High-Pressure Hydro Jetting & Advanced Cleaning
Advanced mechanical sealing technology employing expandable pneumatic packers and high-performance elastomeric seals, engineered for immediate leak cessation under pressurized conditions up to 15 bar.
Our mechanical joint sealing utilizes precision-manufactured expandable packers with EPDM rubber sealing elements, designed for extreme service conditions. The system employs dual-seal configurations with primary and secondary sealing chambers, allowing seal verification through pressure testing. Installation equipment includes remote-controlled positioning systems with CCTV guidance and real-time pressure monitoring. Sealing compounds include structural acrylates and polyurethanes with shore hardness ranging from 30A to 90A, selected based on pipe material, joint configuration, and service conditions. Our installations account for sandy soil infiltration and high groundwater tables common in coastal regions.
Technical Specifications & Features:
– Expandable pneumatic packers: 100mm-2400mm diameter capability
– Dual-seal configuration with verification chambers
– Pressure-resistant seals tested to 15 bar hydrostatic pressure
– EPDM rubber elements with 25+ year UV stability
– Remote-controlled positioning with millimeter precision
– Real-time seal integrity monitoring and pressure testing
– Chemical-resistant compounds for aggressive groundwater
– Installation in active flow conditions up to 1.2 m/s
– Emergency response capability with 2-hour mobilization
– Multi-stage sealing for complex joint geometries
– Temperature-compensated seal design for thermal cycling
– Approved for potable water systems (NSF/ANSI 61 certified)
Specialized Applications:
Ideal for emergency repairs in critical infrastructure, including Municipal Sewer and storm lines, repairing leaks and restoring structural integrity where immediate leak cessation prevents saltwater intrusion and environmental damage.