Video captured the moment of Electric workers used clean water to clean and make cool the high-voltage power lines in operation in DakLak Province, Viet Nam.
According to electric workers, they were using pressure hose to spray water to clean and cool high voltage lines.
The water used has been cleaned of conductive impurities and deionized to avoid conducting electricity during the cleaning of high voltage lines. Electric workers will climb into positions and use high-pressure water jets to spray on high-voltage lines. During this process, the line still works.
This is a dangerous job, requiring the precision and skills of electricians. They have to work aloft and face many difficulties as well as dangers. The cleaning up dust and cooling of this line aim to ensure the power line works properly as well as prevent fire and explosion of high voltage lines.
Video captured in DakLak, Viet Nam.