JPS5910394A - 排水処理装置における酸素供給量制御方法 - Google Patents

排水処理装置における酸素供給量制御方法

Info

Publication number
JPS5910394A
JPS5910394A JP57119710A JP11971082A JPS5910394A JP S5910394 A JPS5910394 A JP S5910394A JP 57119710 A JP57119710 A JP 57119710A JP 11971082 A JP11971082 A JP 11971082A JP S5910394 A JPS5910394 A JP S5910394A
Authority
JP
Japan
Prior art keywords
value
oxygen
rotor
calculated
depth
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP57119710A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6314680B2 (enrdf_load_stackoverflow
Inventor
Hideki Iwabe
岩部　秀樹
Hiroshi Shimizu
清水　洽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP57119710A priority Critical patent/JPS5910394A/ja
Publication of JPS5910394A publication Critical patent/JPS5910394A/ja
Publication of JPS6314680B2 publication Critical patent/JPS6314680B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP57119710A 1982-07-12 1982-07-12 排水処理装置における酸素供給量制御方法 Granted JPS5910394A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57119710A JPS5910394A (ja) 1982-07-12 1982-07-12 排水処理装置における酸素供給量制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57119710A JPS5910394A (ja) 1982-07-12 1982-07-12 排水処理装置における酸素供給量制御方法

Publications (2)

Publication Number Publication Date
JPS5910394A true JPS5910394A (ja) 1984-01-19
JPS6314680B2 JPS6314680B2 (enrdf_load_stackoverflow) 1988-03-31

Family

ID=14768178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57119710A Granted JPS5910394A (ja) 1982-07-12 1982-07-12 排水処理装置における酸素供給量制御方法

Country Status (1)

Country Link
JP (1) JPS5910394A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6314680B2 (enrdf_load_stackoverflow) 1988-03-31

Similar Documents

Publication Publication Date Title
US4596658A (en) Sequencing batch reactor decanter systems
KR101993675B1 (ko) 산소기포를 이용한 개선된 혼합효율을 갖는 하폐수처리장치
US3426899A (en) Aeration apparatus
JP7016622B2 (ja) 膜分離活性汚泥処理装置及び膜分離活性汚泥処理方法
JPH0130559B2 (enrdf_load_stackoverflow)
JP2001252681A (ja) オキシデーションディッチの水位制御装置
JPS5910394A (ja) 排水処理装置における酸素供給量制御方法
KR101847930B1 (ko) 혼합효율이 향상된 하폐수처리장치
JPS6314679B2 (enrdf_load_stackoverflow)
JP2002336893A (ja) オキシデーションディッチの運転制御方法
JP2007326030A (ja) オキシデーションディッチの運転方法
KR101991812B1 (ko) 처리수 배출 사이즈 조절이 가능한 다공격판을 갖는 하폐수처리장치
KR101993672B1 (ko) 음식물 폐수처리를 위한 처리효율이 향상된 하폐수처리장치
KR101993666B1 (ko) 산소기포를 이용한 개선된 처리효율을 갖는 하폐수처리장치
US2559462A (en) Method and apparatus for separating oxidizable materials from liquids by oxygenation and aerobic biochemical action
KR101991810B1 (ko) 부유물 및 스컴제거 효율이 개선된 하폐수처리장치
JPH01249192A (ja) 可変容積バイオリアクタに於ける散水量の制御方法および装置
US3423077A (en) Adjustable weir
JPS6154287A (ja) 閉鎖水域の浄化装置
KR20190030559A (ko) 개선된 부유물 및 스컴제거 효율을 갖는 회전가능한 산소공급판을 포함하는 혼합효율이 향상된 하폐수처리장치
JPS60114396A (ja) オキシデ−シヨンデイツチ法におけるｄｏ制御方法
JPH01249193A (ja) 可容積バイオリアクタに於ける廃水の水位制御方法
JP3025297B2 (ja) 汚水処理装置
KR101992386B1 (ko) 침전물의 분리 및 부유물과 스컴제거 효율이 개선된 하폐수처리장치
JPS56115687A (en) Optimum operating method for sewage treatment system by activated sludge process