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How to Protect Generator Sets Against Flooding During the Rainy Season
As the rainy season approaches, severe weather such as heavy rainfall and lightning occurs frequently. Generator sets, as the “lifeline” of emergency power supply, play a vital role in ensuring the continuity of production, daily life, and emergency rescue operations. Their stable operation is crucial.
Proper flood prevention and protection of generator sets are essential to maintaining equipment performance and extending service life. The following outlines specific preventive measures across four key areas: environmental protection, equipment inspection, operational standards, and emergency preparedness.
Taikang Power: 5 Essentials for Protecting Generator Sets in the Rainy Season
1. Choose the Right Model: Prioritize Rainproof Canopies and Mobile Power Station Designs
Taikang Power recommends using generator sets equipped with rainproof enclosures or waterproof silent-type canopies for construction sites, agriculture, telecommunications, and similar applications. These configurations effectively withstand light to moderate rainfall while ensuring proper ventilation and heat dissipation.
Recommended Setup: For outdoor use, we suggest pairing the generator with a container-type enclosure or a trailer-mounted mobile power station, offering greater flexibility in relocation and enhanced operational safety.
2. Site Selection: Always Install Generator Sets Above Ground Level
Avoid placing generator sets in low-lying areas or locations where rainwater tends to accumulate.
For construction sites, it is recommended to install the unit on a raised foundation or simple platform to prevent water from entering the lower engine compartment.
In basements or near the edges of industrial zones, consider installing an automatic drainage system along with a liquid level alarm to ensure timely flood response.
3. Seal and Waterproof Cables and Connectors
Use cable connectors with waterproof gaskets to prevent moisture intrusion.
All exposed wiring should be protected with waterproof flexible conduits.
Key electrical components such as control panels should be fitted with waterproof covers or coated with insulating varnish for added protection.
💡 All Taikang Power generator sets are equipped with industrial-grade cables and professionally crimped terminals with anti-loosening treatment, ensuring reliable performance in humid and hot environments.
4. Conduct Regular Inspections, Especially After Heavy Rain
After a heavy downpour, shut off power and promptly check the generator set for any signs of water ingress.
Remove standing water and inspect components such as air filters and electrical control boxes for moisture or dampness.
Check the grounding system for any signs of loosening or corrosion to ensure continued safety and reliability.
5. Protect the ATS (Automatic Transfer Switch) System as Well
Many critical facilities—such as hospitals, shopping malls, and factories—rely on Automatic Transfer Switch (ATS) systems for emergency power.
It is essential to implement waterproofing and moisture protection measures for the ATS enclosure to prevent malfunctions caused by high humidity, which could lead to automatic start-up failure.
