Control equipment that weigh and mix vegetable oils according to formula.
What does a Blending Plant Operator do?
Controls equipment to weigh and mix vegetable oils for products, such as salad oils, shortening, and margarine, according to formula: Opens valves to pump oils from storage tanks to scale tank. Weighs oils and pumps specified quantity of each oil into blending tank. Draws off sample of mixed oil and examines it for texture and color. Sends sample to laboratory for chemical analysis. Turns valves to make adjustments to blending process according to results of tests. Pumps mixed oil to storage tanks.