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If you’re wondering whether to choose between PVC, clay or copper pipe, you might be wondering whether the lower cost of PVC makes it the best choice. After all, PVC piping tends to be a more popular choice nowadays than the pricier copper pipe or an old-fashioned clay pipe. But is it a safe choice, given that it’s made from plastics? Let’s take a closer look.
Studies and PVC
Is PVC piping dangerous?
PVC piping does comply with safety legislation for drinking water, and these regulations limit the amounts of chemical contaminants that piping materials can give off. PVC piping has been found to deliver safe and clean drinking water around the world, even if other groups are less sure.
Some pressure groups believe that the government acceptance criteria for safe chemical levels are simply too low and say that PVC is dangerous because plastic emits worrying microplastics into the water.
For example, studies show that vinyl chloride in PVC can be a potential human carcinogen. PVC pipes are known to release some chemicals into water, including alkyl phenols, organotins and halogenated compounds.
However, professional plumbers such as https://watkinspowis.co.uk/products/copper-pipe-fittings-and-press-systems/ know that these systems have been approved for drinking water usage and thoroughly researched. They are also highly popular.
The likely conclusion
In the UK, the use of PVC for water piping is thoroughly researched and approved for safe use. It is also durable, affordable and reliable, and poses fewer risks than other forms of pipes.
For many customers, PVC is likely to be the best choice for a variety of reasons, especially as drinking water quality is heavily monitored and regulated in the UK for safety. A good plumber will always be able to provide extra information for peace of mind and to help you make the right choice for your home.
