The Human Resource Development committee of chemical engineering section conducted simulation workshop on DWSIM AND SCILAB related to chemical processes, unit operations, and modeling. The workshop was delivered on April 19 and 26, 2022 by a chemical process simulation software expert, Er. Meka Uma Reddy, Chemical Engineering Lecturer at UTAS, Salalah. Both simulation software are free and open source scientific computing tools. The simulation workshop offers a variety of numerical methods to chemical engineers, researchers, scientists, and chemical engineering students, allowing them to optimize and analyze alternative solutions in a timely and cost-effective manner.