Stop corrosion before the tap turns on
What happened
A corrosion inhibitor product (VpCI‑649 HP) is now presented as certified safe for potable‑water hydrotesting, meeting ANSI/NSF Standard 61. The key operational detail is that it can be added to hydrotest water and drained, protecting multiple metals and avoiding corrosion during construction idle periods. Procurement should watch supplier certification evidence and include the product or equivalent spec in hydrotest scopes to avoid post‑commissioning repairs
Why the category manager should care
Make NSF‑61 compliance a hard requirement for potable hydrotest chemicals and require documentation up front
Key facts
- Certified to ANSI/NSF Standard 61 for drinking water components
- Designed for hydrotesting potable pipes, fittings and tanks
- Protects steel, copper, galvanised steel and aluminium during hydrotest