
CONSTRUCTION & BUILDING
HVAC Manifold Stress Corrosion Cracking Failure
Investigation into extensive water migration across four storeys following catastrophic failure of a newly commissioned commercial brass manifold valve.
Technical articles exploring engineering failures, evidence preservation and investigative methods. These insights explain how physical evidence, records and proportionate testing can inform independent technical opinion.
Practical perspectives on engineering failures, evidence assessment and proportionate investigation.

Investigation into extensive water migration across four storeys following catastrophic failure of a newly commissioned commercial brass manifold valve.

Failure mechanism determination of hydraulic injection unit collapse, distinguishing fluid contamination from design specification deficiency.

How specialist laboratory testing can support an investigation, and why results must be considered alongside the wider evidence.