Outdoor PEX pipe according to the Canadian climatic conditions and specific processes of large industrial enterprises rather acute problem of transport of aggressive media on the open air.
Typically, external transport requires the discharge of media from the railway or trucks, or when interplant transfer media. In any case, the length of these pipelines is high enough. Traditionally, in these cases, use metal pipes, which quickly break down, and corrosion are both external and internal surface of pipelines.
For external use pipelines must possess not only resistance to aggressive media, but also to withstand the harsh climatic conditions, when the temperature difference can reach over 70 ° C (-35 ° C and lower in winter to +30-35 ° C in summer).