JPS57162617A - 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
JPS57162617A
JPS57162617A JP56046325A JP4632581A JPS57162617A JP S57162617 A JPS57162617 A JP S57162617A JP 56046325 A JP56046325 A JP 56046325A JP 4632581 A JP4632581 A JP 4632581A JP S57162617 A JPS57162617 A JP S57162617A
Authority
JP
Japan
Prior art keywords
water
tank
siphon pipe
pipe
backwashing
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
JP56046325A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0255085B2 (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 JP56046325A priority Critical patent/JPS57162617A/ja
Publication of JPS57162617A publication Critical patent/JPS57162617A/ja
Publication of JPH0255085B2 publication Critical patent/JPH0255085B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)
JP56046325A 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment Granted JPS57162617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56046325A JPS57162617A (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
JP56046325A JPS57162617A (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
JPS57162617A true JPS57162617A (en) 1982-10-06
JPH0255085B2 JPH0255085B2 (enrdf_load_stackoverflow) 1990-11-26

Family

ID=12743997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046325A Granted JPS57162617A (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) JPS57162617A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0255085B2 (enrdf_load_stackoverflow) 1990-11-26

Similar Documents

Publication Publication Date Title
CA2048556A1 (en) Vacuum Assisted Toilet
EP0381925A3 (en) Self-venting drain valve assembly
JPS57162617A (en) Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment
JPS57162619A (en) Starting and stopping device of siphon pipe for backwahing in gravity type filtering equipment
JPS57162618A (en) Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment
JPS57162616A (en) Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment
JPS57162620A (en) Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment
JPS57162613A (en) Starting and stopping device of siphon pipe for back washing in gravity type filtering equipment
JPS57162623A (en) Actuating method of siphon pipe used for water passing in gravity type filtering equipment
JPS57162621A (en) Starting and stopping device of siphon-pipe for backwashing in gravity-type filtering equipment
JPS57162622A (en) Starting and stopping device of siphon-pipe for back washing in gravity-type filtering equipment
JPS57162614A (en) Starting and stopping device of siphon pipe for back washing in gravity type filtering equipment
JPS57162615A (en) Starting and stopping device of siphon pipe for back washing in gravity type filtering equipment
JPS5742309A (en) Automatic sludge discharger
JPS5760197A (en) Heat exchanger with washing for washing inside thereof
JPH0511358Y2 (enrdf_load_stackoverflow)
JPS57133916A (en) Supply and discharge of air and removal of dewfall in rubberized cloth rising and falling dam
JPS5730559A (en) Centrifugal separator
JPS55126169A (en) Safety device for water-pressure tank
JPS5665609A (en) Filtrate height adjusting device in filter
JPS5787808A (en) Filtrating-condensing equipment
JPS55142989A (en) Automatic drain discharger for oil rotary vacuum pump
JPS5485105A (en) Emergency actuating apparatus for water-sealed valve
JPS54145002A (en) Drainage
JPS5658505A (en) Separating chamber of circular shape for setting ss in sewage