JPS5617684A - Filtering method for cooling circulation water system - Google Patents

Filtering method for cooling circulation water system

Info

Publication number
JPS5617684A
JPS5617684A JP9264579A JP9264579A JPS5617684A JP S5617684 A JPS5617684 A JP S5617684A JP 9264579 A JP9264579 A JP 9264579A JP 9264579 A JP9264579 A JP 9264579A JP S5617684 A JPS5617684 A JP S5617684A
Authority
JP
Japan
Prior art keywords
water
cooling
coagulant
flock
filtering
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
JP9264579A
Other languages
Japanese (ja)
Other versions
JPS6224155B2 (en
Inventor
Masao Kitamura
Isamu Horiguchi
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 JP9264579A priority Critical patent/JPS5617684A/en
Publication of JPS5617684A publication Critical patent/JPS5617684A/en
Publication of JPS6224155B2 publication Critical patent/JPS6224155B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Abstract

PURPOSE: To reduce adding quantity of coagulant compared with the conventional method, by adding the coagulant previously and mixing supply water generated flock with circulating water and filtering said mixed water at said filtering method provided with the air contact process cooling tower.
CONSTITUTION: The cooling circulating water 1 is sent to the water vessel of the upper part of cooling tower after exchanging the water 1 with the body to be cooled with respect to heat by the heat exchanger 2 and flock is formed by adding the coagulant from the line 10 to supply water from the line 9 previously and dropping down on the sprinkling part 4, at the time of filtering the suspension of cooling circulation water system cooled contacting with the air from the fan 5. Then, the flock is mixed with bypassed cooling circulation water from the filtration line 8 and the mixed water is filtered at the filtration tower 11 and then, filtered water is supplied to the water vessel 6. By this method, obstruction of flock formation of said coagulant due to cooling water treating agent, such as polymerized phosphate injected in the vessel 6, is eliminated and filtration is performed effectively.
COPYRIGHT: (C)1981,JPO&Japio
JP9264579A 1979-07-23 1979-07-23 Filtering method for cooling circulation water system Granted JPS5617684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9264579A JPS5617684A (en) 1979-07-23 1979-07-23 Filtering method for cooling circulation water system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9264579A JPS5617684A (en) 1979-07-23 1979-07-23 Filtering method for cooling circulation water system

Publications (2)

Publication Number Publication Date
JPS5617684A true JPS5617684A (en) 1981-02-19
JPS6224155B2 JPS6224155B2 (en) 1987-05-27

Family

ID=14060180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9264579A Granted JPS5617684A (en) 1979-07-23 1979-07-23 Filtering method for cooling circulation water system

Country Status (1)

Country Link
JP (1) JPS5617684A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01242117A (en) * 1988-03-22 1989-09-27 Merusu Giken:Kk Treatment of filter in recirculating water treating equipment
KR20130135327A (en) * 2011-03-30 2013-12-10 크리스탈 라군스 (큐라소) 비.브이. Method and system for the sustainable cooling of industrial processes
JP2014097494A (en) * 2011-03-30 2014-05-29 Crystal Lagoons (Curacao) Bv Method and system for treating water used for industrial purpose

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01242117A (en) * 1988-03-22 1989-09-27 Merusu Giken:Kk Treatment of filter in recirculating water treating equipment
KR20130135327A (en) * 2011-03-30 2013-12-10 크리스탈 라군스 (큐라소) 비.브이. Method and system for the sustainable cooling of industrial processes
JP2014097494A (en) * 2011-03-30 2014-05-29 Crystal Lagoons (Curacao) Bv Method and system for treating water used for industrial purpose
JP2014097493A (en) * 2011-03-30 2014-05-29 Crystal Lagoons (Curacao) Bv Method and system for sustainable cooling in industrial process

Also Published As

Publication number Publication date
JPS6224155B2 (en) 1987-05-27

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