We specialize in plant design and rehabilitation, plant operations and maintenance, wastewater collection system design, modeling and analysis. We offer design and rehabilitation of treatment facilities, sewers, lift stations, force main design and system modeling. Our staff has experience in regional planning, design, operation and evaluation of treatment plants and collection systems for over a decade. We have dealt with high strength, highly industrial waste and high wet weather flow rates. The systems we have designed included ultraviolet disinfection facilities, pure oxygen activated sludge systems, standard rate trickling filters, step aeration, anaerobic digesters and centrifuges, and modified activated sludge. The PCI team has professional engineers, licensed operators and a staff of engineering designers, structural engineers, project managers, field engineers, familiar with the experience and expertise to facilitate a complete design. As well as the GIS, modeling and CADD technical personnel providing detailing and engineering expertise, required for a complete construction documentation package.