NZ525027A - Apparatus and method for wastewater treatment with enhanced solids reduction (ESR) - Google Patents

Apparatus and method for wastewater treatment with enhanced solids reduction (ESR)

Info

Publication number
NZ525027A
NZ525027A NZ525027A NZ52502701A NZ525027A NZ 525027 A NZ525027 A NZ 525027A NZ 525027 A NZ525027 A NZ 525027A NZ 52502701 A NZ52502701 A NZ 52502701A NZ 525027 A NZ525027 A NZ 525027A
Authority
NZ
New Zealand
Prior art keywords
zone
aqueous solution
solids
vessel
aerobic reactor
Prior art date
Application number
NZ525027A
Other languages
English (en)
Inventor
Paul G Garcia
Leonard Davidson
H Matthew Russell
Martin Perry Johnson
Paul F Garcia
Original Assignee
Premier Wastewater Internation
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 Internation filed Critical Premier Wastewater Internation
Publication of NZ525027A publication Critical patent/NZ525027A/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
    • C02F3/30—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)
  • Activated Sludge Processes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
NZ525027A 2000-10-06 2001-10-05 Apparatus and method for wastewater treatment with enhanced solids reduction (ESR) NZ525027A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23887800P 2000-10-06 2000-10-06
PCT/US2001/031411 WO2002028780A2 (en) 2000-10-06 2001-10-05 Apparatus and method for wastewater treatment with enhanced solids reduction (esr)

Publications (1)

Publication Number Publication Date
NZ525027A true NZ525027A (en) 2005-11-25

Family

ID=22899700

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ525027A NZ525027A (en) 2000-10-06 2001-10-05 Apparatus and method for wastewater treatment with enhanced solids reduction (ESR)

Country Status (13)

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

Families Citing this family (8)

* 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 (en) 2020-01-06 2021-07-15 The Research Foundation For The State University Of New York Bioreactor system and method for nitrification and denitrification
IL305885A (en) 2021-03-12 2023-11-01 Hampton Roads Sanitation Distr Method and device for multiple desalination in wastewater treatment
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201295B (no) * 1991-06-14 1993-03-01 Sonnenrein Uwe
ES2159190T3 (es) * 1997-09-16 2001-09-16 Kruger As Un procedimiento para la purificacion biologica de aguas residuales con operacion inversa.

Also Published As

Publication number Publication date
WO2002028780A9 (en) 2003-02-20
WO2002028780A2 (en) 2002-04-11
EP1412293A4 (en) 2005-06-01
MXPA03003078A (es) 2004-12-06
IL155193A0 (en) 2003-11-23
KR20030059178A (ko) 2003-07-07
NO20031559D0 (no) 2003-04-07
CZ2003948A3 (cs) 2003-08-13
IL155193A (en) 2006-07-05
NO20031559L (no) 2003-06-03
JP2004530530A (ja) 2004-10-07
AU2002211514A1 (en) 2002-04-15
WO2002028780A3 (en) 2003-12-24
CN1496337A (zh) 2004-05-12
CA2425147A1 (en) 2002-04-11
BR0114455A (pt) 2003-09-23
EP1412293A2 (en) 2004-04-28

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