The Fire wall between two power transformer in power plant is provided. Kindly let me know the maximum height of the wall above the transformer as recommended by standard codes. As per the sketch in NFPA code the height recommended is 600 mm above Transformer Conservator tank and conservator side is near the wall. In case the Conservator is not near the wall still the height of fire wall shall be 600 mm above Conservator Tank or it shall be just 600 mm above Transformer tank.
Tarun Bhatia
India