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GB2174105B - Cleaning subsea surfaces - Google Patents
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GB2174105B - Cleaning subsea surfaces - Google Patents

Cleaning subsea surfaces

Info

Publication number
GB2174105B
GB2174105B GB8605927A GB8605927A GB2174105B GB 2174105 B GB2174105 B GB 2174105B GB 8605927 A GB8605927 A GB 8605927A GB 8605927 A GB8605927 A GB 8605927A GB 2174105 B GB2174105 B GB 2174105B
Authority
GB
United Kingdom
Prior art keywords
cleaning
cleaning subsea
subsea surfaces
subsea
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.)
Expired
Application number
GB8605927A
Other versions
GB2174105A (en
GB8605927D0 (en
Inventor
Tony James Sidney Green
Stephen Geoffrey Drake
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.)
OILFIELD INSPECTION SERVICES
Original Assignee
OILFIELD INSPECTION SERVICES
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
Priority claimed from GB858506255A external-priority patent/GB8506255D0/en
Priority claimed from GB08517343A external-priority patent/GB2164841B/en
Application filed by OILFIELD INSPECTION SERVICES filed Critical OILFIELD INSPECTION SERVICES
Priority to GB8605927A priority Critical patent/GB2174105B/en
Publication of GB8605927D0 publication Critical patent/GB8605927D0/en
Publication of GB2174105A publication Critical patent/GB2174105A/en
Application granted granted Critical
Publication of GB2174105B publication Critical patent/GB2174105B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB8605927A 1985-03-11 1986-03-11 Cleaning subsea surfaces Expired GB2174105B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8605927A GB2174105B (en) 1985-03-11 1986-03-11 Cleaning subsea surfaces

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB858506255A GB8506255D0 (en) 1985-03-11 1985-03-11 Electrochemical machining
GB08517343A GB2164841B (en) 1984-07-11 1985-07-09 Cleaning subsea surfaces
GB8605927A GB2174105B (en) 1985-03-11 1986-03-11 Cleaning subsea surfaces

Publications (3)

Publication Number Publication Date
GB8605927D0 GB8605927D0 (en) 1986-04-16
GB2174105A GB2174105A (en) 1986-10-29
GB2174105B true GB2174105B (en) 1989-06-21

Family

ID=27262614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8605927A Expired GB2174105B (en) 1985-03-11 1986-03-11 Cleaning subsea surfaces

Country Status (1)

Country Link
GB (1) GB2174105B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319259A (en) * 1996-11-15 1998-05-20 Babcock Rosyth Defence Limited reducing radionucleide contamination of a metallic component
CN1358149A (en) * 1999-05-07 2002-07-10 丹尼斯·马森 Method and apparatus for removing marine organisms from an underwater substrate
NO340820B1 (en) * 2013-09-17 2017-06-26 Jupa As Acid block and method for local acid treatment of subsea connection element

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164841A (en) * 1984-07-11 1986-04-03 Oilfields Inspection Services Cleaning subsea surfaces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164841A (en) * 1984-07-11 1986-04-03 Oilfields Inspection Services Cleaning subsea surfaces

Also Published As

Publication number Publication date
GB2174105A (en) 1986-10-29
GB8605927D0 (en) 1986-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee