What is generally monitored to assess boiler efficiency over time?

Monitoring fuel consumption and steam output is crucial for assessing boiler efficiency over time. Fuel consumption provides insight into how much energy the boiler is using to generate steam, while steam output measures the effectiveness of that energy usage. The efficiency of a boiler can be calculated by comparing the energy input from fuel to the useful energy output in the form of steam. As fuel prices fluctuate and operational requirements change, tracking these two metrics allows for adjustments and improvements in efficiency. In industrial settings, maintaining optimal efficiency can result in cost savings and reduced emissions, making continuous monitoring of these factors critical for ensuring that the boiler operates at its best.