 The byproducts of this process are eventually separated into liquids and solid matter, known as effluent and biosolids, respectively.The influent, effluent, biosolids and other parts of the process are constantly monitored by the Water Quality Lab for a variety of chemical parameters to ensure the facility meets both state and federal regulations.The Thomas P. Smith Waster Reclamation Facility started out as the Springhill Road Sewage Treatment Facility in 1966.