Sawasdee krab K Dhawath,
Sabaidee mai krab? I need to ask you for some advice regarding the LMD tank that you fabricated for our Malaysian factory almost 4 years ago krab (drawing attached). We are experiencing a significant temperature drop over 2 days when the tank contains less than 7 tons of LMD. If more than 7 tons the temperature can maintain even after 2 days krab. Can you advice what can be done to improve this situation? Has it anything to do with the rockwool insulation? In your design, what is the expected temperature drop after 24 hours?