Michael Spivey

Michael Spivey
Lead Utility Operator
Operations

As the lead utility operator, Michael Spivey identified numerous operational shortfalls which when corrected, contributed to more efficient and reliable operation of Central Heating and Cooling Plant I (CHACP I). He noticed increases in the condenser water pressure on #4 chiller refrigerant condenser and monitored and trended it closely. He found an increase of 5 pounds per square inch during two shift rotations resulting in increased condenser water pumping energy to supply the proper amount of condenser water through the chiller. His findings were a symptom of a possible blockage in the refrigerant condenser. He brought his analysis to management, and the condenser was opened for inspection finding that it was restricted with a sizable amount of rust. After thoroughly cleaning the condenser and piping systems, the chiller was put back into operation and pump energy was reduced, increasing chiller efficiency. In addition, while monitoring routine plant readings, he noticed some electrical readings that looked inaccurate. He performed manual calculations and identified a discrepancy. He brought this to the attention of the Operations Foreman and met with the contractor to correct the issue. This was highly critical for efficient operation of plant equipment, reducing expenses to the university. Because of his efforts, he has received twenty Plant Operating Efficiency Performance Awards for having the highest monthly plant efficiency.