The most common type of secondary containment is a concrete containment area with a liner, typically made of materials such as HPDE/RPE. The most common type of secondary containment is a concrete containment area with a liner, typically made of materials such as HPDE/RPE.
Concrete containment areas provide durable and reliable protection against leaks and spills, while the liner acts as an additional barrier to prevent any leaked or spilled material from reaching the environment. This type of secondary containment is widely used in industries that handle hazardous materials, such as chemical manufacturing, oil and gas, and waste management.