Feature

Solving hydrogen’s safety dilemma

In industries that work with potentially dangerous gases and substances, risk-mitigating strategies are critical. High-quality HVAC systems can provide peace of mind to those working on shop floors near volatile substances, such as hydrogen. Here, Mark Gallifant, Elta Fans Applied Technology’s Business Development Manager, explains how collaboration and teamwork helped solve a critical problem at Helical Technology.

08/01/2024 10:22:25

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Solving a potentially explosive problem
In February 2023. Mostafa Koochak, Senior Test Engineer at Helical Technology, was tasked with designing a new test cell at the
company’s Warton testing facility. It was intended for testing large diesel engines that go into HGVs, ranging from 12L to 20L in size.

As part
of the testing process, hydrogen is supplied to the engines. Being a highly explosive gas and potentially volatile substance, any hydrogen leaks or escapes from the engine
must immediately be extracted from the test cell, to avoid potentially disastrous ignition and explosions.

Blending the past with the future
With the extraction of
hydrogen leaks a crucial factor, Koochak set about scoping out the specification of a fan that would sit in a fume hood above the test cell.

Read the full article in DPA's January 2024 issue

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.