Recycling of Reclaimed
   Engineering in Community
   

　　Liangsongxue
   

　　（research institute of water
   resources and hydropower，liaoning province）
   

　　Abstract ：The
   application of hydroIytic acidification－ biological aerated filter （BAF）－filtration process to the
   treatment of recycling
   of reclaimed
   is presented and analyses the design and operation situation of the project.