501 South Main St. Galena Park, TX 77547

1GT–8(GT-3408):The No.8 Gas Turbine Unit The No.8GT Unit is a General Electric (GE)ModelP enclosed, packaged-turbine generator set that will perform the following:•generate and supply 13.8 KV electricity to the refinery electrical grid•recover waste heat from the turbines to generate 300 PSIG steam Turbine(GT-3408)The inlet and compressor casing are made of cast iron while the compressor discharge and turbine casings are made of nodular iron. The compressor stator blades are made of stainless-steel alloys.The turbine is a single-shaft type with axial flow. The unit is designed to operate in single or combined cycle and is equipped with thrust bearings, active and inactive, to maintain the rotor stator axial position.The unit has a folded back combustion chamber on a single base mount. This configuration provides the maximum design for the mixing zones for turbine fuel and air.Specifications28,550HP @ 5100 RPMThe GT is governor controlled by Mark IV Speedtronic Analog & Digital Systems Normal Operating Conditions:940°F with compress discharge pressure of 120 psig5100 rpm (overspeed trip set point is 110% of rated speed, 5610 rpm)Generator(G-3408) Metallurgy:Copper stationary windings with copper and stainless-steel wound rotor and rotor slots60 Hz, Three(3)Phase, WYE connected, two pole, air cooled with a Phase Rotation of Phase A, Phase B,and Phase C. Generator Rating:22MWGenerator Amperes:1,410Exciter Voltage: 250Mulit-cylinderExciter Amperes:253Average Generator VAR (Volt-Amperes Reactive) Power Loading: 8 MVAR Average Power Factor: 0.80 to 0.90 running on the lag side Normal Operating Conditions:Zero load to full load at 3600 rpm