Containment Walls For Secondary Containment – Poly Dike MPE®

Long-Term or Temporary Containment Walls

Protect costs and the environment by safely storing hazardous chemicals and materials with a spill containment system Additionally, long-term or temporary containment walls keep your employees safe and your business compliant with the SPCC and EPA. Heavy-duty, surface-mounted, reusable, the Poly Dike MPE® containment dike system effectively stores and contains hazardous materials for storage tanks.

Transporting and Installing the Secondary Spill Containment Systems

The modular, portable containment design allows the Poly Dike MPE’s components to be nested and stacked for simple transportation and storage. The secondary spill containment system sets up quickly and easily without the need for special tools or lifting equipment. Not secured to the substrate, the Poly Dike MPE is perfect for long-term or temporary containment wall use in:

• Parking lots
• Sand
• Rocky soil
• Muddy soil
• Frozen soil
• Concrete areas

Containment Walls Structure and Strength

The rugged Poly Dike MPE easily absorbs the impact of a catastrophic tank failure without loss, despite the ease of assembly and site flexibility. The innovative Poly Dike MPE containment walls have a modular design that makes it both easy to install and strong enough to withstand major spills. A Locking Connector on each interlocking joint secures the structure by integrating directly within the wall strut. This joining system ensures high structural strength with minimal installation effort.

Poly Dike MPE’s Containment Dike Wall Structure

With the wall struts positioned, the entire secondary spill containment system ties together with a heavy-duty, cabling Harness Assembly. Pigtails ending in solid steel D-rings support all four sides of the Harness Assembly. These D-rings slide into custom designed slots in the wall struts, where they are anchored in place by the Locking Connector. Stretching the Harness assembly taut creates a unified, super-strong structure. After setting up the Poly Dike MPE portable containment system, a flexible liner is rolled out and draped over the wall struts. Securing the liner in place with the innovative Liner Locks finishes the setup of a non-porous containment wall without damaging the liner.

Spill Containment Systems Resources

Learn more about long-term and temporary spill containment systems for secondary containment from Polystar. Continue reading to learn more about hazardous materials storage and protection.

• What is secondary containment?
• Spill Prevention, Control, and Countermeasure Plans

Additional Secondary Containment Solutions

• Farm and Ranch Containment Systems
• Portable Spill Prevention
• Construction Barriers

Secondary Containment by Industry

• Military & Government Secondary Containment
• Construction & Building Containment
• Farm & Ranch Spill Containment

Secondary Spill Containment Systems for Catastrophic Tank Failure

Structural support from heavy-duty cables and steel D-rings on the primary containment tank allow the Poly Dike MPE to withstand a catastrophic tank failure without moving. The uniquely angled wall strut design prevents material loss and protects against environmental contamination by forcing flow back into the secondary containment dike system and not over the containment wall. Contact Polystar to learn more about the Poly Dike MPE and custom secondary containment solutions.