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Study on Preventing Hydrogen Pipeline Embrittlement

Sector: Hydrogen • Location: Newcastle, United Kingdom

Source: Pipeline and Gas Journal

Project
Planned

Penspen has been awarded a new engineering study by National Gas Transmission to assess whether oxygen can be used as an inhibitor to reduce hydrogen-induced embrittlement in pipeline steel. The study is critical for repurposing natural gas infrastructure for hydrogen service as the UK develops a 1,500-mile hydrogen transmission network. The project includes identifying alternative inhibitors, des

Status
Prospective
Sector
Hydrogen, Natural Gas, Power Transmission, Power Generation (CCGT), Steel, Metal
Location
Newcastle, United Kingdom
Updated
22 Jul 2026
Source
Pipeline and Gas Journal

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The project “Study on Preventing Hydrogen Pipeline Embrittlement” is an infrastructure initiative in the Hydrogen sector, located in Newcastle, United Kingdom. Taiyo aggregates data on it from Pipeline and Gas Journal.

Participants

Company

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Penspen has been awarded a new engineering study by National Gas Transmission to assess whether oxygen can be used as an inhibitor to reduce hydrogen-induced embrittlement in pipeline steel. The study is critical for repurposing natural gas infrastructure for hydrogen service as the UK develops a 1,500-mile hydrogen transmission network. The project includes identifying alternative inhibitors, designing oxygen dosing systems, and creating a roadmap for validation and deployment.

Original sector

Energy

Location

Country

United Kingdom (UK)

City

Newcastle

Source

Source

Pipeline and Gas Journal

URL

More Details

Record type

Project

Sector

Hydrogen, Natural Gas, Power Transmission, Power Generation (CCGT), Steel, Metal

Article published date

2025-12-18

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