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Gas Distribution
Project Details
Documents
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Sep 2014
Gas Distribution
Introduction of 19 Bar PE Pipeline in the UK Gas Network
Reference:
NIA_NGGD0040
Status:
Complete
Start Date:
Sep 2014
End Date:
May 2020
Funding Licencee(s):
National Grid Gas Distribution
Contact:
National Grid Gas Distribution – Sharon Harrison, CNG Services – Roy Taylor, Macaw Engineering Ltd – David Smart
Click here to send a question to the contact.
Funding Mechanism
Network Innovation Allowance
Research Area:
GD - Mains Replacement
Core Technology(ies):
Gas Distribution Networks
Estimated Expenditure:
£2,112,839.00
Introduction:
The scope of work includes:
Design and install a 1.4kM 19 bar pipeline
Establish construction methods including jointing, pressure testing & commissioning.
Establish training requirements for all aspects of the installation e.g. jointing
Confirm HSE acceptability
Identify and manage risks
Establish actual benefits, in particular capex and opex
Compile report for dissemination of findings to the wider industry
Establish way forward to allow 19 bar PE to be implemented safely and efficiently in UK
Objectives:
To demonstrate fitness for intended purpose of the RTP material in order to make a 19 Bar connection
To demonstrate the productivity benefit that can be gleaned from deploying this material c/w steel
Confirm the effectiveness of No-dig techniques
Estimate the whole life costs and hence reduction in costs compared with steel
Expected Benefits:
The installation of the 19 bar PE pipeline is completed, and a conclusion can be made on its potential effectiveness in the UK network.
The use of the material demonstrates an installation cost benefit compared with steel
Related Links
National Grid Innovation Page on Sep 04, 2014
http://www.nationalgrid.com/corporate/About+us/innovation