JPS5393653A - Apparatus for controlling quantity of chemicals used in treatment of filthy mud - Google Patents

Apparatus for controlling quantity of chemicals used in treatment of filthy mud

Info

Publication number
JPS5393653A
JPS5393653A JP680877A JP680877A JPS5393653A JP S5393653 A JPS5393653 A JP S5393653A JP 680877 A JP680877 A JP 680877A JP 680877 A JP680877 A JP 680877A JP S5393653 A JPS5393653 A JP S5393653A
Authority
JP
Japan
Prior art keywords
treatment
chemicals used
filthy
controlling quantity
mud
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.)
Pending
Application number
JP680877A
Other languages
Japanese (ja)
Inventor
Shunji Mori
Toshihiko Uejima
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 JP680877A priority Critical patent/JPS5393653A/en
Publication of JPS5393653A publication Critical patent/JPS5393653A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To control quantity of chemicals used in treatment of filthy mud in a simple manner, by supplying chemicals in proportion to the amount of filthy water and supplying water in inverse proportion to the concentration of filthy mud.
COPYRIGHT: (C)1978,JPO&Japio
JP680877A 1977-01-26 1977-01-26 Apparatus for controlling quantity of chemicals used in treatment of filthy mud Pending JPS5393653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP680877A JPS5393653A (en) 1977-01-26 1977-01-26 Apparatus for controlling quantity of chemicals used in treatment of filthy mud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP680877A JPS5393653A (en) 1977-01-26 1977-01-26 Apparatus for controlling quantity of chemicals used in treatment of filthy mud

Publications (1)

Publication Number Publication Date
JPS5393653A true JPS5393653A (en) 1978-08-16

Family

ID=11648483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP680877A Pending JPS5393653A (en) 1977-01-26 1977-01-26 Apparatus for controlling quantity of chemicals used in treatment of filthy mud

Country Status (1)

Country Link
JP (1) JPS5393653A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462648A (en) * 1977-10-27 1979-05-19 Sato Kougiyou Kk Method of and device for solidifying nondehydrated muddy sludge* viscous soil or like
JPS6099397A (en) * 1983-11-05 1985-06-03 Marusei Jukogyo Kk Device and method for controlling addition of caking agent in sludge caking plant
JPS6295799U (en) * 1986-11-28 1987-06-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462648A (en) * 1977-10-27 1979-05-19 Sato Kougiyou Kk Method of and device for solidifying nondehydrated muddy sludge* viscous soil or like
JPS6099397A (en) * 1983-11-05 1985-06-03 Marusei Jukogyo Kk Device and method for controlling addition of caking agent in sludge caking plant
JPS6295799U (en) * 1986-11-28 1987-06-18

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