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Browse the timeline below to learn more about the historical and recent projects at the WPCF
The Norwalk WPCA continues to commission various projects, studies, and treatment technology evaluations with the important goal of ensuring continuous and adequate wastewater treatment.
The WPCF is staffed twenty-four hours a day, seven days a week, 365 days a year. The WPCF is equipped with a Supervisory Control and Data Acquisition (SCADA) System to monitor and control the whole WPCF operations as well as all the remote pump stations in the entire collection system.
The Norwalk WPCF involves the following processes prior to discharging clean water into the Norwalk River:
The Norwalk WPCF also handles the solid waste generated during the wastewater treatment process. The final product in the biosolids treatment process is liquid sludge and dewatered cake which are removed to offsite locations for further treatment and disposal. The solids handling processes includes: