Protecting concrete usually means shielding it from the elements of nature or from harsh manmade chemicals. But it’s not just concrete that needs such protection. Corrugated metal pipe, steel surfaces, material hoppers, rail cars and masonry all can come in contact with corrosive or abrasive materials or harsh conditions.
The geotechnical needs of DOTs and other agencies responsible for roads and bridges are vast. Issues include: Culvert repair Soil stabilization Void filling Concrete slab lifting Sinkhole remediation Slope control Slough control in tunneling
The contractor contacted us for a machine to inject hi-modulus epoxy for structural repair on the historic bridge. Our newest pump, the Patriot, is perfect for this application.
Developed and made in-house, the #MadeInTheUSA Patriot is a rotary gear-type, positive displacement, medium-pressure metering pump. Weighing in at a mere 90 lbs., this pump packs tremendous power, efficiency and versatility in a platform easily handled and operated by one person. It can be outfitted with a variety of guns for polyurea joint fill, epoxy injection, polyurethane void fill and slab stabilization, or low/medium pressure polyurea spray. Our compatible accessories include:
On day 1 the contractor injected several gallons of 2:1 hi-mod epoxy for structural concrete repair. This project called for several hundred gallons of chemical, which the Patriot handled. If you are looking for a portable, durable, low/medium pressure output machine, this is the one for you.