Laboratory investigations on the quality of leak tests and visual inspections of wastewater connection pipes carried out by specialist contractors

Water Practice and Technology

M. Wichern¹  S. Ulutaş²  B. Bosseler² 

[1] Chair of Urban Water Management and Environmental Engineering, Ruhr-Universität Bochum, Universitätsstraße 150, 44780, Bochum, Germany;IKT – Institute for Underground Infrastructure, Exterbruch 1, 45886, Gelsenkirchen, Germany;

关键词: inspection;    leak test;    pipelines;    quality;    sewerage;    wastewater;   

DOI  :  10.2166/wpt.2021.095

来源: DOAJ

【 授权许可】

Unknown