KR100649417B1 - 하수처리장의 폭기 풍량 제어 장치 - Google Patents
하수처리장의 폭기 풍량 제어 장치 Download PDFInfo
- Publication number
- KR100649417B1 KR100649417B1 KR20050002940A KR20050002940A KR100649417B1 KR 100649417 B1 KR100649417 B1 KR 100649417B1 KR 20050002940 A KR20050002940 A KR 20050002940A KR 20050002940 A KR20050002940 A KR 20050002940A KR 100649417 B1 KR100649417 B1 KR 100649417B1
- Authority
- KR
- South Korea
- Prior art keywords
- aeration
- target value
- series
- air volume
- ammonia
- Prior art date
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Images
Classifications
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- 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
- C02F3/20—Activated sludge processes using diffusers
-
- 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
- C02F3/302—Nitrification and denitrification 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
- C02F3/30—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
- C02F7/00—Aeration of stretches of water
-
- 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
- C02F2209/38—Gas flow rate
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00005076 | 2004-01-13 | ||
JP2004005076A JP4131955B2 (ja) | 2004-01-13 | 2004-01-13 | 下水処理場の曝気風量制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050074327A KR20050074327A (ko) | 2005-07-18 |
KR100649417B1 true KR100649417B1 (ko) | 2006-11-27 |
Family
ID=34819501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20050002940A KR100649417B1 (ko) | 2004-01-13 | 2005-01-12 | 하수처리장의 폭기 풍량 제어 장치 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4131955B2 (ja) |
KR (1) | KR100649417B1 (ja) |
CN (1) | CN100383061C (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012200705A (ja) * | 2011-03-28 | 2012-10-22 | Swing Corp | 窒素含有排水の処理方法及び装置 |
JP6499389B2 (ja) * | 2013-09-11 | 2019-04-17 | メタウォーター株式会社 | 排水の処理装置および排水の処理方法 |
JP6499390B2 (ja) * | 2013-09-11 | 2019-04-17 | メタウォーター株式会社 | 排水の処理装置および排水の処理方法 |
CN103922461B (zh) * | 2014-01-13 | 2016-08-17 | 扬州大学 | 一种监测污水生物处理氧吸收速率和控制曝气量的方法 |
JP6219239B2 (ja) * | 2014-06-25 | 2017-10-25 | 株式会社日立製作所 | 水処理プラント |
CN104193129B (zh) * | 2014-08-22 | 2016-01-20 | 南通天淳电机工贸有限公司 | 适用于污泥好氧生物发酵处理工艺的曝气方法 |
CN104925936B (zh) * | 2015-06-12 | 2016-10-05 | 西安理工大学 | 一种自动化控制废水生物处理系统溶氧浓度的方法 |
JP6499952B2 (ja) * | 2015-09-28 | 2019-04-10 | 株式会社日立製作所 | 水処理システム |
JP6532397B2 (ja) * | 2015-12-25 | 2019-06-19 | 株式会社ウォーターエージェンシー | 下水処理場の運転支援装置及び運転支援方法 |
JP6775328B2 (ja) * | 2016-05-24 | 2020-10-28 | 株式会社日立製作所 | 下水処理制御装置 |
CN107176674A (zh) * | 2017-07-25 | 2017-09-19 | 北京得世达环保科技有限公司 | 一种低氧生化污水处理工艺 |
CN109592804B (zh) * | 2018-12-28 | 2023-09-05 | 中原环保股份有限公司 | 一种污水处理趋近循优精确曝气方法 |
WO2021070552A1 (ja) * | 2019-10-07 | 2021-04-15 | メタウォーター株式会社 | 水処理システム、水処理方法およびプログラム |
CN116253446B (zh) * | 2023-03-24 | 2024-01-30 | 青岛思普润水处理股份有限公司 | 一种污水处理智能曝气设置方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030048638A (ko) * | 2001-12-12 | 2003-06-25 | 주식회사 에코아이티이십일 | 암모니아성 질소 및 질산성 질소 분석기를 이용한 질산화탈질 자동제어 시스템 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4229999B2 (ja) * | 1998-02-27 | 2009-02-25 | 三菱電機株式会社 | 生物学的窒素除去装置 |
JP4365512B2 (ja) * | 2000-06-12 | 2009-11-18 | 株式会社東芝 | 下水処理システムおよび計測システム |
JP2002126779A (ja) * | 2000-10-24 | 2002-05-08 | Nihon Hels Industry Corp | 汚水処理方法及びこれに用いる装置 |
JP3961835B2 (ja) * | 2002-01-07 | 2007-08-22 | 株式会社東芝 | 下水処理場水質制御装置 |
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2004
- 2004-01-13 JP JP2004005076A patent/JP4131955B2/ja not_active Expired - Lifetime
-
2005
- 2005-01-12 KR KR20050002940A patent/KR100649417B1/ko active IP Right Grant
- 2005-01-13 CN CNB2005100041765A patent/CN100383061C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030048638A (ko) * | 2001-12-12 | 2003-06-25 | 주식회사 에코아이티이십일 | 암모니아성 질소 및 질산성 질소 분석기를 이용한 질산화탈질 자동제어 시스템 |
Non-Patent Citations (1)
Title |
---|
1020030048638 |
Also Published As
Publication number | Publication date |
---|---|
KR20050074327A (ko) | 2005-07-18 |
CN100383061C (zh) | 2008-04-23 |
CN1640827A (zh) | 2005-07-20 |
JP2005199115A (ja) | 2005-07-28 |
JP4131955B2 (ja) | 2008-08-13 |
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