Home > Term: chiller operator
chiller operator
A professional who tends chiller and centrifugal drier that crystallize diluted caustic soda solution and remove liquid from crystallized product. Respnsibilities include:
- Starts pump to transfer caustic soda solution and water into dilution tank and determines specific gravity of diluted solution, using hydrometer.
- Pumps solution through refrigerating unit and into chiller.
- Observes consistency of crystallized slurry flowing from chiller to centrifuge, and turns valves to regulate feed rate and maintain slurry at specified consistency.
- Tends centrifugal drier to remove liquid component of slurry.
- May turn valve to heat centrifuge unit if machine is so equipped.
- Inspects feed and outlet pipes of equipment and flushes lines, using hose, to prevent clogging.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Professional careers
- Category: Occupational titles
- Company: U.S. DOL
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ผู้สร้าง
- Jason F
- 100% positive feedback
(United States of America)