Techno HDPE is a well-known system accepted for pipe installation. The product variety consists of pipes and fittings with dimensions between 20mm and 315mm. Techno HDPE is a whole soil, waste and vent machine of pipes and fittings, fabricated from high-density polyethylene (PE HD). This tough and sturdy HDPE system gives an top notch chemical resistance in combination with a excessive flexibility stage and awesome impact resistance. Techno HDPE pipes and fittings are jointed by means of welding, making the joints proof against tension. There are strategies of welding: butt welding and electro-fusion welding. most Techno HDPE products can also be used as part of terrible pressure installations like the siphonic roof drainage gadget Techno QuickStream.