JPS5528731A - Anticorrosive and antifouling treatment method for seawater intake part - Google Patents

Anticorrosive and antifouling treatment method for seawater intake part

Info

Publication number
JPS5528731A
JPS5528731A JP10158878A JP10158878A JPS5528731A JP S5528731 A JPS5528731 A JP S5528731A JP 10158878 A JP10158878 A JP 10158878A JP 10158878 A JP10158878 A JP 10158878A JP S5528731 A JPS5528731 A JP S5528731A
Authority
JP
Japan
Prior art keywords
seawater
corrosion
casing
prevention
intake part
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
JP10158878A
Other languages
Japanese (ja)
Other versions
JPS586784B2 (en
Inventor
Isamu Noguchi
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.)
Nippon Corrosion Engineering Co Ltd
Original Assignee
Nippon Corrosion Engineering 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 Nippon Corrosion Engineering Co Ltd filed Critical Nippon Corrosion Engineering Co Ltd
Priority to JP53101588A priority Critical patent/JPS586784B2/en
Publication of JPS5528731A publication Critical patent/JPS5528731A/en
Publication of JPS586784B2 publication Critical patent/JPS586784B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

PURPOSE: To well perform electric prevention for corrosion at a seawater intake part by controlling attachment and growth of marine life.
CONSTITUTION: Chlorine-contg. water fed through steel pipe 6 is spray-dispersed toward intake 2 of seawater taking-in steel casing 1 of seawater utilizing facilities from nozzle 4 made of insol. anode material for electric prevention for corrosion electrically insulated from pipe 6. At this time, an electric current for prevention for corrosion is supplied between nozzle 4 and casing 1 through seawater in casing 1 from outside power source 7.
COPYRIGHT: (C)1980,JPO&Japio
JP53101588A 1978-08-21 1978-08-21 Corrosion and antifouling methods for seawater intake Expired JPS586784B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53101588A JPS586784B2 (en) 1978-08-21 1978-08-21 Corrosion and antifouling methods for seawater intake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53101588A JPS586784B2 (en) 1978-08-21 1978-08-21 Corrosion and antifouling methods for seawater intake

Publications (2)

Publication Number Publication Date
JPS5528731A true JPS5528731A (en) 1980-02-29
JPS586784B2 JPS586784B2 (en) 1983-02-07

Family

ID=14304538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53101588A Expired JPS586784B2 (en) 1978-08-21 1978-08-21 Corrosion and antifouling methods for seawater intake

Country Status (1)

Country Link
JP (1) JPS586784B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106413A (en) * 1989-09-21 1991-05-07 Ngk Insulators Ltd Water purification treatment process and its device
US7263963B2 (en) 2005-09-23 2007-09-04 Jp Scope Llc Valve apparatus for an internal combustion engine
US10309266B2 (en) 2005-09-23 2019-06-04 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine
US10690085B2 (en) 2016-09-09 2020-06-23 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106413A (en) * 1989-09-21 1991-05-07 Ngk Insulators Ltd Water purification treatment process and its device
US7263963B2 (en) 2005-09-23 2007-09-04 Jp Scope Llc Valve apparatus for an internal combustion engine
US7373909B2 (en) 2005-09-23 2008-05-20 Jp Scope Llc Valve apparatus for an internal combustion engine
US7448354B2 (en) 2005-09-23 2008-11-11 Jp Scope Llc Valve apparatus for an internal combustion engine
US7461619B2 (en) 2005-09-23 2008-12-09 Jp Scope Llc Valve apparatus for an internal combustion engine
US7874271B2 (en) 2005-09-23 2011-01-25 Jp Scope Llc Method of operating a valve apparatus for an internal combustion engine
US8108995B2 (en) 2005-09-23 2012-02-07 Jp Scope Llc Valve apparatus for an internal combustion engine
US10309266B2 (en) 2005-09-23 2019-06-04 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine
US10690085B2 (en) 2016-09-09 2020-06-23 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine

Also Published As

Publication number Publication date
JPS586784B2 (en) 1983-02-07

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