Water supply and drainage, useless?
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In the chemical industry, since water treatment is so important as everyone said, why is the bonus ratio for water supply and drainage so low? Are we "useless" in the eyes of other professions?
You are right. The water supply and drainage in factories are classified as power engineering or public engineering. Many people think that it is a low-tech thing and there is no danger. As long as someone gets a little training and gets started. Many companies contract the water supply and drainage units to one person or one family. Do you think the bonus will be high for this kind of professional?