Acid-retaining walls, drains, and channels
Acid attack eats into retaining walls, drains, and channels, thinning concrete and opening leak paths into the substrate and surrounding ground.
What is failing
Acid attack eats into retaining walls, drains, and channels, thinning the concrete and exposing aggregate. Once the surface opens up, the stream tracks into the substrate and the surrounding ground. A breached bund or trench turns a contained spill into a soil and groundwater problem with reporting consequences.
How AAS does it
AAS prepares the concrete in place, repairs the spalled and eroded areas, then lines the wall, drain, or channel with a chemical-resistant system matched to the acid stream. The work is cold-cure and needs no hot work or slab break-out. Belzona 4000-series acid-resistant materials support the lining where the chemistry is aggressive.
The facility keeps an intact containment structure that holds the acid stream, with no demolition or recast and the area back in service after cure.
How AAS delivers it
AAS performs Acid-retaining walls, drains, and channels work for Petrochemical & Chemical, Water & Wastewater, and Manufacturing operations across Baton Rouge and Louisiana, cold-applied and in place wherever possible, on your turnaround schedule. Crews are factory-trained Belzona applicators, the repair system is matched to the service conditions it will see, and urgent failures are covered by 24-hour on-call response. The result is a permanent, engineered repair that returns the asset to service without the cost or downtime of full replacement.
Related applications
Have equipment that needs to stay in service?
Tell us what is failing. We respond quickly, and we offer 24-hour on-call service.