NOV Fiber Glass Systems has a wide selection of lightweight abrasion- and corrosion-resistant piping systems that provide “install it and forget it” reliability in demanding mining applications – in the mill/refinery, our products are used for all water and wastewater applications, slurries, solvent handling and extraction systems, barren/laden organic fluids, concentrated acids, caustics, vents, and more. In the mineshaft and underground, our products are used for dewatering, water supply and washdown. For in-situ mining applications, our downhole tubing and casing products have been successfully used for decades in injection and recovery wells. Our broad range of piping systems offers performance from full vacuum to 240barg (3500psig), temperatures from -59°C–135°C (-75°F–275°F) for liquids and 149°C (300°F) for air. These products can be heat traced, steam cleaned, grounded, buried and used for downhole tubing and casing.
Our unique solutions combine innovation with proven technologies.
We understand abrasion is only one part of the corrosion/erosion cycle, so we embed structurally reinforced epoxy resin pipe and fittings with high alumina ceramic. The result is a piping system with the durability of ceramic and the corrosion-proof structure of epoxy. Ceram Core™ piping systems offer long-lasting reliable performance in abrasive slurry services like mine tailings.
Our proprietary Centricast Z-Core™ resin system outperforms plastic lined steel pipe in the toughest chemical applications for a fraction of the cost and weight.
Whether you need a solution to water hammer for dewatering or chemical resistance for acids and organics we have the solutions to your toughest corrosion problems.
Reliability
Our products never need cathodic protection and rarely require thrust blocking. They substantially reduce maintenance because they never rust or corrode.
For fluid conveyance from 1”–72”+ for brine, acids, bases, organics, process piping, fuel, abrasive slurries or simply potable water, we have the “install it and forget it” reliability that owners and engineers demand to solve the piping challenges you face in whatever remote part of the globe your mining project takes you.
Key Advantages
No Maintenance
Impervious to corrosion and resistant to chemical attack caused by acids, solvents and bases, eliminating the need for protective coatings, wraps or cathodic protection.
Low Installation Costs
Lightweight construction enables easy installation, reducing personnel and equipment needs.
Improved Flow Capacity
Smooth interior pipe surface resists scaling and eliminates corrosion. Hazen-Williams coefficient of C=150 is an order of magnitude better than new carbon steel, and remains consistent for the life of the piping system.
Long Service Life
Calculated design life of 20 years, with many installations operational after 30+ years.
Reliability
“Install it and forget it” performance.
