Recently, WOM Qianyingzi project company electrical group has carried out the seasonal safety production work. In accordance with the spring inspection plan, a special flood control inspection for the cable channel was carried out. The job site investigated and found that the construction waste in the cable trench is quite more, the sludge accumulation is serious, the drainage pipe and inletwell are blocked, therefore, the cable channel is seriously affected. In the long run, the cables soak in the water will bring great security risks to the operation of the equipment and the whole unit.

        Electrical team make coordination arrangement and concentrate the backbone power timely to clean cable channel waste and mud. In order to improve work efficiency and brainstorm difficult problems, the waste building materials were used to customize the drainage grate. This "golden idea" operation provided convenience for the future hidden trouble investigation work and also provides safety guarantee for the good operation of the equipment.