摘要 |
PROBLEM TO BE SOLVED: To increase washing efficiency of electrode parts and the like, thereby reducing the maintenance cost and running cost. SOLUTION: This washing apparatus comprises a washing water generating process for generating washing water from unused water and a surfactant, and a washing process for injecting the washing water to electrode parts 52, onto which ash dust is stuck, through washing nozzles 51 in an electric dust collecting apparatus 50.
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