Expander Tank

 Fully collapsible self-erecting tanks from 1,000 litres to 12,000 litres. Manufactured in either PVC or PU for longer term deployment Floating collar causes tank to self erect. No metal frame-work required Turns inside out for easy cleaning.

Ideal for a variety of situations including:

• Decontamination at oil spills and as detergent baths
• Stop spread of contamination and clean work boots
• Place under machinery to collect drips or leaks
• Emergency storage for recovered product in spill situations
• Temporary storage whilst other tanks are being repaired or maintained
• Use as part of an emergency response kit

All tanks are constructed from heavy duty fabrics using radio frequency welding. PVC is the standard but PU and PUA (a PVC/PU alloy) are also available. (data sheets on the materials available on request) The tanks are designed so that they self-erect on filling with liquid, stability being provided by a stiffened top collar with a foam insert. Dimensions quoted are for PVC tanks; PU and PUA tanks may vary.

The table above lists the standard sizes available; other, non-standard sizes are available on request.