DESIGN PROCEDURE BASIC DESIGN VARIABLES: Pressure p and heat Duty Q Guess values for P and o. Do the adiabatic flash calculation to determine v, l and their compositions and temperature o Ifthe performance specifications are satisfied, proceed to size the drum i not iterate on P and g o Size drum to satisfy entrainment, liquid holdup and LD constraints /2499 Equipment desi8/24/99 Equipment Design 10 DESIGN PROCEDURE uBASIC DESIGN VARIABLES: Pressure P and Heat Duty Q.. u Guess values for P and Q. Do the adiabatic flash calculation to determine V, L and their compositions and temperature u If the performance specifications are satisfied, proceed to size the drum. If not iterate on P and Q. u Size drum to satisfy entrainment, liquid holdup and L/D constraints