Rockfish Creek WRF Aeration Improvements

Client: PWC of City of Fayetteville, Fayetteville, NC
Completion Date: 2016
Delivery Method: Design Bid Build

Project Summary

Installed two owner-supplied multistage blowers and all piping and appurtenances. Removed, rehabilitated and reinstalled four existing multistage blowers. Supplied and installed new air piping, supports, valves and instrumentation as required to improve the air delivery system to all 5 aeration basins. Removed, disposed of and replaced the air diffusers in all 5 aeration basins. Integrated all new blower controls and aeration basin instrumentation into a new PLC-based control system and upgraded the existing SCADA system to interface with the new control system. Provided all demolition and temporary facilities to maintain operations during work. Provided and installed all new electrical conductor, conduit and devices for all facilities.

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