JPS521953A - Automatically controlling method and apparatus for filtration - Google Patents

Automatically controlling method and apparatus for filtration

Info

Publication number
JPS521953A
JPS521953A JP50076815A JP7681575A JPS521953A JP S521953 A JPS521953 A JP S521953A JP 50076815 A JP50076815 A JP 50076815A JP 7681575 A JP7681575 A JP 7681575A JP S521953 A JPS521953 A JP S521953A
Authority
JP
Japan
Prior art keywords
filtration
controlling method
automatically controlling
control valve
corrosion
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
JP50076815A
Other languages
Japanese (ja)
Inventor
Keiji Moriyama
Hisao Obara
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.)
SANSHIN ROKA KOGYO
SANSHIN ROKA KOUGIYOU
Original Assignee
SANSHIN ROKA KOGYO
SANSHIN ROKA KOUGIYOU
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 SANSHIN ROKA KOGYO, SANSHIN ROKA KOUGIYOU filed Critical SANSHIN ROKA KOGYO
Priority to JP50076815A priority Critical patent/JPS521953A/en
Publication of JPS521953A publication Critical patent/JPS521953A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

PURPOSE: To provide a system for controlling a filtration automatically by operating an axis of a control valve electrically, using a single control valve which is manufactured easily with an corrosion-resisting material.
COPYRIGHT: (C)1977,JPO&Japio
JP50076815A 1975-06-24 1975-06-24 Automatically controlling method and apparatus for filtration Pending JPS521953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50076815A JPS521953A (en) 1975-06-24 1975-06-24 Automatically controlling method and apparatus for filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50076815A JPS521953A (en) 1975-06-24 1975-06-24 Automatically controlling method and apparatus for filtration

Publications (1)

Publication Number Publication Date
JPS521953A true JPS521953A (en) 1977-01-08

Family

ID=13616156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50076815A Pending JPS521953A (en) 1975-06-24 1975-06-24 Automatically controlling method and apparatus for filtration

Country Status (1)

Country Link
JP (1) JPS521953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512137A (en) * 1978-07-10 1980-01-28 Agency Of Ind Science & Technol Preparation of chitosan
JPH0523510A (en) * 1991-03-23 1993-02-02 Toyo Rosuiki Kk Control of filtration

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512137A (en) * 1978-07-10 1980-01-28 Agency Of Ind Science & Technol Preparation of chitosan
JPS5634201B2 (en) * 1978-07-10 1981-08-08
JPH0523510A (en) * 1991-03-23 1993-02-02 Toyo Rosuiki Kk Control of filtration

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