Instrumentation Design, Maintenance and Repair Services

This specification contains requirements pertaining to the furnishing of Inspection, Testing, Calibration, Design, Maintenance, Integration and Onsite Repair Services for Instrumentation (hereafter referred to as “the services) at the Atlantic County Utilities Authority’s (ACUA) Wastewater Treatment Facility and Regional Pump Stations.

1. The ACUA owns and operates a 40 MGD Regional wastewater treatment facility located at 1801 Absecon Blvd., Atlantic City, NJ. This plant provides secondary treatment to (14) municipalities in Atlantic County and includes: mechanical center-flow bar screens, primary and secondary clarifiers, mechanical aeration basins, gravity thickeners, thickening centrifuges, dewatering centrifuges, (2) multi-hearth incinerators with CEMS ash conveyance system and various other pump and mechanical equipment.
2. In addition, the treatment facility the ACUA owns and operates (19) regional pump stations and (60) miles of pipeline that collect wastewater from local systems to the ACUA Regional system and ultimately to the Wastewater Treatment Facility.
3. These facilities contain an extensive Supervisory Control and Data Acquisition (SCADA) system that is made up of several different control device manufacturers, ethernet/cellular transmitters, legacy equipment, and flow meters that ultimately interface with the HMI software AVEVA (Wonderware).
4. The SCADA system and overall ACUA industrial network is not connected to the internet and access for this type of connection for remote work will not be granted. Development work that isn’t completely independent of the existing system will need to be conducted onsite.