Evaluation of Energy Conservation Measures for Wastewater Treatment Facilities

摘要

The purpose of this report is to encourage the implementation of ECMs at publicly owned treatment works (POTWs) by providing accurate performance and cost/benefit information for such projects. The reports focus is mainly on energy efficient equipment replacement, operational modifications, and process control enhancements that lead to improved energy efficiency and cost savings with reasonable payback periods (10 years or less). The scope of the report does not include cogeneration technologies (also known as combined heat and power, or CHP) or alternative/renewable energy technologies, as the information on these topics is being developed by EPA under separate projects. The main audiences for this report are POTW managers, owners, and operators who may be considering the implementation of ECMs and states or other agencies who may be interested in supporting such projects.