Quandel was selected as the general contractor by the City of Binghamton for solid handling upgrades at the Binghamton – Johnson City Joint Sewage Treatment Plant. In addition to constructing new mechanical thickening with polymer feed systems, sludge processing building, centrifuges, digester covers, digester gas conditioning building and system, sludge loading facilities, microturbines, scum concentrating and screening systems, holding tanks, and lime silo and feed system, Quandel also provided:
- Modifications to digested sludge pumping systems
- Gravity thickener pump stations Nos. 1 and 2 modifications
- Head House Lab renovations and additions
- Gravity thickened sludge and raw sludge pumping systems
- Odor control system modifications
- Site process piping
- New HVAC systems
- New electrical, instrumentation, and control systems and modifications to existing systems
- New plumbing systems and existing plumbing system modifications
