Profile: Bryan Research & Engineering, Inc. is a provider of software and engineering solutions to the oil, gas, refining and chemical industries. We develop Tsweet, an accurate and easy to use amine sweetening simulation package. In addition, we introduced a general process simulator called Prosim. We focus on several key processes during the development of ProMax, which includes amine sweetening, glycol dehydration, equipment rating/sizing, crude oil refining, LPG/NGL recovery & fractionation as well as caustic treating.