ISO-Certified Manufacturer
ISO 9001 · 14001 · 45001Electric Heating Expertise
Manufacturing Since 1992Indirect phase-change heating for high-pressure multiphase flow before choke-valve pressure reduction.
The project configuration below summarizes the supplied equipment and its process application.
Gas withdrawal requires pressure reduction, which can sharply lower stream temperature and increase hydrate formation and blockage risks.
The mixed stream also presents wax-deposition concerns. High-pressure containment, hazardous-area operation, coastal corrosion and remote control must be addressed together.
Equipment capacities, interfaces and controls are matched to the project application.
Electric elements heat an intermediate fluid. Vapor condenses on the process coil and returns by gravity, keeping the heating elements separate from the high-pressure oil, gas and water stream.
The process stream flows through a pressure-rated helical coil. Pressure-retaining parts, flange interfaces, corrosion allowance and inspection strategy are selected around the application.
PLC control, a local HMI and SCR/PID regulation are combined with remote operation, temperature and pressure protection, no-flow shutdown and ESD. External coating addresses the coastal environment.
The heating objective is to provide thermal margin before choke-valve pressure reduction, helping manage hydrate, wax and low-temperature blockage risks.
The vertical package combines high-pressure process design, indirect heat transfer and automation. No exact operating pressure or measured risk-reduction percentage is published in this case summary.
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