| 1. | Sewerage means mainly the pipes or drains which carry sewage but can include all sewage collection, treatment and removal .
污水工程主要是指输送污水的管道或排水管，但它可以包括所有污水的收集、处理和清除。 |
| 2. | Manhole covers for sewerage works
污水工程用人孔盖 |
| 3. | More details on the schedules for implementing the sewerage projects for the area can be found in the tables below
有关污水工程的详细实施时间表，请参阅下表。 |
| 4. | Ductile iron pipes , fittings , accessories and their joints for sewerage applications - requirements and test methods
污水工程用球墨铸铁管接头配件及其连接件.要求和试验方法 |
| 5. | Photo of schedule for implementing village sewerage projects under the north district sewerage master plan and its review
北区污水收集整体计划及检讨计划的乡村污水工程实施时间表图片 |
| 6. | Photo of schedule for implementing village sewerage projects under the port shelter sewerage master plan and its review
牛尾海污水收集整体计划及检讨计划乡村污水工程的实施时间表图片 |
| 7. | Photo of schedule for implementing village sewerage projects under the tolo harbour sewerage master plan and its review
吐露港污水收集整体计划及检讨计划乡村污水工程的实施时间表图片 |
| 8. | Photo of schedule for implementing village sewerage projects under the yuen long kam tin sewerage master plan and its review
元朗及锦田污水收集整体计划及检讨计划的乡村污水工程实施时间表图片 |
| 9. | In attendance : director of drainage services chief engineer sewerage projects , drainage services department assistant director water policy , environmental protection department
出席人员：渠务署署长渠务署总工程师污水工程环境保护署助理署长水质政策总目709水务 |
| 10. | In attendance : director of drainage services assistant director water policy , environmental protection department chief engineer sewerage projects , drainage services department
出席人员：渠务署署长环境保护署助理署长水质政策渠务署总工程师污水工程总目709水务 |
