Selecting cost-effective wastewater treatment technologies and balancing wastewater management costs with water quality benefits and regulatory compliance are the major engineering challenges. 

LEE & RO, Inc. performs feasibility studies; provides facility planning; prepares concept or preliminary design reports; prepares plans and specifications; estimates construction costs; and provides construction management, resident engineering, and operations support services for:

• Wastewater Collection/Conveyance including Trunk/Interceptor Sewers and Pumping and Lift Stations
• Wastewater Treatment and California Title 22 Water Reclamation Plants Employing Physical, Biological, and Chemical Processes Including Chlorine, UV and Hypochlorite Disinfection and Bisulfite Dechlorination
• Recycled Water Pumping Stations, Flow Control Facilities, Reservoirs, and Transmission Mains
• Membrane Based Water Recycling (Microfiltration and Reverse Osmosis)
• Sludge Pumping, Thickening, Digestion, Dewatering, and Biosolids Disposal
• Odor Containment and Treatment
• Rehabilitation and Lining of Aged and Corroded Water Trunk and Interceptor Sewers
• Sludge Gas Fueled Cogeneration (Internal Combustion Engines, MicroTurbines, Fuel Cells)