JPS57162618A - Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment - Google Patents

Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment

Info

Publication number
JPS57162618A
JPS57162618A JP56046326A JP4632681A JPS57162618A JP S57162618 A JPS57162618 A JP S57162618A JP 56046326 A JP56046326 A JP 56046326A JP 4632681 A JP4632681 A JP 4632681A JP S57162618 A JPS57162618 A JP S57162618A
Authority
JP
Japan
Prior art keywords
water
tank
siphon pipe
backwashing
pipe
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
JP56046326A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0255086B2 (enrdf_load_stackoverflow
Inventor
Yasuhiko Miyamae
Masataka Shirato
Nobuyuki Hoshi
Yoshihisa Sakamoto
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.)
Organo Corp
Original Assignee
Organo Corp
Japan Organo Co 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 Organo Corp, Japan Organo Co Ltd filed Critical Organo Corp
Priority to JP56046326A priority Critical patent/JPS57162618A/ja
Publication of JPS57162618A publication Critical patent/JPS57162618A/ja
Publication of JPH0255086B2 publication Critical patent/JPH0255086B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)
JP56046326A 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment Granted JPS57162618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56046326A JPS57162618A (en) 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046326A JPS57162618A (en) 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment

Publications (2)

Publication Number Publication Date
JPS57162618A true JPS57162618A (en) 1982-10-06
JPH0255086B2 JPH0255086B2 (enrdf_load_stackoverflow) 1990-11-26

Family

ID=12744021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046326A Granted JPS57162618A (en) 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment

Country Status (1)

Country Link
JP (1) JPS57162618A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0255086B2 (enrdf_load_stackoverflow) 1990-11-26

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