JPH0263454U - - Google Patents

Info

Publication number
JPH0263454U
JPH0263454U JP1988142562U JP14256288U JPH0263454U JP H0263454 U JPH0263454 U JP H0263454U JP 1988142562 U JP1988142562 U JP 1988142562U JP 14256288 U JP14256288 U JP 14256288U JP H0263454 U JPH0263454 U JP H0263454U
Authority
JP
Japan
Prior art keywords
tank
respiration rate
activated sludge
measurement
measured
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
JP1988142562U
Other languages
English (en)
Other versions
JPH0736281Y2 (ja
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 filed Critical
Priority to JP1988142562U priority Critical patent/JPH0736281Y2/ja
Publication of JPH0263454U publication Critical patent/JPH0263454U/ja
Application granted granted Critical
Publication of JPH0736281Y2 publication Critical patent/JPH0736281Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す縦断側面図、第
２図は従来例を示す縦断側面図である。 １１…検水導入口、１２…検水排出口、２…測
定槽、５…溶存酸素電極、６…撹拌機、８…希釈
液導入管、９…チエツク用検水導入管、１０…洗
浄液導入管、Ｖ１，Ｖ２…ピンチバルブ、Ｖ３，
Ｖ４…バルブ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 活性汚泥液を測定槽内に導入して活性汚泥
    の呼吸速度を測定し、測定後に活性汚泥液を排出
    し、その後測定槽内に付着している活性汚泥を洗
    浄液により洗浄する呼吸速度測定装置において、 測定槽内に希釈液を導入するための希釈液導入
    管を設け、呼吸速度の測定後に前記希釈液により
    測定槽内を置換し、次いで洗浄液を測定槽内に導
    入して洗浄を行うことを特徴とする呼吸速度測定
    装置。 (2) 測定槽内にチエツク用検水を導入するため
    のチエツク用検水導入管を設け、希釈液により測
    定槽内を置換した後チエツク用検水を測定槽内に
    導入して、付着している活性汚泥の呼吸速度を測
    定し、その測定値は、次に洗浄を行うか否かの判
    断基準とされることを特徴とする請求項(1)記載
    の呼吸速度測定装置。
JP1988142562U 1988-10-31 1988-10-31 呼吸速度測定装置 Expired - Fee Related JPH0736281Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988142562U JPH0736281Y2 (ja) 1988-10-31 1988-10-31 呼吸速度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988142562U JPH0736281Y2 (ja) 1988-10-31 1988-10-31 呼吸速度測定装置

Publications (2)

Publication Number Publication Date
JPH0263454U true JPH0263454U (ja) 1990-05-11
JPH0736281Y2 JPH0736281Y2 (ja) 1995-08-16

Family

ID=31408628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988142562U Expired - Fee Related JPH0736281Y2 (ja) 1988-10-31 1988-10-31 呼吸速度測定装置

Country Status (1)

Country Link
JP (1) JPH0736281Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258157A (ja) * 1985-05-13 1986-11-15 Toshiba Corp イオン濃度分析方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258157A (ja) * 1985-05-13 1986-11-15 Toshiba Corp イオン濃度分析方法

Also Published As

Publication number Publication date
JPH0736281Y2 (ja) 1995-08-16

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Legal Events

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