| 1. | Handling flooding and drain sewer blockages
负责处理渠管爆裂及渠道淤塞 |
| 2. | Laying precast concrete drainage pipes at widening section road r
于扩阔道段铺设雨水渠渠管 |
| 3. | Make sure drains and pipes do not leak or aren t blocked
保持渠管畅通及没有渗漏，切勿擅自将渠管改道。 |
| 4. | Seawater intake pipeworks
海水进水渠管 |
| 5. | Seawater intake pipework
海水进水渠管 |
| 6. | Make sure drains and pipes are free from blockage and leakage . do not alter them without prior authorization
保持渠管畅通及没有渗漏，切勿擅自将渠管改道。 |
| 7. | The job was by no means easy given the dense population in the area , the complex tangle of drainage connections and misconnections , and resistance from some long - standing polluters
由于该区人口稠密，渠管和误接渠管纵横交错，加上一些长期污染者采取对立态度，这项工作实施时非常艰难。 |
| 8. | Make sure drains and pipes do not leak or arent blocked . do not alter them without prior authorization . repair immediately if there is a defect in the trap or smell of foul air is coming from drain outlets
确保排水口及喉管没有渗漏或阻塞未经批准，切勿擅自将渠管改道如隔气弯管有损毁，或排水口发出臭味，应立即维修。 |
| 9. | Make sure drains and pipes do not leak or aren t blocked . do not alter them without prior authorization . repair immediately if there is a defect in the trap or smell of foul air is coming from drain outlets
确保排水口及喉管没有渗漏或阻塞未经批准，切勿擅自将渠管改道如隔气弯管有损毁，或排水口发出臭味，应立即维修。 |
| 10. | Over the following years , the team systematically combed the catchment for misconnections , carried out investigations , initiated enforcement action against polluters where necessary , and worked closely with the property management sector to improve the situation
其后数年，这队人员全面地巡查了集水区内所有误驳渠管并进行深入调查，除了对污染者采取法律行动外，并与物业管理业界紧密合作，协力改善渠管误驳情况。 |
