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D2 -- Good practice guide for hydrogen venting during heavy duty sampling exercises, including examples of risk assessments

Year: 2026

Type: article

Abstract: The deliverable is a good practice guide for hydrogen venting during heavy duty sampling exercises. It discusses the design and design parameters for vents as well as information about ATEX zoning. It also summarizes the steps needed to prepare for a sampling event including what must be done beforehand (training, risk assessment, agreements), during (installation, preparatory steps, sampling and venting) and after (disassembly and storage/transport of the cylinders). Finally, at the end of the report, some examples of risk assessments (those have been performed for activities in MetHyTrucks) are given.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.18492851

Authors: RISE Research Institutes of Sweden, CESAME-EXADEBIT (France), The Hydrogen and Fuel Cell Center, Engie (France), National Physical Laboratory

Language: English

Topic: Industrial and Mining Safety

Subfield: Safety, Risk, Reliability and Quality

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funder: European Association of National Metrology Institutes

Award: G4812097792

OpenAlex ID: W7127969637

FWCI:

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