JPH035876B2 - - Google Patents

Info

Publication number
JPH035876B2
JPH035876B2 JP6526082A JP6526082A JPH035876B2 JP H035876 B2 JPH035876 B2 JP H035876B2 JP 6526082 A JP6526082 A JP 6526082A JP 6526082 A JP6526082 A JP 6526082A JP H035876 B2 JPH035876 B2 JP H035876B2
Authority
JP
Japan
Prior art keywords
sludge
tank
gas
aeration
concentration
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.)
Expired - Lifetime
Application number
JP6526082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58183989A (ja
Inventor
Kenji Baba
Shoji Watanabe
Shunsuke Nokita
Shunji Mori
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57065260A priority Critical patent/JPS58183989A/ja
Publication of JPS58183989A publication Critical patent/JPS58183989A/ja
Publication of JPH035876B2 publication Critical patent/JPH035876B2/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)
JP57065260A 1982-04-21 1982-04-21 沈殿池の排泥制御装置 Granted JPS58183989A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57065260A JPS58183989A (ja) 1982-04-21 1982-04-21 沈殿池の排泥制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57065260A JPS58183989A (ja) 1982-04-21 1982-04-21 沈殿池の排泥制御装置

Publications (2)

Publication Number Publication Date
JPS58183989A JPS58183989A (ja) 1983-10-27
JPH035876B2 true JPH035876B2 (enrdf_load_stackoverflow) 1991-01-28

Family

ID=13281763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57065260A Granted JPS58183989A (ja) 1982-04-21 1982-04-21 沈殿池の排泥制御装置

Country Status (1)

Country Link
JP (1) JPS58183989A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4945110B2 (ja) * 2005-10-14 2012-06-06 フジクリーン工業株式会社 水処理装置
JP7005956B2 (ja) * 2017-06-20 2022-01-24 栗田工業株式会社 汚泥処理の管理方法

Also Published As

Publication number Publication date
JPS58183989A (ja) 1983-10-27

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