【All about Buildings – The Drainage Pipes Family (Part 1): Who Are We?】
very building is made of different components. Drainage pipes are one of the inseparable parts of a building. While they are under the same family, they aren’t all the same. Hey hey hey! Soil pipe and rain water pipe, for example, serve completely different purposes~
Apart from the “twin” brothers, there are other members of the drainage pipes family, such as anti-syphonage air valves, anti-syphonage pipes and traps. To learn more about their roles and how they help prevent odour/viruses from entering your home through the drainage pipes, click and watch now (Video)
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