| 1. | Eight vertical soil stacks of each block extend along the height of the building for each of the 8 units
每座楼宇都有8条污水管，由大厦的顶部连接所有楼层相同编号的单位直至底部。 |
| 2. | Each soil stack collects effluent from the water closets , the basins , the bathtubs and the floor drains of the toilets of all the units that it serves
每条污水管收集来自水厕洗手盆浴缸和浴室的地面排水口的污水。 |
| 3. | In amoy gardens , eight vertical soil stacks of each block extend along the height of the building for each of the eight units
在淘大花园，每座楼宇都有八条污水管，由大厦的顶部连接所有楼层相同编号的单位直至底部。 |
| 4. | Each soil stack collects effluent from the water closets , the basins , the bathtubs and the floor drains of the toilets of all the units that it serves
每条污水管收集来自水厕、洗手盆、浴缸和浴室的地面排水口的污水。 |
| 5. | A significant percentage of patients in amoy gardens were presented with diarrhea during their illness . they would have discharged large amount of virus into the soil stacks
淘大花园个案中，相当高百分比的病人曾有肚泻，这些病人将大量病毒排入污水系统。 |
| 6. | The investigation team led by secretary for environment , transport and works , dr sarah liao , did not find any leakage in the pipes when a tracer dye was used to test the soil stack
由环境运输及工务局局长廖秀冬率领的调查队曾用示踪感染测试污水管，当时并未发现污水管有任何裂缝。 |
| 7. | Question " lcq5 : soil stacks for residential buildings " by the hon wong sing - chi and a reply by the secretary for housing , planning and lands , mr michael suen , in the legislative council
立法会会议上黄成智议员就立法会第五题：住宅大厦污水排放系统的提问和房屋及规划地政局局长孙明扬的答覆 |
| 8. | Exhaust fans that have been installed in bathrooms were running with the door closed and contaminated droplets could have been drawn from the soil stack into the bathroom through the dried out floor drains
当关上浴室门，并启动抽气扇时，受污染的液滴可能经排污渠从乾涸的地台排水口直接倒抽入浴室。 |
| 9. | The vent pipe runs in parallel to the soil stack and is connected to the branch soil pipe from a bathroom on the fourth floor . it serves to equalize the air pressure between the main soil stack and the branch soil pipe
污水排气管与污水管平衡敷设，并与四楼一浴室的支污水管连接，作用是平衡主污水管及支污水管之间气压。 |
| 10. | This reflux of air could contain contaminated droplets of sewage present in the soil stack . the contaminated droplets could deposit virus on various surfaces , such as the floor mat , towels and other bathroom equipment
这倒流的空气可能把存于污水管内带病毒的水滴散发至浴室内的不同表面，包括地席、毛巾及其它浴室设备。 |
