PVCU排水检查井的设计应用探讨杨琦

Vol.32No.5200683##PVCU杨琦1姜文源2关兴旺3(1,200002;2JWY,201206;3,100044)介绍了PVCU排水检查井的特点,通过与砖砌排水检查井的比较,具体叙述了PVCU排水检查井的设计要求,并探讨了其实际应用中遇到的一些问题的处理方法PVCU排水检查井设计应用排水管道系统,,,(PVCU)PVCU,,PVCU,(PVCU)1PVCU1.1PVCUPVCU(PVCU),PVCUPVCUDN150~300,DN150~400PVCU,PVCUPVCUPVCUPVCU,PVCU,,1.2PVCU,PVCU;,,,,,PVCU,,,,PVCU,;,(1);,;,,,,,,,PVCU84Vol.32No.52006,,,2PVCU2.1PVCU40e,PVCU4,PVCUPVCUPVCUPVCU,PVCU,PVCU120,PVCU1PVCU()PVCUPVCU,3(1)()(),520~760mmPVCU,90b,PVCU,,PVCU,,,2.220056,PVCU,,PVCU,PVCU,PVCU,,,,,,PVCU,(2),15b,()2PVCU,PVCUVol.32No.520068533.1,,PVCU,,,PVCU3.2PVCU,,PVCU,PVCU,,3.3PVCU,,,,,PVCU,,,,;,,3.4PVCU,,3.5PVCU,,,,3.6PVCU,,,,,,0.5,,4PVCU,PVCU()DN300DN800#:200002151:(021)632174208456EOmail:[e-mail]:20051116:20060216SBR曝气池节能改造实例SBR,2270m3224kW,O2ctopus160kW319m(418m)(通讯员范懋功)