شبکه جمع آوری فاضلاب شمال کیش – منطقه شرق

Implementation of the sewage collection network in the north of Kish Island - East region with UPVC pipes under pressure with diameters of 160 and 355 mm, with a working pressure of 10 atmospheres, approximately 4230 meters long, and with UPVC pipes with annular stiffness of 8, with diameters of 250, 315, 400, 500 and 630 mm with a length of 10670 meters and with a double-walled polyethylene sewer pipe with a diameter of 710 and 1000 mm and a length of 3660 meters.