On-Call Pump Repairs Stormwater Treatment Plant

The Environmental Operations Department operates and maintains the environmental systems at CVG. As part of the environmental system, there are numerous pumpstations designed to convey glycol laden stormwater captured from storm drains on the pavement and drains in the grassy islands to a stormwater treatment plant (“SWTP”). In addition to glycol laden stormwater, SADF from aircraft deicing activities are also captured at deice pads. The SADF that is captured on the deice pads are conveyed to storage tanks prior to being sent to the SWTP. From time to time, the pumps need to be repaired or replaced due to failure of internal components. The pump stations mentioned above utilize various sizes and models pumps. Most of the pumps in the environmental system are Flygt pumps, however, the Environmental Operations department does use a few Ebara pumps. The pumps range in size from 3 hp up to 150 hp.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Cast-in-Place Concrete.
Division 22 -	Plumbing, Plumbing Piping, Plumbing Equipment.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems.
Division 33 -	Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Water Utility Pumping Stations, Wells.
Division 44 -	Pollution and Waste Control Equipment, Water Pollution Control Equipment.