CA2109730C - Confinement secondaire pour tuyauterie souple enfouie - Google Patents

Confinement secondaire pour tuyauterie souple enfouie Download PDF

Info

Publication number: CA2109730C
Authority: CA; Canada
Prior art keywords: pipe; secondary containment; pipes; nylon; buried
Prior art date: 1992-03-27
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 - Fee Related

Application number

CA002109730A

Other languages

English (en)

Other versions

CA2109730A1 (fr

Inventor

Leo J. Leblanc

Andrew Youngs

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.)

Advanced Polymer Technology Inc

Original Assignee

Advanced Polymer Technology Inc

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.)

1992-03-27

Filing date

1993-03-25

Publication date

2001-12-11

1993-03-25 Application filed by Advanced Polymer Technology Inc filed Critical Advanced Polymer Technology Inc

1993-10-14 Publication of CA2109730A1 publication Critical patent/CA2109730A1/fr

2001-12-11 Application granted granted Critical

2001-12-11 Publication of CA2109730C publication Critical patent/CA2109730C/fr

2013-03-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 26
239000000463 material Substances 0.000 claims description 32
239000004677 Nylon Substances 0.000 claims description 25
229920001778 nylon Polymers 0.000 claims description 25
239000004698 Polyethylene Substances 0.000 claims description 15
-1 polyethylene Polymers 0.000 claims description 15
229920000573 polyethylene Polymers 0.000 claims description 15
239000000446 fuel Substances 0.000 claims description 12
230000008878 coupling Effects 0.000 claims description 11
238000010168 coupling process Methods 0.000 claims description 11
238000005859 coupling reaction Methods 0.000 claims description 11
238000000034 method Methods 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 6
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
229920002635 polyurethane Polymers 0.000 claims description 2
239000004814 polyurethane Substances 0.000 claims description 2
238000012360 testing method Methods 0.000 abstract description 8
238000003780 insertion Methods 0.000 abstract description 2
230000037431 insertion Effects 0.000 abstract description 2
238000009434 installation Methods 0.000 abstract description 2
229920000136 polysorbate Polymers 0.000 abstract 1
239000003502 gasoline Substances 0.000 description 7
238000013459 approach Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
238000003860 storage Methods 0.000 description 3
238000005452 bending Methods 0.000 description 2
238000009933 burial Methods 0.000 description 2
238000013461 design Methods 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
239000002828 fuel tank Substances 0.000 description 2
231100001261 hazardous Toxicity 0.000 description 2
239000011344 liquid material Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
229920000299 Nylon 12 Polymers 0.000 description 1
229920002292 Nylon 6 Polymers 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000003651 drinking water Substances 0.000 description 1
235000020188 drinking water Nutrition 0.000 description 1
230000000694 effects Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000012528 membrane Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000000565 sealant Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/22—Multi-channel hoses
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)

CA002109730A 1992-03-27 1993-03-25 Confinement secondaire pour tuyauterie souple enfouie Expired - Fee Related CA2109730C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US85903492A	1992-03-27	1992-03-27
US859,034		1992-03-27
PCT/US1993/002977 WO1993020372A1 (fr)	1992-03-27	1993-03-25	Systeme de canalisation souterraine souple a confinement secondaire

Publications (2)

Publication Number	Publication Date
CA2109730A1 CA2109730A1 (fr)	1993-10-14
CA2109730C true CA2109730C (fr)	2001-12-11

Family

ID=25329831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002109730A Expired - Fee Related CA2109730C (fr)	1992-03-27	1993-03-25	Confinement secondaire pour tuyauterie souple enfouie

Country Status (3)

Country	Link
EP (1)	EP0592639A4 (fr)
CA (1)	CA2109730C (fr)
WO (1)	WO1993020372A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5494374A (en) *	1992-03-27	1996-02-27	Youngs; Andrew	Secondary containment flexible underground piping system
GB9503205D0 (en) *	1995-02-18	1995-04-05	Miller John B	Water supply/ducting systems
FR2737547B1 (fr) *	1995-08-03	1997-10-24	Gazinox	Tuyau forme d'au moins deux gaines concentriques
US5950860A (en) *	1996-10-08	1999-09-14	Dover Corp.	Adjustable length storage tank sumps
US5819975A (en) *	1996-10-08	1998-10-13	Dover Corp.	Dispenser sump
US6224115B1 (en) *	1996-10-08	2001-05-01	Delaware Capital Formation, Inc.	Bulkhead fitting for underground sump
US6032699A (en) *	1997-05-19	2000-03-07	Furon Company	Fluid delivery pipe with leak detection
US6328074B1 (en)	1997-11-13	2001-12-11	Petrotechnik Limited	Pipe for conveying fluids such as petroleum products
US6371154B1 (en)	1999-09-17	2002-04-16	Fisces By Opw, Inc.	Apparatus and system for containment
GB2377979B (en)	2001-07-24	2005-06-15	Petrotechnik Ltd	Improved pipe
US20150219263A1 (en) *	2014-02-03	2015-08-06	Electro-Motive Diesel, Inc.	Flange and Adapter for Dual-Walled Tube Assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1529813A (fr) *	1967-05-09	1968-06-21	Union Transports Aeriens	Tuyanterie multiple
US3720235A (en) *	1970-09-30	1973-03-13	Moore & Co Samuel	Composite tubing
US4639164A (en) *	1985-05-06	1987-01-27	Owens-Corning Fiberglas Corporation	Underground tank sump and piping system
EP0207015A3 (fr) *	1985-06-18	1990-05-02	DITTA PACETTI ANTONIO di Silvano & Andrea Pacetti	Collecteur ventilé pour réseau de distribution du gaz pour usage domestique ou autre
US4971477A (en) *	1988-12-22	1990-11-20	Total Containment, Inc.	Secondary contained fluid supply system
US5186502B1 (en) *	1990-12-11	1994-08-30	Fibercast Co	Double-containment pipe fittings and system

1993
- 1993-03-25 CA CA002109730A patent/CA2109730C/fr not_active Expired - Fee Related
- 1993-03-25 WO PCT/US1993/002977 patent/WO1993020372A1/fr not_active Ceased
- 1993-03-25 EP EP19930909213 patent/EP0592639A4/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP0592639A1 (fr)	1994-04-20
EP0592639A4 (en)	1994-07-27
CA2109730A1 (fr)	1993-10-14
WO1993020372A1 (fr)	1993-10-14

Legal Events

Date	Code	Title	Description
1995-11-29	EEER	Examination request
2012-03-26	MKLA	Lapsed

Publication	Publication Date	Title
US5494374A (en)	1996-02-27	Secondary containment flexible underground piping system
US5398976A (en)	1995-03-21	Connecting device for pipe assemblies
EP0632871B1 (fr)	1998-11-04	Systeme de canalisations souterraines sans danger pour l'environnement
US5865216A (en)	1999-02-02	System for housing secondarily contained flexible piping
US5343738A (en)	1994-09-06	Double walled containment fuel transfer hose
US5553971A (en)	1996-09-10	Double-containment underground piping system
US5263794A (en)	1993-11-23	Environmentally safe underground piping system
US5297896A (en)	1994-03-29	Environmentally safe underground piping system
EP0406380B1 (fr)	1994-06-08	Systeme d'alimentation de fluide a double paroi
EP0731893B1 (fr)	2002-02-20	Procede, systeme et ensemble de raccordement de tuyaux
US4939923A (en)	1990-07-10	Method of retrofitting a primary pipeline system with a semi-rigid pipeline
US4870856A (en)	1989-10-03	Split fittings useful in forming a secondary semi-rigid pipeline over primary pipelines
US5713607A (en)	1998-02-03	Pipe coupling assembly, system and method
US4932257A (en)	1990-06-12	Double wall piping system
CA2047354A1 (fr)	1992-01-19	Manchon de traversee souple
US6371154B1 (en)	2002-04-16	Apparatus and system for containment
US5427474A (en)	1995-06-27	Double containment piping system and centralization seal therefor
CA2109730C (fr)	2001-12-11	Confinement secondaire pour tuyauterie souple enfouie
CA2175333C (fr)	2004-09-21	Systeme de canalisation souterrain flexible a confinement secondaire
US20060188337A1 (en)	2006-08-24	Piping system with transition coupling
GB2430229A (en)	2007-03-21	Components for assembling both a single and double-walled cha mber