NZ179494A - Underwater pipeline gas leak detector - Google Patents

Underwater pipeline gas leak detector

Info

Publication number
NZ179494A
NZ179494A NZ179494A NZ17949475A NZ179494A NZ 179494 A NZ179494 A NZ 179494A NZ 179494 A NZ179494 A NZ 179494A NZ 17949475 A NZ17949475 A NZ 17949475A NZ 179494 A NZ179494 A NZ 179494A
Authority
NZ
New Zealand
Prior art keywords
gas leak
leak detector
pipeline gas
underwater pipeline
underwater
Prior art date
Application number
NZ179494A
Inventor
A Roberts
Original Assignee
British Petroleum Co
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 British Petroleum Co filed Critical British Petroleum Co
Publication of NZ179494A publication Critical patent/NZ179494A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
NZ179494A 1974-12-11 1975-12-10 Underwater pipeline gas leak detector NZ179494A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5355374 1974-12-11
GB5484774 1974-12-19

Publications (1)

Publication Number Publication Date
NZ179494A true NZ179494A (en) 1978-07-28

Family

ID=26267287

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ179494A NZ179494A (en) 1974-12-11 1975-12-10 Underwater pipeline gas leak detector

Country Status (7)

Country Link
AU (1) AU8735175A (en)
CA (1) CA1022668A (en)
DE (1) DE2555511A1 (en)
DK (1) DK563975A (en)
NL (1) NL7514318A (en)
NO (1) NO754136L (en)
NZ (1) NZ179494A (en)

Also Published As

Publication number Publication date
AU8735175A (en) 1977-06-16
NL7514318A (en) 1976-06-15
NO754136L (en) 1976-06-14
DE2555511A1 (en) 1976-06-16
DK563975A (en) 1976-06-12
CA1022668A (en) 1977-12-13

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