Pipe Repair Systems

HJ3’s line of CarbonSeal™ Pipe Repair Systems are designed to address a wide range of temperatures, pressures, geometries and chemicals, offering a safe and cost-effective solution to common integrity problems. Whether it’s preventive repairs associated with a CUI program or emergency repairs on your flare line, HJ3 can offer a solution to extend the life of corroded or damaged piping in your facility.

• Repairs thru-wall defects, thin-walls, and structural deficiencies in a wide range of services, temperatures and pressures.
• Compliant with ASME PCC-2, ISO 24817, API, DOT and ASME B31 for Non-Metallic pipe repair.
• Repair plans are value engineered to minimize cost and maximize strength only where it’s needed.
• Can be designed to accommodate additional loads like “soil, seismic, thrust, and separation.”
• Available in wide range of resin kit sizes and fabric widths 2”-24” wide
• Bi-axial fabric architecture is applicator friendly and easily conforms over complex geometries. 
• Increased strength and per layer thickness = reduced cost and installation time. 
• The entire CarbonSeal™ product line can be hand saturated or machine saturated using HJ3’s Saturator™. 
• Over 18 years of in-service history.

Pipeline Repairs

High strength bi-axial carbon composite systems are designed for damaged or corroded piping systems and DOT pipeline. CarbonSeal™ CHEM and CarbonSeal™ HT1 can withstand elevated temperatures and harsh chemicals, and conform to ASME PCC-2, ISO 24817, API, DOT and ASME B31 for non-metallic repairs.

Emergency Repairs

Our team is committed to the fast-paced, emergency nature of critical pipe repairs.  We understand the cost of unexpected downtime and we share in your commitment to provide expedited solutions to your clients. This is why our commitment is “Same Day Calcs” and “Same Day shipment”.

Stronger Materials Equal Less Layers to Install and Less Cost

Through collaboration with our customers and years of testing, HJ3 answered the call for stronger, more durable repair materials.  With the highest strength per ply system in the industry, customers are able to take advantage of the time and cost savings provided by CarbonSeal™ product line, without compromising the simplicity of the installation process.