 Preparing the Engineering Design of static equipment existing in the oil refinery industry such as pressure vessels, tubular heat exchangers, air cooler headers, distillation towers and non-pressurized aboveground oil storage tanks according to codes and standards such as ASME SEC. VIII DIV. I, DIV.2, TEMA, API 2510, API 650, API 660, API 661 and API 12F.
 Preparing the Engineering Design of pipe lines & piping including the material selection, sizing, routing, supports and piping stress analysis in field of power plants and oil refinery according to ASME B31.1 & B31.3.
 Design of Boilers according to ASME SEC.I & SEC. VIII DIV.I.
 Preparing the construction in-detail drawings