Water & Wastewater
Wilson Engineering provides a full range of engineering services for water and wastewater collection and treatment projects. We represent clients through all phases of planning, design, and construction of new or upgraded water and wastewater facilities. As regulations and technologies change rapidly, we investigate what is new and innovate where appropriate. Our designs are cost effective to construct, yet state of the art, and meet the operating needs and resources of the communities they serve.
Our wastewater collection and treatment expertise includes water reuse and reclamation, gravity and pressure systems, MBR treatment, conventional activated sludge process, UV disinfection, biosolids stabilization and much more.
|Facilities and Utilities Planning||Water and Wastewater Treatment Plants|
|Regulatory Compliance & Permitting||Conveyance and Collection|
|Engineering Design||Large On-Site Septic (LOSS) Systems|
|Engineering Reports||Pump Stations & Flow Control|
|Construction Management||Biosolids Management|
|Treatment & Effluent Management||Odor Control|
|Reuse & Reclamation||Septic Tank Effluent Pump (STEP) Systems|
Moses Lake Wastewater Treatment Plants
Engineering and construction management for two new wastewater treatment plants (4 MGD and 0.75 MGD), and a new headworks facility. Treatment plants include mechanical screening, aerated grit removal, Biolac system, nutrient removal, UV disinfection, rapid infiltration basins, and Long Term Biosolids Digestion Basins (LTBDB). Includes rangeland enhancement by surface application of Biosolids.
Skagit Casino MBR Water Reclamation Facility
Engineering and construction management services for new membrane bioreactor (MBR) Water Reclamation Facility (WRF) that meets primary drinking water standards.
Wrangell Water & Wastewater Treatment Plants
Planning, design, permitting and construction phase services for a new Water Treatment Plant and upgrades to a 600,000 GPD Wastewater Treatment Plant.