Providing Steel Secondary Containment

About Environmental
Containment Rings (ECR)

ECR is A DURA LIFE CERTIFIED DEALER for Sioux Steel Company who manufactures steel panels for secondary containment walls. ECR is also a distributor for two liner companies who manufacture poly liners (HDPE). Using these products, ECR can provide a complete secondary containment system including design and engineering.

Our system walls are made of 10 gauge, corrugated, galvanized steel that are bolted and sealed with an isobutylene, isopreen co-polymer tape. Our system floors are made of a HPDE 40-mil liner that can be prefabricated or field fabricated. The HDPE liner is sealed and attached to the walls with liner clamps and has a protective cover to protect against punctures and UV deterioration.

In the event of a spill ECR's secondary containment system will provide protection from both vertical and horizontal migration.