Corrosion-Resistant Systems · QA, Inspection & Closeout
Create corrosion photo record
Installed duct system — Pool, wastewater, industrial
Hardware guidanceCapture 3/8-inch hardware and anti-seize product used.
Anti-seize / gallingAvoid closeups that hide system context; take wide and detail views.
How to install it
- 1
Photograph material tags, joints, isolation, hardware, access doors, supports, coatings, and finished surfaces with location labels.
Quality check
- Record proves approved components before concealment.
Stop and verify
Stop closure if critical conditions are undocumented.