NO941313L - Method for lining pipelines and ducts - Google Patents

Method for lining pipelines and ducts

Info

Publication number
NO941313L
NO941313L NO941313A NO941313A NO941313L NO 941313 L NO941313 L NO 941313L NO 941313 A NO941313 A NO 941313A NO 941313 A NO941313 A NO 941313A NO 941313 L NO941313 L NO 941313L
Authority
NO
Norway
Prior art keywords
duct
ducts
connection
lining pipelines
casing
Prior art date
Application number
NO941313A
Other languages
Norwegian (no)
Other versions
NO941313D0 (en
Inventor
Eric Wood
Original Assignee
Ina Acquisition Corp
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 GB919127315A external-priority patent/GB9127315D0/en
Application filed by Ina Acquisition Corp filed Critical Ina Acquisition Corp
Publication of NO941313D0 publication Critical patent/NO941313D0/en
Publication of NO941313L publication Critical patent/NO941313L/en

Links

Abstract

En underjordisk hovedrørledning eller kanal (60) er foret med et foringsrør som strekker seg over et siderørs (61) forbindelse med hovedrørledningen eller kanalen (60). Ifølge oppfinnelsen kan denne siderørsforbindelse lett loka- liseres og fdringsrøret (81) bli skåret ut for å gjenopp- rette forbindelsen, dersom et middel, såsom en stålkule (78) eller en avsetning, som er påviselig ved stråling, anbringes på rørledningens eller kanalens (60) flate i en forutbestemt avstand fra nevnte siderørsforbindelse.An underground main pipe or duct (60) is lined with a casing extending over a side pipe (61) to the main duct or duct (60). According to the invention, this side tube connection can be easily located and the casing (81) cut out to restore the connection if a means, such as a steel ball (78) or a deposition, which is detectable by radiation, is applied to the pipeline or duct ( 60) surface at a predetermined distance from said side pipe connection.

NO941313A 1991-12-23 1994-04-13 Method for lining pipelines and ducts NO941313L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919127315A GB9127315D0 (en) 1991-12-23 1991-12-23 Improvements relating to the lining of pipelines and passageways
PCT/GB1992/002287 WO1993013352A1 (en) 1991-12-23 1992-12-10 Improvements relating to the lining of pipelines and passageways

Publications (2)

Publication Number Publication Date
NO941313D0 NO941313D0 (en) 1994-04-13
NO941313L true NO941313L (en) 1994-06-21

Family

ID=26300070

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941313A NO941313L (en) 1991-12-23 1994-04-13 Method for lining pipelines and ducts

Country Status (1)

Country Link
NO (1) NO941313L (en)

Also Published As

Publication number Publication date
NO941313D0 (en) 1994-04-13

Similar Documents

Publication Publication Date Title
NO20031690D0 (en) Ventilation device for lined pipeline
DE9390082U1 (en) System for relining sewer pipe sections
NO975797D0 (en) Apparatus for processing a portion of a tube by means of a laser beam and using it for pipe of a pipeline on an offshore vessel for laying or receiving the pipeline
WO2003095788A8 (en) Seafloor/surface connecting installation for a submarine pipeline which is connected to a riser by means of at least one elbow pipe element that is supported by a base
EP0756130A3 (en) A method of and an apparatus for lining a pipeline
ES510899A0 (en) BOAT FOR LAYING PIPES.
BR9911623A (en) Method for installing at least one cable and / or empty pipe in extended pipe lines for supply or removal, more particularly sewer pipe systems or pipes or similar
NO941313L (en) Method for lining pipelines and ducts
ES2061018T3 (en) IMPROVEMENTS IN THE LINING OF PIPES OR DUCTS.
CA2006117A1 (en) Apparatus and equipment for use in lining pipeline having branched portions
DE69627426T2 (en) Method and device for lining pipelines
AU3763189A (en) Pipe for relining underground pipelines
GB8318623D0 (en) Cathodic protection system for pipelines
SE8302397L (en) ROLL STORES FOR PIPE CABLES, DEVICES E D
EP1144895A3 (en) Method for redeveloping or renovating sewer drains and sewer ducts
Pikas IN-SITU RECOATING OF LARGE DIAMETER PIPELINES
DE69204249D1 (en) BRACKET FOR OIL TRANSPORT HOSE OR PIPE.
ES231300U (en) Perfected duct for buried or subterranean gas pipelines. (Machine-translation by Google Translate, not legally binding)
van Heyden Survey of techniques for trenchless installation and replacement of underground pipelines
SE9702270D0 (en) Insert piping and pipeline relining procedure
AU1775700A (en) Method for forming curved conduit sections with steel tubes provided with a mortar coat
DEA0000277MA (en) Schlagermühle with fan device
JPS5372356A (en) Drainage pipe
Talley IMPROVED METHOD FOR PROVIDING COMPLETE CATHODIC PROTECTION ON SHORT SECTIONS OF BURIED UNISOLATED PIPELINES
ATE326660T1 (en) DEVICE FOR EXPANDING A PIPELINE