Water Utility & Wastewater

The award-winning AVT EZ Valve is the best choice for emergency repairs and the smartest solution for planned and emergency pipeline maintenance on 3-inch to 12-inch, (80mm to 300mm) diameter lines. This inline insertion valve can be installed on horizontal or vertical lines. The AVT EZ Valve installs on an active line, so there is

The award-winning AVT EZ Valve™ is the best choice for emergency repairs and the smartest solution for planned and emergency pipeline maintenance on 4-inch to 12-inch, (100mm to 300mm) diameter lines. This inline insertion valve can be installed on horizontal or vertical lines. The AVT EZ Valve™ installs on an active line, so there is

Available in two options: 4” to 12” (100mm to 300mm) and 14” to 24” (350mm to 600mm), the AVT RentEZ program opens the door to easy access to our unique technology through a rent-free or low-cost lease of the AVT EZ Valve® Toolkit. The kit includes an innovative end milling (EM) machine that mills a 120°

The AVT EZ Valve Toolkit enables safe and efficient installation of the award-winning AVT EZ Valve, an inline insertion valve. The innovative EM (end milling) machine is the only one of its type on the market that mills a 120° slot across the pipe rather than cutting a coupon or removing a section of pipe.

A+ Wrap is a high strength Bi-Directional Fiber Glass fabric solution for on-site repair of corroded piping structures. Provided as a water activated pre-impregnated resin, A+ Wrap is ideal for simplifying installation of these applicationsContact UsApplicationsThe A+ Wrap system is most commonly used for pipelines and piping systems suffering from corrosion or mechanical damage. Repairable

The Active Leak Repair Kit (ALRK) is a compression seal system designed for low-pressure, active leaks up to 75 psi. The system consists of a QuickStrap compression strap combined with a resin fiberglass outer wrap. The QuickStrap compression strap is suitable for operations handling water and harsh chemicals. The system installs rapidly, creating a compression

The CSNRI Composite-Clamp™ seals leaks under pressure to 250 psi (17.2bar). Made with powder coated carbon steel and supplied with an internal rubber patch for easy sealing, this leak-sealing clamp is 3.5 in. wide and is available in lengths designed for pipe diameters ranging from 2 in. through 8-in. Designed-in flexibility allows several clamps to

CSNRI Contour is an engineered repair system that employs bi-axial or quad-axial stitched fiberglass cloth applied in a wet-lay system using two-part epoxy and a filler material. It is ideal for repairs involving complicated geometry, including tees, flanges, and varying diameter pipe. Contour is used globally in plants, refineries, tank farms, terminals and on offshore

The Contour WA™ composite solution is one of the strongest and most durable coating materials available. Engineered, bi-axial stitched e-glass tape impregnated with a water-activated polyurethane resin forms a hard shell to protect piping and structures subjected to coating damage. Contour WA™ is designed for repairing corrosion and mechanical damage on lines to 1,500 psi

Our EPRK is ideal for short-term, temporary repairs in refinery, irrigation, mining and processing plant applications in pressures up to 300 psi. The all-inclusive emergency response kit uses a high-strength outer wrap to extend repair life for 1- to 12-inch pipes. Contact UsApplicationsTemporary repairsUp to 300 psi applicationsBenefits Site impregnated Resin Part A and Part B

Our FormaShield system can support on-site applications that reinforce pipes in aggressive environments by containing hoop and axial loads. The high-strength composite repair system uses an epoxy resin and tri-axial glass fiber reinforcement for customizable operations, is ILI-detectable and meets ASME PCC-2 and ISO 24817 standards. Contact UsFeatures FormaShield Applied up to 120o F Minimum cure at

The Leak Stopper™ works fast! It is designed for quick and safe, temporary leak containment, with an optimized strapping method that achieves efficient and secure composite placement using embedded, raised teeth that are part of the band.Using a low-profile buckle makes executing composite repairs less awkward and time-consuming than alternative methods and produces a tapered

The Pipe Sock system, a patented technology (Patent #US08087431 B2), is superior in performance to similar products through its ability to resolve problems associated with crevice corrosion resulting from coating failure due to direct metal-to-metal contact. It consists of pre-formed size specific fiberglass wear pad and a protective modified syl polymer adhesive coating system (Black

CSNRI Pipe Support corrosion prevention system is ideal for terminals, plants, refineries, new pipeline construction, and any pipe support location.As a derivative to the original Clock Spring product, the robust layers of the Pipe Support system create a sacrificial wear plate, eliminating both crevice and galvanic corrosion. The repair accommodates both the weight of the

Our Pipe Wrap system is a durable, easy-to-use solution that’s ideal for protecting your pipes against corrosion, abrasion and impact in piping applications for petroleum refineries, chemical handling and mining. The material is impregnated with fiberglass tape that adheres to PVC, metal pipes and will work underwater. The Pipe Wrap system is designed to repair

The RidgeBack system utilizes a mechanical clamping method comprised of a size-specific gasket lined FRP shell that is engaged with metallic compression bands.The unique design enables compressive forces to be localized into  specific areas of interest for greater sealing capability. The system is designed for the repair of active leaks up to 150 psi. The

Syntho-Glass® is a patented fiberglass pre-impregnated composite that is activated by saltwater or freshwater. When used with the appropriate primary sealant, it can repair and reinforce virtually any pipe in minutes. Syntho-Glass® not only restores a pipe to its originalpressure rating, it can make the repair area stronger than the original pipe. Syntho-Glass® is a

Syntho-Glass® UP (under pressure) and Syntho-Glass® NP (non-pressurized) kits are packaged and delivered as complete systems, enabling quick repairs for a wide range of applications on pipes up to 10 inches in diameter. The Syntho-Glass® NP Repair System combines the original Syntho-Glass® product with extremely chemically resistant Syntho-Steel™ to deliver a pipe repair system specifically

The Syntho-Glass® XT system is a unique pre-saturated, bi-directional fiberglass composite for repairing and reinforcing internal and external corrosion on onshore and offshore pipelines and structures. The pre-saturated system ensures appropriate fiber-to-resin content ratios to deliver reliable performance in restoring pipeline integrity on lines with complex geometry.Contact UsFeatures Factory-saturated fiberNon-shielding Available in sizes ranging from

Syntho-Support™ is a superior sacrificial outer laminate system to designed to protect corrosion coatings on pipe support areas to prevent crevice corrosion, galvanic corrosion, heat affected zone corrosion, and vibration abrasion. This system provides exceptional mechanical and impact protection for cast steel, stainless steel, galvanized steel, concrete, FRP, ductile iron, and PVC. Syntho- Support UV

The GeoSpray® system is made of a high-performance, fiber-reinforced geopolymer mortar, specifically formulated and engineered as an environmentally friendly solution for rehabilitating pipes, culverts and containment areas. Unlike other cementitious mortars and grouts, GeoSpray spray-applied liners help create a new structural pipe within the old pipe. This process requires no digging—virtually eliminating traffic delays—and is

The GeoSpray® 61 spray-applied liner system is a high-performance, fiber-reinforced mortar specifically designed for corrosion prevention and structural enhancement of pipes in drinking water applications. This high-strength, ultra-low porosity material is made from natural mineral polymers and recycled industrial waste streams. The GeoSpray 61 system is designed for multiple application techniques, including pouring, placing, troweling,