GB9817223D0 - Venting of plastics lined pipelines - Google Patents

Venting of plastics lined pipelines

Info

Publication number
GB9817223D0
GB9817223D0 GBGB9817223.2A GB9817223A GB9817223D0 GB 9817223 D0 GB9817223 D0 GB 9817223D0 GB 9817223 A GB9817223 A GB 9817223A GB 9817223 D0 GB9817223 D0 GB 9817223D0
Authority
GB
United Kingdom
Prior art keywords
venting
plastics lined
lined pipelines
pipelines
plastics
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.)
Ceased
Application number
GBGB9817223.2A
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.)
BOREALIS CONSULTANTS Ltd
Original Assignee
BOREALIS CONSULTANTS 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 BOREALIS CONSULTANTS Ltd filed Critical BOREALIS CONSULTANTS Ltd
Priority to GBGB9817223.2A priority Critical patent/GB9817223D0/en
Publication of GB9817223D0 publication Critical patent/GB9817223D0/en
Priority to PCT/GB1999/002613 priority patent/WO2000008368A1/en
Priority to AU54302/99A priority patent/AU5430299A/en
Ceased legal-status Critical Current

Links

GBGB9817223.2A 1998-08-08 1998-08-08 Venting of plastics lined pipelines Ceased GB9817223D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9817223.2A GB9817223D0 (en) 1998-08-08 1998-08-08 Venting of plastics lined pipelines
PCT/GB1999/002613 WO2000008368A1 (en) 1998-08-08 1999-08-09 Venting of plastics lined pipelines
AU54302/99A AU5430299A (en) 1998-08-08 1999-08-09 Venting of plastics lined pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9817223.2A GB9817223D0 (en) 1998-08-08 1998-08-08 Venting of plastics lined pipelines

Publications (1)

Publication Number Publication Date
GB9817223D0 true GB9817223D0 (en) 1998-10-07

Family

ID=10836883

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9817223.2A Ceased GB9817223D0 (en) 1998-08-08 1998-08-08 Venting of plastics lined pipelines

Country Status (3)

Country Link
AU (1) AU5430299A (en)
GB (1) GB9817223D0 (en)
WO (1) WO2000008368A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0013718D0 (en) 2000-06-07 2000-07-26 Coflexip Lined pipe annulus vent
GB0025301D0 (en) 2000-10-14 2000-11-29 Boreas Consultants Ltd Lined pipeline vent
GB0029569D0 (en) * 2000-12-05 2001-01-17 Dixon Roche Keith Pipe construction
WO2002050470A2 (en) * 2000-12-21 2002-06-27 Shell Internationale Research Maatschappij B.V. Lined pipe wherein the liner comprises a one-way valve
GB0706745D0 (en) * 2007-04-05 2007-05-16 Technip France Sa An apparatus for venting an annular space between a liner and a pipeline of a subsea riser
AU2010210738B2 (en) * 2009-02-06 2015-11-19 Hexagon Technology As Pressure vessel longitudinal vents
US9464927B2 (en) * 2014-09-30 2016-10-11 Micro Motion, Inc. Magnetic flowmeter flowtube with process fluid venting assembly
US10627048B2 (en) 2015-12-16 2020-04-21 Hexagon Technology, As Pressure vessel dome vents
US10544901B2 (en) 2016-04-06 2020-01-28 Hexagon Technology As Pressure vessel vented boss with sintered metal plug
US10088110B2 (en) 2016-05-17 2018-10-02 Hexagon Technology As Pressure vessel liner venting via nanotextured surface
US10240706B2 (en) 2016-08-19 2019-03-26 Ethylene, Llc Venting system for lined pipe
GB201809658D0 (en) * 2018-06-13 2018-08-01 Ge Oil & Gas Uk Ltd Venting apparatus and method
CA3162533A1 (en) * 2019-12-20 2021-06-24 Dilip Tailor Pressure equalization in composite pipes
GB2610824A (en) * 2021-09-15 2023-03-22 Subsea 7 Ltd Vents in pipeline liners

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735475A (en) * 1967-11-09 1973-05-29 Dow Chemical Co Method of manufacturing vented lined pipe
US4691740A (en) * 1983-03-15 1987-09-08 Phillips Petroleum Company Pipeline lining
US5149142A (en) * 1988-09-30 1992-09-22 The Dow Chemical Company Vent collar for plastic lined pipe
US5546992A (en) * 1994-01-18 1996-08-20 Insituform (Netherlands) B.V. Dual containment pipe rehabilitation system

Also Published As

Publication number Publication date
WO2000008368A1 (en) 2000-02-17
AU5430299A (en) 2000-02-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)