The challenge

The client was excavating two freshwater ponds and needed liners that would prevent leaks and seepage and prove to be a long-term, maintenance-free solution.

The solution

The client originally considered an HDPE liner but decided to proceed with the GroundGuard liner because it would provide the long-term, maintenance-free solution desired.

The GroundGuard liner was placed directly on the excavated soil by the installation contractor, SilverBack Industries. Operational challenges during installation included high winds and rain common to the region.

The liner used was GroundGuard 60 mil coating on 2×2 woven geo- textile backing in 70’ rolls. Installation of the liner in the first pond, with approximately four surface acres, was completed in nine working days.

The second pond, approximately ten surface acres, was accomplished in 13 working days. The liner installations were completed by a crew of 4-6 workers with one spray rig to seal the liner edges together.

The results

Following the installation of the liner, the pond area was backfilled with 12 inches of soil. The durability of the GroundGuard liner enabled the client to operate heavy equipment on top of the liner, which helped expedite

the backfill process. Since GroundGuard liner requires no curing time or additional work, backfilling began immediately following the installation of the liner. This ultimately enabled the client to begin filling the pond with water sooner than expected.

Talk to AssetGuard to find out how we can help you protect your assets and the environment.