HDG Tanks + HDPE Lining

HDG tanks with HDPE lining combine the robust durability of hot-dip galvanised (HDG) steel with the superior chemical resistance and hygiene of high-density polyethylene (HDPE). These tanks are designed to meet the highest industry standards, making them ideal for storing water for air conditioning make-up systems, firefighting, and food production with optional food-grade epoxy coating. Constructed using hydraulically pressed steel panels with flanges, the tanks conform to BS 1564 and are hot-dip galvanised to ISO 1461:2009 standards, ensuring long-lasting corrosion resistance. The integration of HDPE lining enhances the tanks' suitability for environments where additional protection against chemical exposure and water contamination is required.

Built with precision, the panels are available in modular sizes of 4ft x 4ft or 1m x 1m, while the mild steel components meet BSEN10025:2004 requirements for strength and reliability. Tanks are equipped with hot-dip galvanised covers, stays, and cleats, as well as non-toxic PVC and butyl sealants for a leak-proof assembly. Each unit includes a 600mm manhole, 100mm insect-proof vent, and internal and external ladders, with aluminium options upon request. Designed to withstand seismic activity up to 1.5G, these tanks ensure resilience under challenging conditions. With thicknesses ranging from 5mm to 6mm based on tank height, HDG tanks with HDPE lining provide a hygienic, durable, and versatile solution for cold liquid storage at temperatures up to 38°C.