- Large horizontal cylindrical tank at left on metal support; outer surface appears intact.
- Vertical galvanized duct/vent at right showing heavy corrosion:
  - Corrosion/rust buildup around seams mid-height.
  - Severe section at bottom with material loss/perforation and ragged edges.
- Rust flakes and debris on floor beneath the corroded pipe.
- Metal pipe strap/clamp visible around mid-lower section.
- Ceiling piping present above; pipe and tank are closely adjacent (potential contact area).