METHOD OF CLEANING INTAKE CHANNEL

摘要

PROBLEM TO BE SOLVED: To efficiently perform cleaning work in a short period of time even by a small robot in a cleaning method using an intake channel cleaning robot for performing the removal work of sticking organisms sticking to an intake channel for the intake of seawater in a power plant or the like. SOLUTION: A sticking time when the sticking organisms stick to the intake channel 100 is grasped (step S601). Based on the grasped sticking time, the removal time of the sticking organisms is determined (step S602). The removal work of the sticking organisms is performed using the intake channel cleaning robot 108 at a determined time such as a time after the end of the sticking peak time of the sticking organisms sticking to the intake channel 100 and before the sticking organisms become adults (step S603). COPYRIGHT: (C)2004,JPO