TREATMENT METHOD FOR LEAKAGE OF EXPANSION JOINTS IN SEDIMENTATION TANKS OF WATER PLANTS

Abstract

Taking the leakage maintenance project of the sedimentation tank of Shanghai Qingpu Water Plant as an example, the specific reasons for the leakage of the sedimentation tank are analyzed. According to the existing construction technology and experience, the treatment method of embedded water expansion strips is adopted to prevent seepage. The effect of leakage, the treatment method is summarized and improvement measures are put forward. This kind of construction plan has certain promotion value.