Desulphuriser Operator, Petroleum Refining Operate and monitor chemical filtering and separating equipment, such as filtration systems, centrifuges, distillation units, and separators, to process chemicals and liquids according to established procedures.

Acetylene Plant Operator Operate and monitor acetylene production equipment, including generators, compressors, purifiers, and filling stations, to ensure safe and efficient production of acetylene gas.

Gas Plant Operator operate and maintain distribution equipment in a gas distribution plant. They distribute gas to utility facilities or consumers, and ensure the correct pressure is maintained on gas pipelines. They also oversee compliance with scheduling and demand.

Chlorine Plant Operator operate and monitor equipment used in the production of chlorine then control and adjust process parameters such as temperature, pressure, flow rates, and chemical dosages to optimize chlorine production and ensure product quality.

Oxygen Plant Operator operate and monitor oxygen production equipment, such as air separation units (ASUs), cryogenic distillation columns, compressors, and storage tanks. Also control and adjust process parameters including temperature, pressure, flow rates, and chemical concentrations to optimize oxygen production efficiency and ensure product quality.

Paraffin Plant Operator operate and monitor equipment used in the production of paraffin wax, including reactors, distillation columns, centrifuges, and filtration systems.

Petroleum Refining Blender Operate blending equipment to mix various petroleum products, such as gasoline, diesel, and jet fuel, according to specified formulations and quality standards.

Petroleum and Natural Gas Refining Treater Operator Operate and monitor equipment used in the treating process of petroleum and natural gas refining, such as heaters, separators, scrubbers, and distillation columns.

Pumping-Station Petroleum and Natural Gas Operator operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Gases Liquefaction Plant Operator operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Cylinder Filler & Tester (Compressed & Liquefied Gases) operates filling machines and makes the necessary adjustments to ensure consistency. They are also responsible for inventory and maintenance of filling process equipment

Operator, Blender/petroleum and Natural Gas Refining (ethyl) operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Operator, Still/petroleum and Natural Gas Refining operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Refinery Process Technician operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Petroleum Process Operator operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Boiler Operator Supervisor operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Plant Field Operator operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Landfill Gas Wells Operator operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Landfill Gas Operation Control Supervisor operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.

Anaerobic Digester Biogas Plant Supervisor operate and monitor plants which refine, distil and treat petroleum, petroleum-based products and by-products or natural gas.