JPS6422390A - Method of cleaning piping - Google Patents

Method of cleaning piping

Info

Publication number
JPS6422390A
JPS6422390A JP62177286A JP17728687A JPS6422390A JP S6422390 A JPS6422390 A JP S6422390A JP 62177286 A JP62177286 A JP 62177286A JP 17728687 A JP17728687 A JP 17728687A JP S6422390 A JPS6422390 A JP S6422390A
Authority
JP
Japan
Prior art keywords
pipe
ice grains
diameter side
piping
sucked
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
JP62177286A
Other languages
Japanese (ja)
Inventor
Asao Esumi
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.)
Teijin Engineering Ltd
Original Assignee
Teijin Engineering 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 Teijin Engineering Ltd filed Critical Teijin Engineering Ltd
Priority to JP62177286A priority Critical patent/JPS6422390A/en
Publication of JPS6422390A publication Critical patent/JPS6422390A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate operation and to improve working efficiency by passing ice grains or liquid contg. the ice grains into a pipe and cleaning the pipe by utilizing a vacuum suction system or pressurization system or the like. CONSTITUTION: In the case of cleaning by using the vacuum suction system, a suction device 2 is connected to the end of a suction hose 4 connected to the large-diameter side of the piping 1 to be washed within a building to maintain the inside of the pipe at a vacuum. Next, the ice grains or the liquid 3 contg. the ice grains is sucked through a flexible hose 5 from the one small- diameter side into the pipe where the liquid is passed. At this time, the water contg. the ice grains is first sucked and thereafter, the ice grains are mainly sucked and the inside of the pipe is successively washed from the small-diameter side toward the large-diameter side. Even the intricate piping systems and even the piping of any diameters are thus efficiently washed without clogging.
JP62177286A 1987-07-17 1987-07-17 Method of cleaning piping Pending JPS6422390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62177286A JPS6422390A (en) 1987-07-17 1987-07-17 Method of cleaning piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62177286A JPS6422390A (en) 1987-07-17 1987-07-17 Method of cleaning piping

Publications (1)

Publication Number Publication Date
JPS6422390A true JPS6422390A (en) 1989-01-25

Family

ID=16028373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62177286A Pending JPS6422390A (en) 1987-07-17 1987-07-17 Method of cleaning piping

Country Status (1)

Country Link
JP (1) JPS6422390A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411980A (en) * 1990-05-01 1992-01-16 Ken Tanaka Method for cleaning inside of pipe with different kinds of detergents
JPH0411078A (en) * 1990-04-21 1992-01-16 Nikka Chem Co Ltd Silicone-based textile treating agent
JPH04281924A (en) * 1991-03-11 1992-10-07 Uootaa Tec Kk Cleaning method of water-supply pipe and device thereof
JP2013154288A (en) * 2012-01-30 2013-08-15 Yoshika Engineering Kk Method for cleaning pipe channel and device for cleaning pipe channel
JP2014160019A (en) * 2013-02-20 2014-09-04 Hiroshi Suzuki Pipeline water leakage investigation method and pipeline water leakage investigation system
JP2015217344A (en) * 2014-05-19 2015-12-07 東海エンジニアリング株式会社 Cleaning method of inside of pipe such as drain pipe and heat exchanger coil
JP6022095B1 (en) * 2016-02-09 2016-11-09 株式会社イースト Cleaning method for piping for additional cooking
US10301804B2 (en) 2013-07-12 2019-05-28 Daniel Grenier Method and system of removing debris from piping in a high-rise building plumbing network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082181A (en) * 1983-10-08 1985-05-10 ローム株式会社 Method and device for washing inside of piping
JPS60161784A (en) * 1984-01-30 1985-08-23 佐藤　忠吉 Method of washing inside of piping
JPS61252073A (en) * 1985-03-02 1986-11-10 ク−　エンジニアリング　リミテツド Method and device for removing fouling from surface to be washed

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082181A (en) * 1983-10-08 1985-05-10 ローム株式会社 Method and device for washing inside of piping
JPS60161784A (en) * 1984-01-30 1985-08-23 佐藤　忠吉 Method of washing inside of piping
JPS61252073A (en) * 1985-03-02 1986-11-10 ク−　エンジニアリング　リミテツド Method and device for removing fouling from surface to be washed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0411078A (en) * 1990-04-21 1992-01-16 Nikka Chem Co Ltd Silicone-based textile treating agent
JPH0411980A (en) * 1990-05-01 1992-01-16 Ken Tanaka Method for cleaning inside of pipe with different kinds of detergents
JPH04281924A (en) * 1991-03-11 1992-10-07 Uootaa Tec Kk Cleaning method of water-supply pipe and device thereof
JP2013154288A (en) * 2012-01-30 2013-08-15 Yoshika Engineering Kk Method for cleaning pipe channel and device for cleaning pipe channel
JP2014160019A (en) * 2013-02-20 2014-09-04 Hiroshi Suzuki Pipeline water leakage investigation method and pipeline water leakage investigation system
US10301804B2 (en) 2013-07-12 2019-05-28 Daniel Grenier Method and system of removing debris from piping in a high-rise building plumbing network
JP2015217344A (en) * 2014-05-19 2015-12-07 東海エンジニアリング株式会社 Cleaning method of inside of pipe such as drain pipe and heat exchanger coil
JP6022095B1 (en) * 2016-02-09 2016-11-09 株式会社イースト Cleaning method for piping for additional cooking

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