Study and application on energy balancing and analyzing approach for biological wastewater treatment unit
污水生物处理单元能量平衡与分析方法研究与应用

Based on concept of internal energy of pollutants, principles and approaches for energy analysis are discussed, and basic model for energy balancing are founded. Energy balance computation is performed for biological treating units of 4 municipal wastewater treatment facilities which various processes are adopted. Energy consuming state is evaluated through two sorts of indexes. The author think that energy balancing and analyzing approach proposed is fit for processes selection during project designing stage and for performance effect evaluation during running stage when energy conservation measures concerned could be taken.