EE202100007A - Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis - Google Patents

Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis

Info

Publication number
EE202100007A
EE202100007A EEP202100007A EEP202100007A EE202100007A EE 202100007 A EE202100007 A EE 202100007A EE P202100007 A EEP202100007 A EE P202100007A EE P202100007 A EEP202100007 A EE P202100007A EE 202100007 A EE202100007 A EE 202100007A
Authority
EE
Estonia
Prior art keywords
wastewater
stage
aerobic
suttle
phosphorus
Prior art date
Application number
EEP202100007A
Other languages
English (en)
Inventor
Olev Sokk
Karin Pachel
Argo Kuusik
Original Assignee
Tallinna Tehnikaülikool
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 Tallinna Tehnikaülikool filed Critical Tallinna Tehnikaülikool
Priority to EEP202100007A priority Critical patent/EE202100007A/et
Priority to PCT/IB2022/052069 priority patent/WO2022200895A2/en
Publication of EE202100007A publication Critical patent/EE202100007A/et

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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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

Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis mitmeastmelises sukelbiokileseadmes süstikreþiimis kuulub reovee bioloogilise puhastuse valdkonda ja käsitleb peamiselt maa-asulate väikeste ja mõõdukate reoveekoguste bioloogilist puhastamist biokilepuhastis, milles toimub nii orgaaniliste reostuskomponentide kui ka fosfori ja lämmastiku ärastamine. Sukelbiokileseadme esimesel astmel juhitakse sisenev reovesi anaeroobses reþiimis töötavasse sukelbiofiltrite paari esimesse sukelbiofiltrisse, mille läbimisel suunatakse vesi nimetatud sukelbiofiltrite paari aeroobses reþiimis töötavasse sukelbiofiltrisse. Teise sukelbiofiltri tööreþiim muudetakse aeroobseks ja esimese sukelbiofiltri tööreþiim anaeroobseks. Edaspidi korratakse töötsükleid vaheldumisi. Iga töötsükli lõpus juhitakse vesi aeroobses reþiimis olevast sukelbiofiltrist teise astme aeroobses reþiimis töötavasse sukelbiofiltrisse. Edasi juhitakse vesi kolmanda astme anoksilises reþiimis töötavasse sukelbiofiltrisse, kuhu pumbatakse juurde jääkmuda järelselitist.
EEP202100007A 2021-03-08 2021-03-08 Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis EE202100007A (et)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EEP202100007A EE202100007A (et) 2021-03-08 2021-03-08 Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis
PCT/IB2022/052069 WO2022200895A2 (en) 2021-03-08 2022-03-08 Method and apparatus for the removal of nitrogen, phosphorus and organic pollutants from wastewater in a shuttle mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EEP202100007A EE202100007A (et) 2021-03-08 2021-03-08 Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis

Publications (1)

Publication Number Publication Date
EE202100007A true EE202100007A (et) 2022-10-17

Family

ID=83398122

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP202100007A EE202100007A (et) 2021-03-08 2021-03-08 Meetod lämmastiku, fosfori ja orgaaniliste reostuskomponentide ärastamiseks reoveest süstikreþiimis

Country Status (2)

Country Link
EE (1) EE202100007A (et)
WO (1) WO2022200895A2 (et)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481885B1 (ko) * 2002-11-28 2005-04-11 (주)범한엔지니어링 종합건축사 사무소 질산과 암모니아를 이용하는 비율분배에 의한 하수의 고도처리장치 및 방법
CN1260145C (zh) * 2004-05-14 2006-06-21 武汉科技学院 用于污水处理的载体循环生物处理方法
CN109160671A (zh) * 2018-08-21 2019-01-08 海南大学 一种农村生活污水有机物和氮磷资源化处理装置与方法
CN110015757A (zh) * 2019-04-30 2019-07-16 北京工业大学 Aoa工艺缺氧区内源短程反硝化耦合厌氧氨氧化处理城市污水的方法与装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101917A (nl) * 1991-11-18 1993-06-16 Tauw Infra Consult Bv Werkwijze voor het zuiveren van afvalwater, alsmede inrichting te gebruiken bij deze werkwijze.
US5667688A (en) * 1991-12-23 1997-09-16 T. Kruger Systems As Process for the purification of polluted water
US5605629A (en) * 1992-08-03 1997-02-25 Rogalla; Frank A. Method for the removal of nutrients containing carbon, nitrogen and phosphorus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100481885B1 (ko) * 2002-11-28 2005-04-11 (주)범한엔지니어링 종합건축사 사무소 질산과 암모니아를 이용하는 비율분배에 의한 하수의 고도처리장치 및 방법
CN1260145C (zh) * 2004-05-14 2006-06-21 武汉科技学院 用于污水处理的载体循环生物处理方法
CN109160671A (zh) * 2018-08-21 2019-01-08 海南大学 一种农村生活污水有机物和氮磷资源化处理装置与方法
CN110015757A (zh) * 2019-04-30 2019-07-16 北京工业大学 Aoa工艺缺氧区内源短程反硝化耦合厌氧氨氧化处理城市污水的方法与装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ELEFTHERIA LOUPASAKI AND EVAN DIAMADOPOULOS: "Attached growth systems for wastewater treatment in small and rural communities: a review", J CHEM TECHNOL BIOTECHNOL 2013, vol. 88, pages 190 - 204 *
JAMES P. MCQUARRIE ET AL.: "Moving Bed Biofilm Reactor Technology: Process Applications, Design, and Performance", WATER ENVIRONMENT RESEARCH, vol. 83, no. 6, pages 560 - 575, XP008175496, DOI: 10.2175/106143010X12851009156286 *
S.WANG ET AL: "Biofilm in Moving Bed Biofilm Process for Wastewater Treatment", BACTERIAL BIOFILMS, INTECHOPEN *

Also Published As

Publication number Publication date
WO2022200895A3 (en) 2022-12-29
WO2022200895A2 (en) 2022-09-29

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