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JPS5398510A - Inspecting method of leakage in store tank by membrane system - Google Patents
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JPS5398510A - Inspecting method of leakage in store tank by membrane system - Google Patents

Inspecting method of leakage in store tank by membrane system

Info

Publication number
JPS5398510A
JPS5398510A JP1321277A JP1321277A JPS5398510A JP S5398510 A JPS5398510 A JP S5398510A JP 1321277 A JP1321277 A JP 1321277A JP 1321277 A JP1321277 A JP 1321277A JP S5398510 A JPS5398510 A JP S5398510A
Authority
JP
Japan
Prior art keywords
leakage
store tank
membrane system
inspecting method
membranes
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
JP1321277A
Other languages
Japanese (ja)
Inventor
Hiroshi Akiyama
Masayoshi Edakawa
Kazunori Fujimoto
Yusuke Takemura
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP1321277A priority Critical patent/JPS5398510A/en
Publication of JPS5398510A publication Critical patent/JPS5398510A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/126—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for large storage containers for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/035—Dealing with losses of fluid
    • F17C2260/038—Detecting leaked fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

PURPOSE:To shorten the inspecting time in a membrane type store tank by issuing ammonia gas from holes perforated on pipes previously equipped between membranes and concrete walls for the detection within membranes.
JP1321277A 1977-02-09 1977-02-09 Inspecting method of leakage in store tank by membrane system Pending JPS5398510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1321277A JPS5398510A (en) 1977-02-09 1977-02-09 Inspecting method of leakage in store tank by membrane system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1321277A JPS5398510A (en) 1977-02-09 1977-02-09 Inspecting method of leakage in store tank by membrane system

Publications (1)

Publication Number Publication Date
JPS5398510A true JPS5398510A (en) 1978-08-29

Family

ID=11826840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1321277A Pending JPS5398510A (en) 1977-02-09 1977-02-09 Inspecting method of leakage in store tank by membrane system

Country Status (1)

Country Link
JP (1) JPS5398510A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110415A (en) * 1974-07-16 1976-01-27 Ishikawajima Harima Heavy Ind Nijukakutankuno naisoteibanbuno roeikensahoho oyobi sonosochi
JPS5214213A (en) * 1975-07-25 1977-02-03 Asahi Chem Ind Co Ltd Device to detect gas leakage at the gas supply piping

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110415A (en) * 1974-07-16 1976-01-27 Ishikawajima Harima Heavy Ind Nijukakutankuno naisoteibanbuno roeikensahoho oyobi sonosochi
JPS5214213A (en) * 1975-07-25 1977-02-03 Asahi Chem Ind Co Ltd Device to detect gas leakage at the gas supply piping

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