How to restore power supply as soon as possible after a flood has also become a challenge. Traditional power equipment restoration requires cleaning, drying, and testing of the equipment, and the entire process takes a long time.
Faster equipment replacement incurs higher costs, and specialized water cleaning for power equipment can improve the recovery time and cost control of power equipment after disasters.
Special maintenance agents for power and electrical equipment have the characteristics of safety, reliability, non corrosive, harmless, colorless and odorless, cleaning, insulation, and hydrophobicity. When cleaning flooded power and electrical equipment, they can not only remove pollutants such as sludge and sand on the equipment, but also help the equipment discharge accumulated sewage and water vapor.
After use, it can quickly clean and remove water stains, sludge, and other pollutants from the equipment. At the same time, the insulation can achieve the ability to directly assemble and test the equipment's withstand voltage value without drying after cleaning.
Compared to traditional drying methods, this method greatly reduces the time required for equipment recovery. The specialized cleaning and maintenance technology for water ingress in power equipment uses high insulation, non combustible, volatile, and environmentally friendly cleaning agents, as well as tools and instruments such as high-voltage insulation cleaning guns. Technical personnel strictly follow scientific cleaning safety operating procedures to clean the insulators, transformers, busbars, and high and low voltage cabinets of high-voltage and primary circuits, restoring the original insulation level of the circuits.
Service benefits of water-inlet cleaning and recovery for power equipment:
(1) Remove all contaminants from the surface and deep layers of the equipment.
(2) Restore 90%-95% of the original insulation level and eliminate electrical leakage.
(3) Eliminate the accumulated static electricity on the equipment, ensuring that the electrostatic voltage after maintenance is less than or equal to 100V.
(4) Apply anti-corrosion and anti-electric leakage protection measures to the equipment. (5) Reduce the internal temperature, maintaining an average internal temperature of 10%-15%.
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