New Pig Corp.
Build-A-Berm Barrier Bladder Section
Build-A-Berm Barrier Bladder Section helps facilities meet secondary containment regulations while minimizing the overall area needed to provide containment. When used with the Build-A-Berm System, the Bladder Section provides an additional 55 gallons of sump capacity to a secondary containment area. Ideal for use in limited spaces where the current containment area cannot be expanded, The Bladder Section remains out of the way and automatically deploys when a spill occurs.
https://www.newpig.com/pig/US/pig-build-a-berm-barrier-bladder-section-plr517