ABOUT US // PRODUCTS // SERVICES // TECHNICAL CENTER // SUPPLIERS // NEWSLETTERS // CAREER OPPORTUNITIES // CONTACT

AXIAL COMPRESSORS CENTRIFUGAL COMPRESSORS FCC EXPANDERS GAS TURBINE FT4 CAPABILITIES POWER TURBINE STEAM TURBINE FCC EXPANDERS Expander Services • Complete repairs & refurbishment • Component supply & repair • Component & Assembly redesign & upgrades • Rerates for improved performance & reliability • New or replacement units • Flow path optimization for reduced erosion & deposition ADDITIONAL POWER RECOVERY TRAIN (PRT) SERVICES • PRT auxiliary systems including instrumentation, controls, lube & seal • Spare parts & inventory review and optimization • Maintenance & Turnaround planning & support • Field Service supervision • Quality assurance & design audits • On-site training • TSS evaluations & technical consulting • Expander control valve consulting PROBLEM: FCC EXPANDER DISK EROSIVE WEAR • Catalyst channeling between blade platforms can cause significant rotor blade & disk wear • Catalyst packing in the attachment region can also increase the corrosion potential RMS SOLUTION: UNIQUE LOW EROSION EXPANDER BLADE DESIGN • RMS “One of a Kind” overlapping platform design upgrade • CFD aided state of the art aerodynamic design • Blade seal lip reduces amount of flue gas & catalyst entering disk cavity • Platform Shields rotor disk from harmful effects of catalyst laden flue gas • Reduces erosive effects of catalyst & flue gas • Low stress design increases structural margins & life of rotor disk & blades. ABOUT US // PRODUCTS // SERVICES // TECHNICAL CENTER // SUPPLIERS // NEWSLETTERS // CAREER OPPORTUNITIES // CONTACT

Pennsylvania Main Office 2760 Baglyos Circle Bethlehem, PA 18020 Office: 484-821-0702 Fax: 484-821-0710 Houston Sales Office 14090 South West Freeway, Suite 300 Sugarland, TX 77478 Office: 281-340-8520 Tennessee Sales Office 607 Smithview Drive Maryville, Tennessee 37804 Office: 865-981-9831