NO20031559L - Innretning og fremgangsmåte for behandling av spillvann med forbedret faststoffreduksjon - Google Patents

Innretning og fremgangsmåte for behandling av spillvann med forbedret faststoffreduksjon

Info

Publication number
NO20031559L
NO20031559L NO20031559A NO20031559A NO20031559L NO 20031559 L NO20031559 L NO 20031559L NO 20031559 A NO20031559 A NO 20031559A NO 20031559 A NO20031559 A NO 20031559A NO 20031559 L NO20031559 L NO 20031559L
Authority
NO
Norway
Prior art keywords
treating wastewater
solids reduction
improved solids
improved
reduction
Prior art date
Application number
NO20031559A
Other languages
English (en)
Norwegian (no)
Other versions
NO20031559D0 (no
Inventor
Paul G Garcia
Leonard Davidson
H Matthew Russell
Martin Perry Johnson
Paul Garcia
Original Assignee
Premier Wastewater Internat Ll
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 Premier Wastewater Internat Ll filed Critical Premier Wastewater Internat Ll
Publication of NO20031559D0 publication Critical patent/NO20031559D0/no
Publication of NO20031559L publication Critical patent/NO20031559L/no

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
    • C02F3/30—Aerobic and anaerobic 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
    • 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
    • C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
    • 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)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Activated Sludge Processes (AREA)
NO20031559A 2000-10-06 2003-04-07 Innretning og fremgangsmåte for behandling av spillvann med forbedret faststoffreduksjon NO20031559L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23887800P 2000-10-06 2000-10-06
PCT/US2001/031411 WO2002028780A2 (fr) 2000-10-06 2001-10-05 Appareil et procede de traitement des eaux usees par la technique de reduction de solides amelioree (esr)

Publications (2)

Publication Number Publication Date
NO20031559D0 NO20031559D0 (no) 2003-04-07
NO20031559L true NO20031559L (no) 2003-06-03

Family

ID=22899700

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031559A NO20031559L (no) 2000-10-06 2003-04-07 Innretning og fremgangsmåte for behandling av spillvann med forbedret faststoffreduksjon

Country Status (13)

Country Link
EP (1) EP1412293A4 (fr)
JP (1) JP2004530530A (fr)
KR (1) KR20030059178A (fr)
CN (1) CN1496337A (fr)
AU (1) AU2002211514A1 (fr)
BR (1) BR0114455A (fr)
CA (1) CA2425147A1 (fr)
CZ (1) CZ2003948A3 (fr)
IL (2) IL155193A0 (fr)
MX (1) MXPA03003078A (fr)
NO (1) NO20031559L (fr)
NZ (1) NZ525027A (fr)
WO (1) WO2002028780A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418908C (zh) * 2006-10-30 2008-09-17 江明辉 一种无污泥排放的污水深度处理方法及其装置
CN101792243B (zh) * 2010-04-12 2011-07-20 哈尔滨工业大学 两级生物选择反硝化除磷脱氮污水处理装置及方法
CN102874974A (zh) * 2011-07-15 2013-01-16 天津市裕川置业集团有限公司 污水处理厂污水污泥的深度处理和综合利用工艺
KR101547766B1 (ko) * 2014-04-30 2015-08-27 수도권매립지관리공사 다단 탈질/질산화 공정을 이용한 폐수처리장치의 제어시스템 및 제어방법
WO2021141877A1 (fr) 2020-01-06 2021-07-15 The Research Foundation For The State University Of New York Système de bioréacteur et procédé de nitrification et de dénitrification
US12221369B2 (en) 2021-03-12 2025-02-11 Hampton Roads Sanitation District Method and apparatus for nutrient removal using anoxic biofilms
JP7611432B2 (ja) * 2021-03-12 2025-01-09 ハンプトン ローズ サニテーション ディストリクト 水または廃水処理における多重選択解除のための方法および装置
CN114349188B (zh) * 2022-01-18 2022-11-11 四川博奥环保科技有限公司 污水处理生化工艺中自适应智能控氧的方法
CN114933399A (zh) * 2022-07-21 2022-08-23 深圳市协和传动器材有限公司 一种用于机械零部件清洗的废水处理方法
CN115947449B (zh) * 2022-12-05 2024-11-29 江苏道同环境科技有限公司 高效生物接触厌氧氨氧化脱氮反应器及其控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201295B (fr) * 1991-06-14 1993-03-01 Sonnenrein Uwe
DE69801235T2 (de) * 1997-09-16 2002-05-16 Krueger A/S, Soborg Verfahren zur biologischen reinigung von abwasser mit umgekehrten verfahrensablauf

Also Published As

Publication number Publication date
CA2425147A1 (fr) 2002-04-11
AU2002211514A1 (en) 2002-04-15
MXPA03003078A (es) 2004-12-06
KR20030059178A (ko) 2003-07-07
CN1496337A (zh) 2004-05-12
EP1412293A4 (fr) 2005-06-01
IL155193A0 (en) 2003-11-23
EP1412293A2 (fr) 2004-04-28
NO20031559D0 (no) 2003-04-07
WO2002028780A9 (fr) 2003-02-20
WO2002028780A3 (fr) 2003-12-24
JP2004530530A (ja) 2004-10-07
WO2002028780A2 (fr) 2002-04-11
IL155193A (en) 2006-07-05
NZ525027A (en) 2005-11-25
CZ2003948A3 (cs) 2003-08-13
BR0114455A (pt) 2003-09-23

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application