JPH0446200B2 - - Google Patents

Info

Publication number
JPH0446200B2
JPH0446200B2 JP58105121A JP10512183A JPH0446200B2 JP H0446200 B2 JPH0446200 B2 JP H0446200B2 JP 58105121 A JP58105121 A JP 58105121A JP 10512183 A JP10512183 A JP 10512183A JP H0446200 B2 JPH0446200 B2 JP H0446200B2
Authority
JP
Japan
Prior art keywords
ferric chloride
slaked lime
amount
injection
value
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
JP58105121A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59230698A (ja
Inventor
Hitoshi Nakamori
Junji Hirotsuji
Toshiichi Pponda
Mitsuo Maeda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP58105121A priority Critical patent/JPS59230698A/ja
Publication of JPS59230698A publication Critical patent/JPS59230698A/ja
Publication of JPH0446200B2 publication Critical patent/JPH0446200B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
JP58105121A 1983-06-13 1983-06-13 汚泥処理設備の薬品注入量制御装置 Granted JPS59230698A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58105121A JPS59230698A (ja) 1983-06-13 1983-06-13 汚泥処理設備の薬品注入量制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58105121A JPS59230698A (ja) 1983-06-13 1983-06-13 汚泥処理設備の薬品注入量制御装置

Publications (2)

Publication Number Publication Date
JPS59230698A JPS59230698A (ja) 1984-12-25
JPH0446200B2 true JPH0446200B2 (OSRAM) 1992-07-29

Family

ID=14398968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58105121A Granted JPS59230698A (ja) 1983-06-13 1983-06-13 汚泥処理設備の薬品注入量制御装置

Country Status (1)

Country Link
JP (1) JPS59230698A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012066A3 (fr) * 1998-07-09 2000-04-04 Lhoist Rech & Dev Sa Procede de traitement de boue.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293160A (en) * 1976-02-02 1977-08-05 Toshiba Corp Control device for amount of chemical released at filter plant

Also Published As

Publication number Publication date
JPS59230698A (ja) 1984-12-25

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