随着经济的不断发展,节能环保问题已在各个领域充分体现,而建筑给排水行业中对水资源及能源的节约也已成为建筑行业可持续发展的关键性问题。建筑给排水节水节能应贯穿于设计、施工及使用的各个阶段,在满足功能、经济的前提下,使节水节能效果最大化。 With the constant development of economy, the issue of energy saving and environmental protection has been fully reflected in all fields. The water saving and energy saving in the building water supply and drainage industry have also become the key issues for the sustainable development of the construction industry. Water Supply and Drainage should be throughout the design, construction and use of all stages, to meet the functional, economic premise, to maximize water saving and energy saving.