Transformer Tanking is a critical operation where the fully assembled Active Part is safely lowered into the tank, ensuring mechanical stability, insulation protection, and long-term transformer reliability.
It is one of the most critical activities in transformer manufacturing, performed with high precision to ensure the safety and reliability of the transformer.
The activity is usually carried out using high-capacity EOT cranes, alignment tools, guiding fixtures, and clean working conditions.
Proper sealing and alignment ensure the transformer passes factory acceptance tests (FAT) without issues.