Best Chemical Storage Tanks for Pressure Washing Trailers
- 5 days ago
- 2 min read
Chemical storage tanks are essential for pressure washing and soft washing businesses that rely on sodium hypochlorite (SH), surfactants, degreasers, and commercial cleaning mixes. A reliable tank ensures safe chemical handling, consistent supply to pumps, and efficient jobsite workflow. Poor‑quality tanks can crack, leak, or degrade quickly—leading to costly downtime and safety risks.
Below are the best chemical storage tanks for pressure washing trailers.
Norwesco tanks are industry‑standard in trailer‑mounted pressure washing setups. Made from durable, UV‑stabilized polyethylene, this tank resists corrosion from SH and other strong chemicals. The molded support legs eliminate the need for metal straps, making it easy to secure on trailers. Ideal for batch mixing or holding dedicated house‑wash solution.
This 55‑gallon tank provides excellent capacity for high‑volume contractors. Built from food‑grade, chemical‑resistant polyethylene, it handles soft wash mixes without breakdown. The compact rectangular design fits easily on pressure washing trailers and skid systems. Great for mobile businesses serving large residential routes.
RomoTech’s 125‑gallon tank is made in the USA and built from durable, chemical‑resistant polyethylene. It features molded gallon indicators, a ¾" NPT outlet, and a UV‑resistant shell. Designed for non‑flammable liquids, it’s commonly used in agricultural and contractor setups and works well for soft‑wash mixes and water storage.
This low‑profile tank fits perfectly under trailer decks or next to hose reels without taking up vertical space. Made from chemical‑resistant plastic, it's ideal for smaller soft wash setups or contractors wanting separate tanks for surfactants, degreasers, or neutralizers.
Why Chemical Storage Tanks Matter
Prevent chemical spills and trailer damage
Maintain mix strength and prevent deterioration
Improve workflow with organized chemical storage
Allow batch mixing for faster house washes
Extend the life of soft wash pumps and injectors
Protect Your Pressure Washing Business
Chemical handling comes with risks—leaks, spills, property damage, and equipment corrosion.
Wexford Insurance offers specialized coverage for pressure washing contractors to protect your equipment, operations, and customers.
👉 Click here to get a fast no obligation quote from Wexford Insurance.
