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HJ3’s line of CarbonSeal™ Repair Systems are designed to address a wide range of temperatures, pressures, geometries and chemicals, offering a safe and cost-effective solutions to common integrity problems with process piping and pressure vessels.
Maintaining piping integrity is critical to operations. Whether it’s preventive repairs associated with a CUI program or emergency repairs on your flare line, HJ3 has the solution you need to extend the life of corroded or damaged piping in your facility.
Same-day engineering calculations and same-day shipments expedite your repair.
Pipe repair can often be completed while the line is fully operational, with no downtime or hot work
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CarbonSeal™️ can be applied to process piping systems and vessels to restore integrity lost due to corrosion.
CarbonSeal™️ repairs are fully supported with structural calculations performed by licensed professional engineers who specialize in composite design. Stamped designs available in 50 states and internationally available upon request.
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More than 20 year in-service history, over 300 chemicals tested at ambient and elevated temperatures, 20,000 hours accelerated durability testing in acids, caustics, seawater, ultraviolet (UV) radiation and biologically active environments.
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Reduces 95% of the environmental impact of replacement. Polymer formulations utilizes 100% solids with no VOCs.
All HJ3 engineered repair systems can conform to ASME PCC-2 Article 401, ISO 24817 or ABSA AB-539 for repairs required under API 579/ASME FFS-1 and ASME B31 and ASME BPVC Section VIII Div 1 Boiler & Pressure Vessels. Compliant to NSF-61 for safe drinking water if required.
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For non-urgent repairs, HJ3 will collaborate with plant engineering, inspection, and planning departments to draft a cost-effective repair scope that compliments the budget and maintenance schedule of the facility.
For emergency repairs, where a solution is needed within hours, HJ3 offers expedited engineering, manufacturing, and shipments to accomidate same-day repairs of critical assets. This is part of HJ3's committment of "Speed to Solution™" for our customers.
HJ3 works with plant owner/operators to develop long-term preventative maintenance plans to prevent costly repairs associated with unexpected outages
"We’ve been using CarbonSeal™ for several years now. Bottom line, HJ3 is the fastest and most experienced company in the business. We switched to them after having issues with response time and shipments. HJ3 is always available to help when we need to get a job done and sometimes that means after hours calls or expedited shipments. Their team all come from the industry which is nice because we don’t have to explain what we’re dealing with because they already understand it."
