IN2014DN08410A - - Google Patents

Info

Publication number
IN2014DN08410A
IN2014DN08410A IN8410DEN2014A IN2014DN08410A IN 2014DN08410 A IN2014DN08410 A IN 2014DN08410A IN 8410DEN2014 A IN8410DEN2014 A IN 8410DEN2014A IN 2014DN08410 A IN2014DN08410 A IN 2014DN08410A
Authority
IN
India
Prior art keywords
activated sludge
conventional activated
aerobic granular
systems
biomass
Prior art date
Application number
Inventor
Tom Wil Theo Peeters
Bin Lu
Original Assignee
Haskoningdhv Nederland Bv
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 Haskoningdhv Nederland Bv filed Critical Haskoningdhv Nederland Bv
Publication of IN2014DN08410A publication Critical patent/IN2014DN08410A/en

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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/104—Granular carriers
    • 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
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • 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
    • C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/16—Total nitrogen (tkN-N)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/18—PO4-P
    • 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

Abstract

A process for the biological treatment of wastewater in which the performance of a conventional activated sludge system is improved by adding an aerobic granular biomass system in a hybrid parallel process configuration. Waste biomass and suspended material from the aerobic granular biomass system is introduced into the conventional activated sludge system for this purpose. In the hybrid process configuration the advantages of both systems are combined to produce new advantages while drawbacks of the individual systems are reduced to great extent.
IN8410DEN2014 2012-04-03 2013-04-03 IN2014DN08410A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2008598A NL2008598C2 (en) 2012-04-03 2012-04-03 Hybrid wastewater treatment.
PCT/NL2013/050247 WO2013151434A1 (en) 2012-04-03 2013-04-03 Hybrid wastewater treatment

Publications (1)

Publication Number Publication Date
IN2014DN08410A true IN2014DN08410A (en) 2015-05-08

Family

ID=48128561

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8410DEN2014 IN2014DN08410A (en) 2012-04-03 2013-04-03

Country Status (23)

Country Link
US (1) US9758405B2 (en)
EP (1) EP2834198B1 (en)
JP (1) JP6563333B2 (en)
KR (1) KR102367743B1 (en)
AU (1) AU2013244078B2 (en)
BR (1) BR112014024671B1 (en)
CA (1) CA2869656C (en)
CO (1) CO7170186A2 (en)
DK (1) DK2834198T3 (en)
ES (1) ES2618933T3 (en)
HK (1) HK1205497A1 (en)
IN (1) IN2014DN08410A (en)
MX (1) MX351163B (en)
MY (1) MY168655A (en)
NL (1) NL2008598C2 (en)
NZ (1) NZ700605A (en)
PH (1) PH12014502247B1 (en)
PL (1) PL2834198T3 (en)
PT (1) PT2834198T (en)
SA (1) SA113340438B1 (en)
SG (1) SG11201406330SA (en)
WO (1) WO2013151434A1 (en)
ZA (1) ZA201407205B (en)

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US9242882B2 (en) * 2012-11-27 2016-01-26 Hampton Roads Sanitation District Method and apparatus for wastewater treatment using gravimetric selection
AU2015284175B2 (en) 2014-06-30 2018-03-01 D.C. Water & Sewer Authority Method and apparatus for wastewater treatment using external selection
JP6524646B2 (en) * 2014-11-20 2019-06-05 栗田工業株式会社 Method and apparatus for biological treatment of waste water
US10370274B2 (en) * 2015-03-11 2019-08-06 Bl Technologies, Inc. Hybrid reactor and process for removing selenium
JP6548937B2 (en) * 2015-03-31 2019-07-24 オルガノ株式会社 Waste water treatment method and waste water treatment apparatus
JP6613043B2 (en) * 2015-03-31 2019-11-27 オルガノ株式会社 Waste water treatment method and waste water treatment equipment
TWI693196B (en) 2015-03-31 2020-05-11 日商奧璐佳瑙股份有限公司 Method of forming aerobic granules, device for forming aerobic granules, wastewater treatment method, and wastewater treatment device
JP6474301B2 (en) * 2015-03-31 2019-02-27 オルガノ株式会社 Dehydration method, wastewater treatment method, and wastewater treatment device
EP3464197A4 (en) 2016-06-06 2020-03-04 Evoqua Water Technologies LLC Removing heavy metals in a ballasted process
US11192811B2 (en) 2017-11-14 2021-12-07 Vanita PRASAD Economical process for preparation of anaerobic granules for waste water treatment
US11390546B2 (en) * 2018-06-28 2022-07-19 Aecom Continuous flow wastewater treatment system
WO2020036832A1 (en) 2018-08-13 2020-02-20 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
US11161760B2 (en) 2018-08-13 2021-11-02 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
US20220306505A1 (en) * 2019-05-31 2022-09-29 Nugran Biotech Pte. Ltd. A simple method for desiccation and reactivation of aerobic granules
MX2022005188A (en) * 2019-10-31 2022-08-10 Suez Int High-rate settling clarifier with increased turn down capabilities.
CN111977786B (en) * 2020-09-18 2021-08-27 广东粤海水务投资有限公司 Double-aeration aerobic granular sludge-membrane bioreactor coupling device and application thereof
AU2021232837A1 (en) * 2020-09-21 2022-04-07 Ovivo Inc. Biomass selection and control for continuous flow granular/flocculent activated sludge processes
FR3123066A1 (en) * 2021-05-18 2022-11-25 Exelio PROCESS FOR THE BIOLOGICAL TREATMENT OF WASTEWATER
CN113845211B (en) * 2021-10-09 2023-06-09 湖南三友环保科技有限公司 Preparation method of granular sludge

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Also Published As

Publication number Publication date
BR112014024671B1 (en) 2020-11-24
US20150336826A1 (en) 2015-11-26
BR112014024671A8 (en) 2018-12-18
KR20150010940A (en) 2015-01-29
CA2869656C (en) 2019-08-27
ZA201407205B (en) 2016-01-27
AU2013244078B2 (en) 2017-02-09
US9758405B2 (en) 2017-09-12
SA113340438B1 (en) 2015-10-28
MY168655A (en) 2018-11-28
WO2013151434A1 (en) 2013-10-10
EP2834198A1 (en) 2015-02-11
HK1205497A1 (en) 2015-12-18
PL2834198T3 (en) 2017-07-31
SG11201406330SA (en) 2014-11-27
AU2013244078A1 (en) 2014-10-23
KR102367743B1 (en) 2022-02-25
PT2834198T (en) 2017-03-22
EP2834198B1 (en) 2017-01-11
MX351163B (en) 2017-10-04
CO7170186A2 (en) 2015-01-28
JP6563333B2 (en) 2019-08-21
NL2008598C2 (en) 2013-10-07
DK2834198T3 (en) 2017-03-20
CA2869656A1 (en) 2013-10-10
ES2618933T3 (en) 2017-06-22
PH12014502247A1 (en) 2014-12-15
PH12014502247B1 (en) 2014-12-15
JP2015512335A (en) 2015-04-27
NZ700605A (en) 2016-08-26
MX2014011972A (en) 2015-03-13

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