MWY has provided engineering services to the city of Springdale in the construction and expansion of wastewater facilities since the 1960s.
In 1988 MWY designed plans for the construction of a 15.6 MGD Biological Nutrient Removal wastewater treatment plant and the Upgrade of existing Facilities.
MWY designed this facility to remove nitrogen and phosphorous in addition to BOD and TSS.
This facility replaced an existing two- stage trickling filter plant but retained and utilized many of the existing units at the old plant.
Major sewer lines, lift stations, and in-system flow equalization facilities were also completed under this project.