What does the boiler tonnage mean?
For example, the boiler tonnage is 130 tons, then the boiler up to an hour to create 130 tons of saturated steam.
Evaporation between the two is called medium-sized boiler.
Evaporation is greater than 75t / h known as large-scale boiler.
According to boiler tonnage classification:
The tonnage of the boiler indicates the rated evaporation of the boiler, which is the maximum amount of steam that the boiler can produce in one hour.