| 摘要 |
PROBLEM TO BE SOLVED: To provide a piping facility for cleaning which can be provided for a part in need of cleaning in an item to be cleaned easily in a short period of time in comparison with a conventional piping facility. SOLUTION: The piping facility 1 for cleaning is provided adjacent to, for example, a body portion 30 of an adsorption tower 3 (item to be cleaned) installed in a waste gas treatment facility and includes an approximately straight pipe 10 disposed vertically along manholes 35 or a structure (part in need of cleaning) in the tower 3, and a plurality of branch pipes 11 connected to a sidewall of the pipe 10 at predetermined intervals (the pipe 10 extends along the plurality of branch pipes 11).
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