Bunding, Tanks & Containers Emergency Spill Response Cowens Ltd offer to take over responsibility after an accidental oil release and both clean up the spill and ensure you comply with regulatory legislation. Customised Bunds Cowens bunds are made to your measurements to completely bund a liquid storage area. They contain spills and they present a clear zone to encourage safe liquid storage. IBC Bund pallets Our extensive IBC spill containment range is specifically designed to meet the growing IBC end user market. Made from 100% corrosion free polyethylene, these sturdy units are EU and UK compliant. Small Bunds Cowens manufacture bunds to any size to suit your liquid secondary containment requirements. Portable IBC Bund The Cowens Portable Bund for IBCs and up to 5 drums provides bunding from the moment the IBC arrives on site. Drum Sump Pallet Designed to completely accommodate a release from a drum, this product can accommodate 4 drums on a pallet to current storage regulations, or an IBC as a drip tray only.