Single- or Two-Stage Compressors
The TESCORP "DUPLEX" SYSTEM is a proven design with installations throughout the oil field and petro-chemical industries. TESCORP specializes in providing constant flow, 100 percent redundant systems for applications that are critical to the facility's operation.The duplex unit is a completely self-contained compression system for application to stock tank vapor recovery, flare gas recovery, or process gas requirements. Designed and constructed for specific critical applications, TESCORP "DUPLEX" incorporates its standard VRU systems in a redundant, duplex configuration to be either 100 percent standby or 200 percent emergency flow units.
*Price available upon request
The unit offers the following design and optional features:
SSingle- or two-stage configuration units with:
Gas Intercooling/Aftercooling by either aircooled or water-cooled heat exchangers
Manual or automatic compressor isolation valves
Redundant drives and motors
Redundant control functions for each compressor
Common control panel with automatic lead/ lag logic, alternator for equal operation time
Premium efficiency electric motor drive with:Inverter duty for application with "VFD" drive
TEFC enclosure, NEMA "B" torque, 1.15 service factor
Suction/inter-stage/discharge scrubbers are constructed per the following:Designed, constructed, stamped and National Board Certified per ASME Section VIII
1/8" corrosion allowance
316 SS mist eliminator
Condensate level controls, gauges, and pumps rated for flow and pressure
Premium efficiency electric motor drive with:
Suction/inter-stage/discharge scrubbers are constructed per the following:
Heat exchanger assembly complete with the following:
Common or individual Inter-Cooler/After- Cooler assemblies with isolation valves
Closed loop compressor water jacket or oil cooling system for continuous duty
Full flow motor driven coolant pump (s)
Piping materials, welding procedures, design and construction are per the following:ANSI B31.3 latest edition
Vapor recovery control panel is designed per NEC Class I, Division II, Class B, C & D with:TESCORP "duplex" vapor recovery logic, controls, and indicators
Linear flow control logic with proportional bypass valve
DCS communication logic
Options:TESCORP "duplex" vapor recovery logic, controls, and indicators
Controls and panels per customer preference
Motor starters and/or VFD drives
Automatic or manual isolation valves and actuators
Automatic isolation and gas purge of inoperative side of unit
Piping materials, welding procedures, design and construction are per the following:
Vapor recovery control panel is designed per NEC Class I, Division II, Class B, C & D with:
Options:
