Đề thi ngày 18/2/2018: The process of making orange juice

The process illustrates the steps and equipment involved in the production of orange juice. Overall, the process has multiple stages, starting from delivering fresh oranges to a processing factory and ending with distributing juice boxes to supermarkets.

The process commences with the transfer of fresh oranges by trucks to a processing plant. At this place, the oranges then come to the stage of washing, which involves the use of a fruit washing machine, to remove dirt. Following that, the juice is extracted from the oranges by a squeezing machine. After the extraction stage is complete, solid waste, including orange peels and seeds, is collected to feed animals. Meanwhile, the juice can either be diluted with water then packaged for consumption or move on to the evaporation process.

The evaporation process takes place when the extracted orange juice is processed by an evaporator machine to remove water. Next, the concentrated juice is canned and transported to a warehouse for storage. When shipment is ready, the juice is combined with water again, after which it will be packaged into boxes. Once the final processing stage has been completed, the dispatch and distribution of orange juice boxes to retail establishments occur.

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