JPS55129118A - Controlling method for filter pond - Google Patents

Controlling method for filter pond

Info

Publication number
JPS55129118A
JPS55129118A JP3694279A JP3694279A JPS55129118A JP S55129118 A JPS55129118 A JP S55129118A JP 3694279 A JP3694279 A JP 3694279A JP 3694279 A JP3694279 A JP 3694279A JP S55129118 A JPS55129118 A JP S55129118A
Authority
JP
Japan
Prior art keywords
water
filter
supplied
treated
levels
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
JP3694279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6234407B2 (enrdf_load_stackoverflow
Inventor
Gi Hisayoshi
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 JP3694279A priority Critical patent/JPS55129118A/ja
Publication of JPS55129118A publication Critical patent/JPS55129118A/ja
Publication of JPS6234407B2 publication Critical patent/JPS6234407B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)
JP3694279A 1979-03-30 1979-03-30 Controlling method for filter pond Granted JPS55129118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3694279A JPS55129118A (en) 1979-03-30 1979-03-30 Controlling method for filter pond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3694279A JPS55129118A (en) 1979-03-30 1979-03-30 Controlling method for filter pond

Publications (2)

Publication Number Publication Date
JPS55129118A true JPS55129118A (en) 1980-10-06
JPS6234407B2 JPS6234407B2 (enrdf_load_stackoverflow) 1987-07-27

Family

ID=12483794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3694279A Granted JPS55129118A (en) 1979-03-30 1979-03-30 Controlling method for filter pond

Country Status (1)

Country Link
JP (1) JPS55129118A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025528A (ja) * 1983-07-22 1985-02-08 Hitachi Plant Eng & Constr Co Ltd 排ガス処理装置の運転方法
JPS63270514A (ja) * 1987-04-30 1988-11-08 Toshiba Corp 浄水場におけるろ過池制御装置
JP2008104901A (ja) * 2006-10-23 2008-05-08 Hitachi Plant Technologies Ltd 合流式下水処理システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025528A (ja) * 1983-07-22 1985-02-08 Hitachi Plant Eng & Constr Co Ltd 排ガス処理装置の運転方法
JPS63270514A (ja) * 1987-04-30 1988-11-08 Toshiba Corp 浄水場におけるろ過池制御装置
JP2008104901A (ja) * 2006-10-23 2008-05-08 Hitachi Plant Technologies Ltd 合流式下水処理システム

Also Published As

Publication number Publication date
JPS6234407B2 (enrdf_load_stackoverflow) 1987-07-27

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