CWS provides O&M services for the Pendleton-Clemson Regional Wastewater Treatment Plant – a 2 MGD Activated Sludge facility with clarification, UV disinfection, land application of biosolids. The regional facility serves Anderson County, the Town of Pendleton, and the City of Clemson. The project services includes staffing, pretreatment program administration and sampling, storm water permit administration and sampling, and chemical, electrical and grounds-keeping expenses.