COMANCO Gains Momentum on Multi-Phase Gypsum Stack Expansion, Showcasing Sustainable Solutions
COMANCO is making substantial progress on a large-scale gypsum stack expansion project that includes more than 100 acres of liner and geocomposite. The project is being completed in three phases covering the East Slope, East Floor, and West Floor. With over 4.9 million square feet of 60 mil HDPE textured liner and more than 1.1 million square feet of geocomposite in play, this project reflects the scale and complexity of environmental containment efforts in the phosphate industry.
Off to a Strong and Steady Start
The first phase of the project began under the leadership of Foreman Max Macedo, who successfully completed the East Slope. This area covered approximately 12 acres and included a unique installation challenge. Unlike typical slope configurations, which use a grid pattern for the upper slope, the East Slope required full blackout coverage with both geocomposite and liner. This deviation required precise coordination and expertise, and the crew delivered it with no safety incidents while staying on schedule.
Keeping Momentum Going
Following the successful completion of the slope, Superintendent Jorge Gomez took over to lead the team through the East Floor installation. This section spans nearly 50 acres, and the team is currently nearing the halfway mark. Once completed, work will shift to the West Floor, which mirrors the East Floor in size and scope.
Strengthening Containment and Sustainability
The materials used for this project include AGRU-manufactured 60 mil HDPE textured liner, known for its durability. Geocomposite is also being installed for gas venting, further enhancing the environmental safety of the stack.
Reflecting Our Values in the Field
This expansion will add nearly 100 acres to the South Gypsum Stack, supporting the site’s long-term storage capacity and environmental management goals. With expert project management, consistent safety performance, and high-quality material installation, the team continues to deliver results that reflect COMANCO’s commitment to safety, quality, and service.
SAFETY ★ QUALITY ★ SERVICE
COMANCO is an environmental, commercial, and civil construction company specializing in constructing containment facilities.
COMANCO continues to deliver safe, high-quality liner installations across complex, multi-phase projects. Our experienced team works with precision and care to meet environmental standards and project goals. Contact COMANCO to learn how we can support your next containment project.
4301 Sterling Commerce Dr, Plant City, FL 33566
(813) 988-8829 | www.comanco.com