Projekt demonstracyjny programu PEMP w zwiuk Ekowod w Namysłowie „modernizacja napędów elektrycznych w układzie dozowania i napowietrzania scieków w oczyszczalni scieków zakładu wodociagów i usług komunalnych Ekowod sp. Z O.O. w Namysłowie” – prezentacja projektu i pierwsze efekty

The paper presents the project "Electric drives modernization in sewage pumping and aeration system of the EKOWOD Ltd. Sewage Treatment Plant in Namyslow" within the framework of the PEMP Programme. The Project has been carried in the years 2006 - 2007 in cooperation with the Polish Foundation for Energy Efficiency. The following tasks have been carried on: installing assembled frequency converters for the sewage pump drive and for the Roots blower, replacing of three standard motors for blowers with energy efficient motors (two motors 30 kW and two-speed motors 95/115 kW), installing of control and visualization system for sewage purification process. The article presents the scope of project and the first energy effects that have been obtained as a result of reduction of electricity consumption.