The steam boiler efficiency calculator offers two types of calculations:

1.Direct Method:
Essentially, it compares the amount of useful energy produced by the steam with the amount of energy supplied by the fuel and feedwater.

2. Indirect method:
This consists of starting from 100% efficiency and subtracting the sum of all energy losses. This is a specific calculation that allows you to identify critical areas.

Additionally, it includes:
- Storage of detailed calculations.

- Library of properties of the most common industrial fuels.

- Printout of results as an image for sharing.