The job involves handling flammables, using a respirator and PPE (requiring daily shaving and in-house fit testing), worker will be operating equipment like pumps, cetafuse, laying out transfer trains, reactors (200-500 gallons), and crystallizers (750-2000 gallons). Physical Requirements: During the execution of duties, the employee may be required to walk, stand, kneel, bend, scoop and lift while wearing required PPE, up to and/or including a fully encapsulated suit, in both summer heat and winter cold.