Hydronix Sensors for Coal - Mining - Coal Mining

The moisture content of coal may be measured. Pulverised Coal Injection is a common method of burning low grade or low carbon coal to create electricity. Small particle size low grade coal is measured as it is injected into the burners. The rate of injection is a direct function of the moisture content of the coal. As the material becomes drier the throughput is reduced to avoid serious overheating which can result in very significant financial loss and plant downtime.