Improvements to the Sand Springs Wastewater Treatment Plant included site demolition, new fine screen, new de-gritter system, new 3.1 MGD SBR plant system, aerobic digester improvements, disinfection system using sodium hypochlorite and sodium bisulfite, disinfection contact basins, aeration blowers, sludge dewatering improvements, backup diesel and natural gas generators, electrical and controls, new administration and chemical buildings, site yard piping, site grading and appurtenances.
