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Is the boiler worker a special operator?

Hello, dear, boiler workers belong to a special type of work. Special operations include: 1 electrician operation, 2 welding and hot cutting operation, 3 working at heights, 4 refrigeration and air conditioning operation, 5 coal mine safety operation, 6 metal and nonmetal mine safety operation, 7 oil and gas safety operation, 8 metallurgical (nonferrous) production safety operation, 9 dangerous chemicals safety operation, 10 fireworks and firecrackers safety operation,1/kloc-