Anaerobic Digester Cover Repairs & Maintenance

High-density polyethylene (HDPE) liners and covers are widely used in containment systems for wastewater treatment, mining, agriculture, and landfill management. Over time, HDPE liners and covers can develop tears, punctures, seam failures, or degradation from prolonged exposure to environmental factors or operational stresses. Inspections and repairs help restore your system’s integrity.

Why Routine Maintenance Matters

Prevents Environmental Contamination
Proper maintenance ensures your containment system remains impermeable, preventing harmful leaks or seepage.
Maximize Longevity
With maintenance, you'll extend the lifespan of your HDPE liners and covers and reduce the need for costly replacements.
Meet Regulations
Many industries must properly maintain containment systems to adhere to environmental and safety standards.
Improve Efficiency
A well-maintained liner and cover system minimizes downtime, letting you operate without interruption.
Save on Costs
Preventative repairs are more cost-effective than addressing large-scale failures or environmental cleanups. 

Order Maintenance Products

Tapecoat H-50 Liner Repair Tape

Our extra-strength liner repair tape suits most geomembranes in above and below grade applications. It offers puncture and abrasion resistance, and its elasticity compensates for thermal expansion and contraction.

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Tapecoat Gray Repair Tape

Use Tapecoat gray repair tape on liners, tarps, metal buildings, and truck trailers. This peel-and-stick tape is UV-protected, and it contains a synthetic elastomeric adhesive. Available in 2" and 4" widths.

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Batten Strips

Batten strips seal and attach liners to concrete, securing the liner between the batten and concrete. Order replacement batten strips to maintain your containment system.

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Our Common Repair Techniques

Thermal Welding
Patch Installation
Inspection and Testing

Request Your Order

Complete this form to request your product order. Please contact us at (417) 501-4155 or info@MidAmericaLiner.com if you have questions.

Request Your Order

Request A Consultation

If you’re ready to take the next step, let’s talk about your geosynthetic system needs.