Dredging is an excavation activity usually carried out underwater, in harbours, shallow seas or fresh water areas with the purpose of gathering up bottom sediments to deepen or widen the sea bottom / channel. HDPE pipes are long-lasting, resistant to internal & external impacts of dredging , resistant to corrosion, leak proof, light-weight hence easy-to-install. These multiple benefits of HDPE pipes make them an ideal solution for dredging operations.

Open cast mining and material handing area of cement plants generate dust which is very harmful for workers health. An effective dust suppression system is necessary to meet EPA environmental air quality standards and protect workers’ health. HDPE pipes, due to their flexible & light weight property, are an ideal solution to convey water under pressure from the source to the sprayer nozzle.

HDPE piping has been increasingly used for various marine applications such as effluent outfalls, river and lake crossings, and fresh and salt-water intakes. Immunity to galvanic corrosion is a major reason for selecting PE. Because of its relatively high strain capacity, PE piping can safely adjust to variable external forces generated by wave and current action. High strain capacity also allows the PE piping to safely shift or bend to accommodate itself to altered bedding that can result by the underscouring that may sometimes occur with strong wave and current actions.