CSNRI, the world leader in innovative engineered products for critical infrastructure repair, offers composite solutions for pipeline anomalies and process piping damage across a wide temperature range. Our flagship product, Trident Seal, is designed specifically for natural gas leak prevention, providing a reliable, cost-effective solution for sealing active leaks without shutdowns. Supported by best-in-class design, engineering, testing, and training services, our products are easy to install, durable for decades, and ensure optimal performance in critical environments.
Lisa Rose
TridentWrap
The TridentWrap® riser reinforcement kit repairs non-leaking natural gas risers with up to 80% wall loss at <300 psi, eliminates atmospheric corrosion, and restores full operating capacity without shutdown, making it ideal for corrosion protection, riser reinforcement, and coating repair.
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TridentSeal
TridentSeal® is a tamper-proof, easy-to-install gas leak repair solution that permanently seals active leaks up to 125 psi without service interruption, using TridentPutty, pressure-sealing tape, and a water-activated composite outer wrap for durable, immediate results.
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SynthoGlass
SynthoGlass® is a fast-acting, water-activated composite that repairs and strengthens pipes while providing UV stabilization and protection against corrosion and abrasion.
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