Concrete Underground Tanks

Our Concrete Underground Tanks remain the number #1 choice for industrial and agricultural applications thanks to their robust design, chemical strength, and proven dependability. You can use them for rainwater harvesting, wastewater treatment, aquaculture, recycling, sewage and slurry storage, or even as a CSO chamber. As we supply them in 10,000-litre modules, we can customise your concrete underground tank in almost any size. For access and venting, our concrete underground tanks feature removable half-lids and are sealed with a polyurethane coating to ensure a watertight structure. Unlike plastic and metal alternatives, concrete below-ground tanks do not puncture or contaminate the contents with plastic or metal by-products. By maintaining cool temperatures, they eliminate algae growth, and their heavyweight construction ensures they will not shift or move, even in high water zones. British Standards BS8110 and BS8007 approved, our concrete underground tanks are an investment for demanding environments. Contact us to discuss your requirements today.