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Dear friends, what kind of questions are typically asked in the written test for skilled workers in the compressor positions of coal-to-oil projects?

2015-08-08View Original

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Closed-book exam: Three years or more of work experience required. The examination covers job-related knowledge, professional knowledge, as well as basic qualities and abilities. I was previously only exposed to small chlorine compressors driven by electric motors, with a pressure of only 0.2 MPa; now I’m dealing with larger ones, and I’ve heard that there are also those driven by steam. Could the seniors and friends provide some guidance! Thank you so much!
Reply #22015-08-25
Steam-driven – that’s a steam turbine

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