摘要
指出了城市污水处理是高能耗产业之一,其中污水提升、曝气系统和污泥处理是主要能耗源。通过分析污水处理过程中的能耗构成,指出了各阶段的节能降耗途径,并提出了污水处理厂节能管理机制。
Municipal sewage treatment is one of the energy--intensive industries. The sewage lift, the aeration system and the sludge treatment are the main sources of energy consumptions. This article analyzes the com- position of energy consumptions during sewage treatment process, points out the measures of saving energy and reducing consumption in each part, and proposes the management mechanism of energy saving in sewage treatment plants.
出处
《绿色科技》
2012年第11期136-137,共2页
Journal of Green Science and Technology
关键词
污水处理厂
能耗
提升泵
曝气系统
节能
sewage treatment plants
energy consumption
lift pump
aeration system
energy saving
