Anaerobic Sludge Digester & Combined Heat and Power Facilities

Scope of Work:

• Modified existing and installed new yard piping, including utilities required for Combined Heat and Power (CHP) Facility installation
• Constructed new SSF consisting of five new liquid sludge storage tanks and process building
• Modified existing sludge storage facility to convert it to the new Anaerobic Digestion Facility
• Constructed new Bio Gas storage tank and emergency enclosed flare, including electrical and control systems
• Modified existing Sludge Thickening Facility to allow for installation of new Sludge Screw Thickener System, sludge pumps, piping and controls, and upgraded the existing polymer system
• Modified the existing plant’s SCADA system to include control of the new facilities and the CHP facility
• Constructed new Vehicle Storage Enclosure
• Modified existing odorous air ductwork system in the sludge dryer facility
• Start up and testing of new facilities to fulfill requirements of the Performance Test