245533A (ja) 2002-02-22 2003-09-02 Mori Kikai Seisakusho:Kk 超微細気泡発生装置
ITRM20020523A1 (it) 2002-10-15 2004-04-16 Euroeco S P A Depuratore di acque reflue civili ed industriali a reattore verticale compatto a ridotto impatto ambientale.
DE602006001513D1 (de) * 2006-04-04 2008-07-31 Technoindustrie S A Vorrichtung und Verfahren zur Abwasserbehandlung mit einem rohrförmigen, senkrechten Reaktor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008068794A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013001555A1 (en) 2011-06-28 2013-01-03 H.C. Development S.R.L. Sewage water depuration plant, comprising a vertical reactor
WO2013001554A1 (en) 2011-06-28 2013-01-03 H.C. Development S.R.L. Sewage water depuration plant, comprising a vertical reactor, with improved nitrogen treatment

Also Published As

Publication number Publication date
EP2366672A2 (en) 2011-09-21
EP2366672A3 (en) 2011-12-21
ITRM20060224U1 (it) 2008-06-08
MA31082B1 (fr) 2010-01-04
AP2009004902A0 (en) 2009-06-30
TN2009000196A1 (en) 2010-10-18
RU2009125964A (ru) 2011-01-20
ES2332501T1 (es) 2010-02-08
WO2008068794A1 (en) 2008-06-12

Similar Documents

Publication Publication Date Title
JP5749731B2 (ja) 汚水処理装置
TWI472488B (zh) 污水生物處理裝置和方法
EP2366672A2 (en) Vertical reactor for wastewater treatment
US4883602A (en) Decanting apparatus and method
CN102701447B (zh) 一种多功能污水处理中试系统及其应用
CN111807662B (zh) 一种在线浓缩的连续流模块化储泥池
CN108706822A (zh) 生物转笼一体化中试装置
CN207046941U (zh) 一种新型三沟式氧化沟
AT511542A1 (de) Vorrichtung zur abtrennung von gasen aus einer suspension
CN108083438B (zh) 一种下向流baf与mbbr双膜硝化生物滤池
US4046693A (en) Scum skimmer apparatus
CN221397552U (zh) 一种潜流人工湿地出水水位调节装置
CN210215111U (zh) 一种处理畜禽养殖废水的组合设备
CN107381792A (zh) 一种双自循环一体化mbr反应器
CN114684969B (zh) 一种用于高含硫污水处理的橇装式脱硫装置及方法
CN216005591U (zh) 一种湿法脱硫污泥制取细石膏的设备
CN110981086B (zh) 现场自适应mbbr处理装置及应用其的污水处理方法
CN211770542U (zh) 一种废水处理用一体式sbr反应器
CN212609802U (zh) 好氧颗粒污泥反应器
CN114620903A (zh) 一种基于罗茨风机驱动的污水处理站输送系统
CN201442890U (zh) 小型污水生物处理系统
CN105668779B (zh) 一种循环式充氧生化器
CN205974541U (zh) 用于污水处理的菌种培养装置
CN115215496B (zh) 一种具备生物澄清池功能的污水预处理方法及设备
KR102434155B1 (ko) 조류를 이용한 오염수 처리장치

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090521

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

111L Licence recorded

Free format text: 0101 YKUA SL

Effective date: 20090729

17Q First examination report despatched

Effective date: 20090930

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110701