The Premium Option for corrosive storage

Our 20,000 Self Bunded Chemical Storage Tank is the largest tank in our self bunded range, designed for sites that require serious bulk chemical storage capacity without the need for traditional concrete bunding.

With a massive 20,000L storage capacity and dimensions of 3800mm x 2835mm, this tank is built for high-volume chemical users including councils, aquatic centres, industrial facilities, water treatment plants and commercial operators. Its integrated bunding provides secondary containment, helping improve site safety while reducing the complexity and cost of conventional bunded storage areas.

This system can be installed indoors or outdoors and can be fitted with key operational features including a 1.5” fill point, vent and overflow, required safety signage, radar level sensing, digital display and 4G remote level monitoring. Remote monitoring allows Colonial Chemicals to help manage stock levels, schedule deliveries, reduce manual checks and monitor for major loss events or pump issues.

Key Features

• 20,000L self bunded chemical storage capacity

• Dimensions: 3800 x 2835

• Largest model in our self bunded range

• Designed for corrosive chemical storage

• Suitable for indoor or outdoor installation

• Integrated bunding for secondary containment

• Designed to meet AS3780:2023 requirements

• 1.5” fill point, vent and overflow

• Required safety signage included

• 4G remote level monitoring available

• Radar sensor with digital display

• Leak alert capability with SMS notifications

• Automatic re-ordering support available

• Helps reduce staff handling of dangerous goods

• Ideal for high-volume chemical users

Our 20,000 option is the heavy-hitter of the range, built for sites that need maximum storage, safer handling and smarter chemical supply management.