WO1993020372A1 - Systeme de canalisation souterraine souple a confinement secondaire - Google Patents

Systeme de canalisation souterraine souple a confinement secondaire Download PDF

Info

Publication number
WO1993020372A1
WO1993020372A1 PCT/US1993/002977 US9302977W WO9320372A1 WO 1993020372 A1 WO1993020372 A1 WO 1993020372A1 US 9302977 W US9302977 W US 9302977W WO 9320372 A1 WO9320372 A1 WO 9320372A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
secondary containment
pipes
piping system
fabricated
Prior art date
Application number
PCT/US1993/002977
Other languages
English (en)
Inventor
Leo J. Leblanc
Andrew Youngs
Terry L. Stinson
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.)
Filing date
Publication date
Application filed by Advanced Polymer Technology, Inc. filed Critical Advanced Polymer Technology, Inc.
Priority to CA002109730A priority Critical patent/CA2109730C/fr
Priority to EP19930909213 priority patent/EP0592639A4/en
Publication of WO1993020372A1 publication Critical patent/WO1993020372A1/fr

Links

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

Abstract

Système de canalisation à confinement secondaire possédant deux chambres d'accès (20) espacées et reliées l'une à l'autre par un tuyau de confinement secondaire (24) de manière à former une configuration étanche pour un tuyau souple (40) d'alimentation en fluide dont les extrémités se trouvent à l'intérieur des chambres d'accès. Le tuyau souple extérieur (42) est dimensionné de manière à permettre l'introduction et/ou l'extraction du tuyau souple primaire (40) pendant l'installation et le contrôle de celui-ci, et après le remblayage de la tranchée dans laquelle est installé le tuyau. Le tuyau souple extérieur se resserre en partie sur les deux tuyaux de manière à les solidariser l'un de l'autre tout en ménageant entre eux une voie d'écoulement.
PCT/US1993/002977 1992-03-27 1993-03-25 Systeme de canalisation souterraine souple a confinement secondaire WO1993020372A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002109730A CA2109730C (fr) 1992-03-27 1993-03-25 Confinement secondaire pour tuyauterie souple enfouie
EP19930909213 EP0592639A4 (en) 1992-03-27 1993-03-25 Secondary containment flexible underground piping system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85903492A 1992-03-27 1992-03-27
US07/859,034 1992-03-27

Publications (1)

Publication Number Publication Date
WO1993020372A1 true WO1993020372A1 (fr) 1993-10-14

Family

ID=25329831

Family Applications (1)

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

Country Status (3)

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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2298017A (en) * 1995-02-18 1996-08-21 John Bruce Miller Double piping water supply/ducting system
EP0727023A1 (fr) * 1993-11-01 1996-08-21 Andrew Youngs Systeme de canalisation souterrain flexible a confinement secondaire
EP0763685A1 (fr) * 1995-08-03 1997-03-19 Groupement D'interet Economique Gazinox Tuyau formé d'au moins deux gaines concentriques
US5819975A (en) * 1996-10-08 1998-10-13 Dover Corp. Dispenser sump
GB2331348A (en) * 1997-11-13 1999-05-19 Petrotechnik Ltd Flexible secondary-contained pipe assembly
US5950860A (en) * 1996-10-08 1999-09-14 Dover Corp. Adjustable length storage tank sumps
US6032699A (en) * 1997-05-19 2000-03-07 Furon Company Fluid delivery pipe with leak detection
US6123365A (en) * 1996-10-08 2000-09-26 Delaware Capital Formation, Inc. Structure for protecting a bulkhead fitting
US6371154B1 (en) 1999-09-17 2002-04-16 Fisces By Opw, Inc. Apparatus and system for containment
WO2003010458A1 (fr) 2001-07-24 2003-02-06 Petrotechnik Limited Systeme de tuyauterie ameliore

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150219263A1 (en) * 2014-02-03 2015-08-06 Electro-Motive Diesel, Inc. Flange and Adapter for Dual-Walled Tube Assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4971477A (en) * 1988-12-22 1990-11-20 Total Containment, Inc. Secondary contained fluid supply system

Family Cites Families (3)

* 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
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
US5186502B1 (en) * 1990-12-11 1994-08-30 Fibercast Co Double-containment pipe fittings and system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4971477A (en) * 1988-12-22 1990-11-20 Total Containment, Inc. Secondary contained fluid supply system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0592639A4 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727023A1 (fr) * 1993-11-01 1996-08-21 Andrew Youngs Systeme de canalisation souterrain flexible a confinement secondaire
EP0727023A4 (fr) * 1993-11-01 1997-01-02 Andrew Youngs Systeme de canalisation souterrain flexible a confinement secondaire
GB2298017A (en) * 1995-02-18 1996-08-21 John Bruce Miller Double piping water supply/ducting system
EP0763685A1 (fr) * 1995-08-03 1997-03-19 Groupement D'interet Economique Gazinox Tuyau formé d'au moins deux gaines concentriques
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
US6123365A (en) * 1996-10-08 2000-09-26 Delaware Capital Formation, Inc. Structure for protecting a bulkhead fitting
US5950860A (en) * 1996-10-08 1999-09-14 Dover Corp. Adjustable length storage tank sumps
US6032699A (en) * 1997-05-19 2000-03-07 Furon Company Fluid delivery pipe with leak detection
WO1999026007A1 (fr) * 1997-11-13 1999-05-27 Petrotechnik Limited Conduite amelioree pour l'acheminement de fluides tels que des produits petroliers
GB2331348A (en) * 1997-11-13 1999-05-19 Petrotechnik Ltd Flexible secondary-contained pipe assembly
GB2331348B (en) * 1997-11-13 2001-06-27 Petrotechnik Ltd Improved pipe for conveying fluids such as petroleum PRODUCTS
US6328074B1 (en) 1997-11-13 2001-12-11 Petrotechnik Limited Pipe for conveying fluids such as petroleum products
AU744305B2 (en) * 1997-11-13 2002-02-21 Petrotechnik Limited Improved 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
WO2003010458A1 (fr) 2001-07-24 2003-02-06 Petrotechnik Limited Systeme de tuyauterie ameliore

Also Published As

Publication number Publication date
CA2109730A1 (fr) 1993-10-14
CA2109730C (fr) 2001-12-11
EP0592639A1 (fr) 1994-04-20
EP0592639A4 (en) 1994-07-27

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