Piping integrity within petrochemical plants and refineries is critical to effectively managing process safety, environmental hazards, and business risks. ClockSpring|NRI’s CSNRI process piping solutions are the most robust in the industry, addressing the full spectrum of plant and refinery repair conditions from -50º F (-46º C) to 550º F (288º C). Our emergency leak and structural repair products are designed for unique geometries and complex piping scenarios and meet all state and federal requirements for permanent solutions.

AVT’s inline insertion valves can be inserted on water lines, such as fire suppression lines, within petrochemical plants and refineries without the need to shut off the water ensuring vital services remain online.

GeoTree’s Concrete Cloth™ GCCM is ideal for armour protection for asset owners, whether it’s a chemical plant, refinery, or any other industrial facility. Concrete Cloth can be used for armour protection for secondary containment areas, slopes, berms, drainage, and more, and is ideal for tight, hard to access areas as installation requires minimal labour and is fast and easy to install.

Advanced Valve Technologies
GeoTree

Related Products and Services

AVT

AVT EZ Valve® 3” to 12”

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

AVT

AVT EZ Valve® 14" to 24”

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

AVT

AVT RentEZ

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°

AVT

AVT EZ Valve® Toolkit

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.

CSNRI

Acid-Shield™

Acid-Shield™ is a custom engineered composite repair system with superior chemical compatibility. Designed for repairing corroded and damaged  piping, this ASME PCC-2 4.1,4.2 compliant system uses chemically resistant, bi-directional fabric in conjunction with a proprietary epoxy system to deliver repairs suitable for piping with harsh chemical services, including 98% sulfuric acid at temperatures up to

CSNRI

Active Leak Repair Kit (ALRK)

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

CSNRI

Atlas™

Atlas™ is a high strength, high stiffness carbon fiber solution for on-site repair of piping structures. Atlas™ is designed for repairs requiring strain reduction due to dynamic loading conditions.Contact UsApplicationsThe Atlas™ system is most commonly used forpipelines and piping systems that have suffered from corrosion or third party damages. Possible defects that can be repaired

CSNRI

Composite-Clamp™

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

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

CSNRI

Contour WA™

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

CSNRI

DiamondWrap®

DiamondWrap® is an engineered, wet-applied repair system made of proprietary carbon fiber cloth applied with a two-part epoxy and a high-modulus filler material. It functions as a pressure-containing repair to seal leaks and as a reinforcing repair to restore original pipe strength in both the hoop and axial directions. As a superior alternative to clamps

CSNRI

Emergency Pipe Repair Kit (EPRK)

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

CSNRI

FormaShield™

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

CSNRI

Leak Stopper™

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

Construction

Pipe Sock™

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

Construction

Pipe Support

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

Construction

Pipe Wrap®

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

CSNRI

RidgeBack

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

Construction

Syntho-Glass

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

CSNRI

Syntho-Glass UP/NP

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

CSNRI

Syntho-Glass® XT

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

Construction

Syntho-Support

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

CSNRI

Thermo-Wrap™ 500

Thermo-Wrap™ 500 is a factory-saturated, custom engineered composite repair system designed with high modulus fiberglass architecture is perfect for extreme temperatures in process piping. Suitable for lines to 500°F (260°C), our patented factory-saturation process ensures the right fiber-to-resin content ratios are achieved for reliable products every time and eliminates the need for field saturation for

CSNRI

Thermo-Wrap™ Inspectable

Thermo-Wrap™ Inspectable is a custom-engineered composite repair system that uses a high modulus fiberglass architecture in conjunction with a patented epoxy system designed for use with common inspection equipment. Its thick, non-crimped, glass fiber architecture and nano-tube-enriched resin combine to yield high strength characteristics, requiring fewer layers than comparable products. Thermo-Wrap™ Inspectable is designed to

Construction

CC Hydro™

CC Hydro™ delivers long-term protection from punctures, abrasion, weathering and UV in an all-in-one containment product. It combines the revolutionary properties of Concrete Cloth Geosynthetic Cementitious Composite Mat (GCCM)—a flexible, concrete-impregnated fabric that hardens on hydration—with a highly impermeable, chemically resistant geomembrane backing. Our liner incorporates a high-visibility welding strip to allow joints to be

Construction

Concrete Cloth™ GCCM

Concrete Cloth™ GCCM is a flexible, concrete-impregnated fabric that hardens on hydration to form a thin, durable, waterproof and fire-resistant concrete layer. Essentially, it is concrete on a roll.The unique structure of Concrete Cloth makes it easy to install in a range of applications, such as channel lining, slope protection and containment. It can be hung

GeoTree

Titan™ MCU

The Titan™ MCU product line is the first structural repair system family of FRP products to be factory-saturated. Rigorous testing has proven that these pre-saturated repairs perform equivalent to or better than field-saturated systems. They can be used in a broad range of environments and possess excellent chemical resistance, making them ideal for use in