This project is in the design phase. Brown & Caldwell will perform a structural investigation and assessment of the E.M. Johnson Water Treatment Plant 12 Million Gallon clearwell. Findings from the initial assessment deemed that the clearwell's concrete structure has remaining useful life and can be cost-effectively rehabilitated to continue future operations. Brown & Caldwell will develop a plan to rehabilitate the clearwell which will improve its operational flexibility and reliability.
A clearwell is a part of the City of Raleigh's municipal drinking water purification system. It is the final storage stage in the system, following the filtration and disinfection stages. The filtered water is held in a storage basin, clearwell, to allow the disinfectant to inactivate any remaining pathogens.
Water and Sewer
- Project Lead:
Perry A. Allen, PE
Brown & Caldwell