Boilers and heaters account for a significant share of a plant's purchased fuel cost. Combustion air fans are necessary to provide enough combustion air to the boiler or heater's burner system. Louvers, inlet guide vanes or variable speed drives control the amount of air allowed into a boiler. Configuring a combustion air fan to allow the proper amount of air into the burner can improve boiler efficiency, yielding energy savings and better system reliability. In this case study, a nitrogen-based fertilizer plant saved more than $420,000 annually by optimizing its steam system cost.
PCS Nitrogen is the U.S. subsidiary of Potash Corp of Saskatchewan, Inc., a major producer of three agricultural fertilizers: nitrogen, phosphate and potash. PCS Nitrogen's Augusta, Ga., plant is the largest producer of nitrogen-based chemical and fertilizer products in the eastern United States. This highly integrated manufacturing site uses natural gas to manufacture a range of intermediate and end-user products.
This paper addresses where leaks commonly occur, leak detection methods, and practical advice for an audit and repair plan. You'll learn why an ongoing leak detection and repair...
Here are some things you can do in between formal preventive maintenance visits on your electric screw compressor to extend compressor life and prevent downtime.
They cost more than refrigerated dryers. They need more parts and service than refrigerated dryers. They increase demand for compressed air. So when should you use a desiccant...
