Routine Geomembrane Inspections and Repairs Help Extend Liner Life and Protect Mining Containment Systems
Installing a geomembrane liner is only the beginning of its working life.
At an active mine, containment systems face changing weather, ongoing operations, equipment activity, and normal wear. Small punctures, stressed seams, or aging repairs can develop between inspections. Finding those conditions early helps keep the liner system performing as intended.
That is why one long-standing COMANCO customer relies on recurring geomembrane inspections and repairs throughout its mine site.
COMANCO recently returned for another quarterly inspection and completed the scheduled work in four days.
No Two Repairs Are Exactly Alike
Walking an existing liner system requires a trained eye.
A small puncture may need a straightforward repair. A damaged seam presents a different condition. An area repaired during an earlier visit may need additional attention after months of exposure and use.
During this inspection, the COMANCO crew encountered several of these conditions across multiple lined ponds. The team inspected the geomembrane, documented deficiencies, and evaluated each area individually.
Instead of treating every deficiency the same way, the crew selected the repair approach based on the condition in front of them.
The crew prepared and repaired damaged areas as needed. The goal was simple: restore affected areas and help maintain the integrity of the containment system.
Familiar Ground, Changing Conditions
COMANCO has performed inspection and repair work at this mine for years. Through recurring inspections, liner repairs, and maintenance support, COMANCO has developed extensive experience helping mining operations preserve the performance of critical containment systems. Long-term partnerships like this allow crews to understand site-specific conditions while helping operators identify and address issues before they impact containment performance or operational continuity.
For mining operators, routine geomembrane inspections can help identify punctures, seam issues, aging repairs, and other liner deficiencies before they become larger maintenance projects. Addressing small issues early often reduces repair costs, minimizes operational disruptions, and helps maintain the long-term integrity of containment systems.
Returning to the same containment systems gives the crew familiarity with the site, its operating requirements, and previous repair areas. At the same time, every inspection brings something different.
Seasonal weather can affect exposed geomembranes. Site operations continue around the ponds. Previously repaired areas can change. New damage can appear.
Quarterly inspections allow the mine to identify those changes and address repair needs as they develop. For mining operators, routine geomembrane inspections can help identify punctures, seam issues, aging repairs, and other liner deficiencies before they become larger maintenance projects. Addressing small issues early often reduces repair costs, minimizes operational disruptions, and helps maintain the long-term integrity of containment systems.
Working Where Communication Isn’t Always Easy
The physical repairs are only one part of completing work at a remote mine.
Cellular service at this site is extremely limited. A quick call or message isn’t always possible. That makes communication between the field crew and project team especially important.
The team coordinates whenever service is available and keeps priorities clear throughout the work.
The site is also MSHA-regulated. COMANCO’s familiarity with mine-site requirements helps the crew arrive prepared for the environment and the work ahead.
Safety remains part of every task. The crew inspects equipment before use, follows proper operating procedures, and uses fall protection when required.
Field Manager James Kile led the field effort, supported by Project Manager Michael Taylor and Project Engineer Jose Martinez.
When Good Work Leads to More Than the Next Project
Perhaps the strongest measure of successful work is what happens after the repair is finished.
This customer continues to bring COMANCO back for recurring inspection and repair work. The opportunity grew from years of working together in the field. COMANCO supports mining operations throughout the Western United States from its Elko, Nevada office. This strategic location allows our teams to provide responsive inspection, repair, maintenance, and construction services for mines across Nevada, Arizona, Utah, Idaho, Colorado, and surrounding regions. Whether supporting recurring liner inspections or large-scale containment construction, COMANCO’s mining specialists are positioned to respond quickly when customers need experienced field support.
For COMANCO, recurring inspection work is about more than finding and repairing damaged liner. It is about understanding the containment system, adapting to changing field conditions, and providing consistent support throughout its service life.
The latest quarterly inspection is complete, but maintaining a mining containment system is an ongoing process. Through routine inspections, proactive maintenance, and timely repairs, mine operators can help extend liner service life and preserve the performance of critical containment infrastructure.
COMANCO’s continued involvement at this site reflects the value of long-term partnerships built on safety, quality, responsiveness, and technical expertise. When the next inspection comes around, our crews will bring the experience gained from every previous visit, helping the customer continue protecting one of its most important environmental and operational assets.
When the next inspection comes around, COMANCO builds on the knowledge gained from previous inspections, helping the customer proactively manage and maintain critical mining containment infrastructure.
Supporting Mining Operations Across the Western United States
COMANCO supports mining operations throughout the Western United States from its office in Elko, Nevada. This strategic location allows our teams to provide responsive inspection, repair, maintenance, and construction services for mines across Nevada, Arizona, Utah, Idaho, Colorado, and surrounding regions.
From recurring geomembrane inspections and liner repairs to large-scale mining containment construction, COMANCO’s experienced mining crews help operators maintain critical containment infrastructure throughout its service life. Our Elko-based personnel and equipment allow us to respond quickly when customers need qualified geosynthetics contractors familiar with mining environments and MSHA-regulated job sites.
SAFETY ★ QUALITY ★ SERVICE
COMANCO is an environmental, commercial, and civil construction company specializing in constructing containment facilities.
From routine geomembrane inspections and repairs to large-scale containment construction, COMANCO delivers experienced geosynthetic solutions for mining operations. With a dedicated presence in Elko, Nevada, our team supports mines throughout the Western United States with reliable service, technical expertise, and a commitment to safety and quality. Contact COMANCO today to discuss your mining containment needs.
📍 4301 Sterling Commerce Dr, Plant City, FL 33566
📞 (813) 988-8829
🌐www.comanco.com