Expert Mining & Mineral Processing FRP Tank Repair

Common failure drivers include chemical attack, abrasion from process materials, corrosion-barrier breakdown, capillary migration beneath the liner, nozzle stress, impact damage, and temperature exposure outside the original design basis. Inspections may reveal spidering, disbondment, emulsification, shell distortion, or low Barcol hardness. Early detection allows targeted repair before the tank becomes unsafe or requires replacement.

In many cases, yes. If the structural laminate can be restored and the corrosion barrier rebuilt with a compatible resin and veil system, repair or relining can add years of service life. American Fiberglass Tank Repair focuses on repair-versus-replace solutions that preserve existing capital assets, reduce lead time, and avoid the disruption of removing installed vessels.

Yes. Emergency FRP tank service is available 24/7 for incidents such as impact damage, tipped tanks, falling equipment, or sudden lining failures. Field crews can mobilize with stocked Service-Pack containers carrying resins, mats, and veils so assessment, structural repair, lining work, and return-to-service inspection can begin quickly on arrival.

Repairs can be designed for aggressive service environments including sodium hypochlorite, sodium hydroxide, ferric chloride, hydrochloric acid, deionized water, potable water, process water, and other caustic or acidic chemistries. Resin selection may include isophthalic or terephthalic polyester, vinylester, or epoxy systems matched to chemical concentration, temperature, and tank service.

An inspection may include interior corrosion-coat review, exterior shell assessment, nozzle and interface evaluation, visual documentation, ultrasonic testing, laser measurement, high-intensity backlight testing, and Barcol hardness checks. The goal is to identify liner failure, structural damage, abrasion, ultraviolet degradation, or liquid migration, then provide recommended repair actions in a detailed report.

Yes. Service is designed around customer operating schedules, including planned shutdowns, night shifts, weekends, and routine maintenance windows. Crews can also heat or cool the tank and work area when ambient conditions are difficult. This flexibility helps mining and processing facilities complete repairs when downtime is least costly.

Timing depends on tank size, access, damage severity, curing requirements, and whether nozzle modifications or structural laminate repairs are included. The process typically involves inspection, substrate preparation, lining removal or repair, multi-layer corrosion-barrier application, cure, and post-cure inspection. Scheduling the work during planned outages often produces the most efficient turnaround.

Yes. American Fiberglass Tank Repair serves all 50 U.S. states, including Hawaii and Puerto Rico, plus Canada, Mexico, the Caribbean, and select international situations. Field service teams are positioned for broad mobilization, and repair planning accounts for site access, tank preparation, materials logistics, and operating schedules.