4) Fig(2) shows a simple flow sheet for combining process of LP gas with HP gas. The LP gas is compressed, cooled using water to 80F, separated from liquid if formed before combining with the HP gas. The LP gas is 60 MMSCFD available at 290 psia and 90 F. It consists of: 68%C1,15%C2,10%C3,5%nC4 and 2%nC5. - The HP gas is 140 MMSCFD consists of 90%C1, and 10%CO2 available at 870 psia and 150F. Assuming conversion pressure =2000, calculate. A) The BHP of LP gas compressor assuming isentropic process with an efficiency of 75%. B) The volumetric rate of the combined gas at the actual exist conditions