Design chemical plant equipment and devise processes for manufacturing chemicals and products, such as gasoline, synthetic rubber, plastics, detergents, cement, paper, and pulp, by applying principles and technology of chemistry, physics, and engineering.

Develop safety procedures to be employed by workers operating equipment or working in close proximity to on-going chemical reactions. Determine most effective arrangement of operations, such as mixing, crushing, heat transfer, distillation, and drying. Prepare estimate of production costs and production progress reports for management. Direct activities of workers who operate or who are engaged in constructing and improving absorption, evaporation, or electromagnetic equipment. Perform laboratory studies of steps in manufacture of new product and test proposed process in small scale operation (pilot plant). Develop processes to separate components of liquids or gases or generate electrical currents, using controlled chemical processes. Conduct research to develop new and improved chemical manufacturing processes. Design measurement and control systems for chemical plants based on data collected in laboratory experiments and in pilot plant operations. Design and plan layout of equipment. Perform tests throughout stages of production to determine degree of control over variables, including temperature, density, specific gravity, and pressure.

Engineering and Technology -- Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services. Chemistry -- Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods. Mathematics -- Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications. Physics -- Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes. Production and Processing -- Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods. English Language -- Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar. Design -- Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models. Computers and Electronics -- Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming. Administration and Management -- Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources. Mechanical -- Knowledge of machines and tools, including their designs, uses, repair, and maintenance.

Science -- Using scientific rules and methods to solve problems. Critical Thinking -- Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems. Active Listening -- Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times. Complex Problem Solving -- Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions. Reading Comprehension -- Understanding written sentences and paragraphs in work related documents. Troubleshooting -- Determining causes of operating errors and deciding what to do about it. Active Learning -- Understanding the implications of new information for both current and future problem-solving and decision-making. Technology Design -- Generating or adapting equipment and technology to serve user needs. Mathematics -- Using mathematics to solve problems. Writing -- Communicating effectively in writing as appropriate for the needs of the audience.

Problem Sensitivity -- The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem. Information Ordering -- The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations). Deductive Reasoning -- The ability to apply general rules to specific problems to produce answers that make sense. Category Flexibility -- The ability to generate or use different sets of rules for combining or grouping things in different ways. Speech Clarity -- The ability to speak clearly so others can understand you. Near Vision -- The ability to see details at close range (within a few feet of the observer). Oral Comprehension -- The ability to listen to and understand information and ideas presented through spoken words and sentences. Inductive Reasoning -- The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events). Oral Expression -- The ability to communicate information and ideas in speaking so others will understand. Written Comprehension -- The ability to read and understand information and ideas presented in writing.

Interacting With Computers -- Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information. Analyzing Data or Information -- Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts. Processing Information -- Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data. Monitor Processes, Materials, or Surroundings -- Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems. Making Decisions and Solving Problems -- Analyzing information and evaluating results to choose the best solution and solve problems. Getting Information -- Observing, receiving, and otherwise obtaining information from all relevant sources. Identifying Objects, Actions, and Events -- Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. Communicating with Supervisors, Peers, or Subordinates -- Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person. Updating and Using Relevant Knowledge -- Keeping up-to-date technically and applying new knowledge to your job. Organizing, Planning, and Prioritizing Work -- Developing specific goals and plans to prioritize, organize, and accomplish your work.