Profession refining machine operator

Refining machine operators tend machines to refine crude oils, such as soybean oil, cottonseed oil, and peanut oil. They tend wash tanks to remove by-products and remove impurities with heat.

Personality Type

• Realistic / Conventional

Knowledge

• Origin of dietary fats and oils

  The distinction between dietary fats that come fromanimals and oils derived from vegetables.

• Alkali stages of refining processes for edible oils

  Stages of the alkali refining process for edible oils which include heating, conditioning, neutralising, re-refining, washing of oils.

• Mechanical tools

  Understand machines and tools, including their designs, uses, repair, and maintenance.

Skills

• Pump products

  Operate pumping machines according to specific procedures and depending on the kind of product. Ensure correct quantities and adequate feeding for the process.

• Apply HACCP

  Apply regulations regarding manufacture of food and food safety compliance. Employ food safety procedures based on Hazard Analysis Critical Control Points (HACCP).

• Lift heavy weights

  Lift heavy weights and apply ergonomic lifting techniques to avoid damaging the body.

• Monitor centrifugal separators

  Operating and monitoring centrifugal separators.

• Control flow of oils

  Adjust controls to regulate flow of oils through lines and tanks.

• Disassemble equipment

  Disassembles equipment using hand tools in order to clean equipments and to perform regular operational maintenance.

• Measure density of liquids

  Measuring the density of liquids, including oils, using instruments such as hygrometers, or oscillating tubes.

• Tend centrifuge machines

  Operate centrifuge that purifies animal and vegetable oils. Position filter cloth on centrifuge supply tank. Start centrifuge and transfer filtered material from centrifuge into portable tank.

• Apply requirements concerning manufacturing of food and beverages

  Apply and follow national, international, and internal requirements quoted in standards, regulations and other specifications related with manufacturing of food and beverages.

• Be at ease in unsafe environments

  Be at ease in unsafe environments like being exposed to dust, rotating equipment, hot surfaces, sub-freezing and cold storage areas, noise, wet floors and moving lift equipment.

• Clean food and beverage machinery

  Clean machinery used for food or beverage production processes. Prepare the appropriate solutions for cleaning. Prepare all parts and assure that they are clean enough to avoid deviation or errors in the production process.

• Adhere to organisational guidelines

  Adhere to organisational or department specific standards and guidelines. Understand the motives of the organisation and the common agreements and act accordingly.

• Apply GMP

  Apply regulations regarding manufacture of food and food safety compliance. Employ food safety procedures based on Good Manufacturing Practices (GMP).

• Operate centrifuges

  Adjust working condition as speed and time of centrifuges according to the requirements of the product in process. Operate centrifuges.

• Ensure sanitation

  Keep workspaces and equipment free from dirt, infection, and disease by removing waste, trash and providing for appropriate cleaning.

• Prepare engine room for operation

  Prepare and start main engine and auxiliary engines; prepare machinery in engine room prior to departure; know and follow starting procedures according to checklist.

• Ensure public safety and security

  Implement the relevant procedures, strategies and use the proper equipment to promote local or national security activities for the protection of data, people, institutions, and property.

• Follow hygienic procedures during food processing

  Ensure a clean working space according to hygienic standards in the food processing industry.

• Wash oils

  Wash oils to reduce the soap left over in the oil after the first stage of refining. Heat the oil to the right temperature, then add a certain amount of wash water to be mixed into the oil by the dynamic mixer. Operate the flow meter for hot water and the electro-pneumatic metering valve.

Optional knowledge and skills

Source: Sisyphus ODB