Plastic Drums

If you’re searching how to clean chemicals out of plastic barrels, lock in these basics first: Confirm prior contents (from the label/SDS). Classify as water-based, oils/solvents, acids/bases, adhesives/paints, or mineral scale. Identify the barrel style. Tight-head (bunged; clean with wand/spray) vs. open-head (removable lid; brush/scrub). Set the end use. Non-potable/process use vs. stricter standards for water storage (food-grade only, sanitize after rinsing). Use PPE & ventilation. Gloves, eye/face protection, sleeves; respirator if SDS says so; work in a ventilated, controlled area. Handle rinsate correctly. Capture, label, keep streams separate, avoid mixing incompatible chemicals, and follow local disposal rules.

Buying plastic drums is easier when you know where to look and what to ask for. This guide walks through common sources, decisions to make up front, and a simple checklist you can send to any seller.