Application of UV in-situ curing in the repair of water supply and drainage pipelines
Due to the short construction period,good construction quality,strong controllability,good durability,and convenient use of UV(ultraviolet)curing method,it has developed rapidly in urban water supply and drainage engineering in recent years.However,due to the limitations of UV penetration performance,when selecting lining pipes,structural and economic factors should be comprehensively considered.Carry out research on the application of in-situ UV curing in the repair of water supply and drainage pipelines,with the aim of further improving the application level of water supply and drainage pipeline repair technology.
UV in-situ curingwater supply and drainage pipelinesrepairapplication