Chambers (Regional Wastewater Network)
收藏官方服务：
资源简介：
Wastewater Chambers are designed to provide access into various locations in sanitary systems. Typical types are air relief, swabbing, and drain.
污水检查井（Wastewater Chambers）专为人员进入生活污水系统的各类点位提供作业通道。其典型类型包括排气型、清通型与排水型三类。
提供机构：
Region of Waterloo创建时间：
2023-10-26
