Group PMX provided Project Management services for Nassau County’s Department of Public Works (DPW), where we supervised the Construction Manager, Inspectors, Contractors, and Subcontractors. The upgrades installed meet the highest in wastewater treatment industry standards.
The project included:
- Design of a new energy efficient process aeration system, the beneficial reuse of biogas from anaerobic digestion, and the use of a deammonification process to improve overall plant performance during future biological nitrogen removal operations.
- Creation of a sea wall/land berm at the facility’s perimeter to protect it against future storm surges from the nearby bay.
- Multiple construction contracts implemented concurrently on an aggressive schedule to ensure the facility is protected as quickly as possible.
- Assistance to Nassau County in securing federal grants.
The upgraded facility is a sustainable wastewater treatment system, one that is both energy efficient and protected from future flooding.