Job Description For Shift Chemist. Process systems including evaporators, heat exchangers, vapor-liquid separators, distillation equipment, and pumps. Various unit operation like as distillation, evaporation, drying, filtration and extraction, Adsorption etc. Handling various equipment like as Reactors (SSR, GLR), Centrifuge, Dryers (RVD, VTD, TD), Notch Filter, Heat Exchange (Shell & tube), Centrifugal pumps. Having knowledge of working safely in a chemical plant with awareness of safety work permit system, isolation and tagging, Usage of personal protective equipments, firefighting extinguisher and first aid equipments.