- Scene: utility/chemical storage room with piping and dosing equipment on right wall.
- Chemicals/containers:
  - Black drums on yellow spill containment pallet: at least 4 drums; 3 visible with handwritten labels reading "Sodium Hypochlorite" (labels taped with blue tape).
  - One tall translucent white/opaque vertical tank with red screw cap (adjacent to black drums).
  - One large dark cylindrical tank in rear (larger storage vessel).
  - Cardboard box and several white bags stacked on a small green bin beside the drums.
  - Small white bucket on floor near piping.
- Equipment: dosing/metering pumps and controllers mounted on wall with associated PVC piping and tubing.
- Miscellaneous: water bottle and a small tool/item on top of one drum; spill pallet is yellow plastic designed for secondary containment.