The NAISIDA team provides environmental humidity control services for the Huizhou water storage power station of China Southern Power Grid. When the rainy weather comes, the environmental humidity on the site is seriously exceeding the standard, causing the return of moisture on the ground and walls, affecting work efficiency and improving safety hazards. According to our technology The personnel make a professional solution based on the on-site parameters and conditions. In the dehumidification area, make a reasonable selection, use the Nysda industrial dehumidifier, and place it evenly in the generator room according to the area. The treatment process belongs to the internal Circulating dehumidification process, the indoor air passes through the dehumidifier, the phenomenon of cold and heat exchange, reduces the moisture content in the air, and finally achieves the effect of indoor drying. Even in the rainy season with high humidity, the generator room will not generate moisture back, which greatly reduces safety Hidden dangers.