2 Coal Fossil Energy Study Guide: Coal continue to use coal at the same rate as we use it today. Coal is also used in the industrial and manufacturing industries. Th e steel industry, for example, uses large amounts of coal. Th e coal is baked in hot furnaces to make coke, which is used to smelt iron ore into the iron needed for making steel.
Step 5: PreOp the Belt Verify that all cleaning chemical is removed from the conveyor belt, sprockets, idlers and support rails. It's recommended that pH testing be used as an aid in determining that the belt is free of the detergent. Run the conveyor belt slowly to help dry it and its supports, and remove any pooled water from the floor.