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.
Hydraulic Valve Cavitation & Mechanical Seizure

Failure mechanism determination of hydraulic injection unit collapse, distinguishing fluid contamination from design specification deficiency.
When Is Specialist Laboratory Testing Needed?

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