Dairy Lagoon Liners
Dairy lagoon liners protect the environment by preventing dairy sewage from contaminating groundwater. 36 mil Polypropylene and 60 mil HDPE are popular choices for dairy lagoon liners. Both are compatible with dairy sewage and have excellent physical properties.
Polypropylene has an advantage because the panels are prefabricated in a controlled environment. This minimizes field seams, which are more likely to leak because of the presence of dirt and moisture in the seam.