High-Density Polyethelene (HDPE) has grown considerably in popularity in recent years. As operators seek new ways to cut costs, HDPE offers a number of advantages over steel. It is relatively inexpensive, flexible, lightweight, and far easier to install. However, it does have one major shortcoming. HDPE is vulnerable to chemical permeation. Most companies and operators are aware of permeation, but there is less information readily available on how to address the problem. Our upcoming whitepaper discusses what chemical permeation is, why it’s a problem for HDPE specifically, the risks involved and commercially available solutions.