Stormwater vessel Neptun Series

for wastewaterpolyethyleneself-supporting

ELKOPLAST NEPTUN underground tanks for rainwater and sewage treatment. Made of high quality polyethylene by rotational molding. The advantage compared to concrete tanks is easy transport and handling due to much lower weight. There is no need to concrete their casing, which significantly reduces installation costs. They are suitable for installation in sand, gravel and clay. NEPTUN underground tanks are fully self-supporting and certified. • for a 4300 and 6000 l tank, a shaft with a fixed height of 450 mm • for the 9500 l tank, a telescopic shaft in the range of 300-600 mm for easy adaptation to the ground surface • tank lid safe for children and adults(200 kg), optional mobile lid (600 kg) • made of food-grade polyethylene, without the need for concreting • expandable via interconnection system • tanks of 1 piece, seamless, ie without the risk of cracking the joint • easy handling due to low weight • with pre-prepared seals on the holes in the tank