{Plastic pipe, and HDPE pipe, {in particular|particularly|specifically}, {can be|could be|may be} joined by {heat|warmth} welding, {sometimes|typically|generally} known as electrofusion welding. This is a fairly widespread follow for large-diameter HDPE pipeline installations. A range of specialised equipment is out there for producing these welds. Pipe ends and flanges are ready for butt welding according to pipe-wall […]