Stormwater tank Neptun Series

for wastewaterpolyethyleneself-supporting

The NEPTUN underground tanks represent well-proven method of rain- and waste water management. They are made of high-quality polyethylene by rotational moulding method and available in volumes of 6, 10, 14, 18 and 22 thousand litres. When being installed underground, they do not require to be embedded in concrete, which significantly reduces installation costs. They can be installed in sand, gravel and clay, also below the groundwater table. All tanks are fully self-supporting and their ribbed design provides exceptional strength. Advantages of polyethylene compared to other materials easy installation due to the low weight of the tank, easy maintenance - PE is easy to clean as nothing sticks to it, the roots can't break through polyethylene, corrosion-resistant, compared to PP, PE tanks maintain their mechanical performance better in low temperatures (they don't get frangible and consequently don't break).