How to maintain dry type transformers when damaged by water

2024-10-04 09:18

!Typhoon is approaching, don't be panic!   

Follow below important point to keep dry for the transformers!


In the unfortunate event of a transformer or voltage regulator being submerged in water, here are the steps for disposal and follow-up actions that I have compiled:


Dealing with a waterlogged transformer requires extreme caution as water can damage the internal insulation materials, increasing the risk of electric shock and fire. Here are the recommended steps for disposal:
1. **Cut Power Supply**: First, ensure that the power supply to the transformer is completely disconnected. This can be done by turning off the relevant switches or circuit breakers.
2. **Mark and Isolate**: Set up an isolation area around the transformer to prevent unauthorized personnel from entering.
3. **Notify Professionals**: You should inform maintenance personnel with professional knowledge and experience to inspect and deal with the damaged transformer.
4. **Inspect and Assess**: Once the professionals arrive, they will inspect the transformer, assess the extent of the damage, and determine whether it can be repaired.
5. **Remove Water**: If it is decided to repair the transformer, it is necessary to thoroughly remove the internal and external water. This may require the use of pumps, desiccants, or other specialized equipment.
6. **Drying Treatment**: The transformer needs to undergo a drying process, which may take some time. The purpose of drying is to restore the performance of the insulation materials.
7. **Insulation Test**: Before attempting to restart the transformer, an insulation resistance test must be conducted to ensure that the transformer's insulation performance meets safety standards.
8. **Repair or Replace**: Depending on the severity of the damage, it may be necessary to replace certain components or the entire transformer.
9. **Record and Report**: Document the details of the damage, the disposal process, and the final repair outcome, and report to the relevant management personnel.
10. **Safety Education and Preventive Measures**: Analyze the cause of the flooding and take appropriate preventive measures to avoid similar incidents in the future. At the same time, conduct safety education for operators to improve their ability to respond to similar emergencies.

Please note that the above recommendations should be carried out by professionals, as DIY handling may pose safety risks. Safety should always be the top priority when dealing with any electrical equipment.


24-Hour Online Service
English Customer Service Hotline: +886986375598
English Damage Assessment: anniechen@tsuppy.com.tw


share
WeChat
Sina Weibo
Baidu Post Bar
copy Link
Facebook
X
LinkedIn
新闻
Next [Customer visit] YUNG SHEN METAL reactor production/ testing inspection and acceptance