Which material is used for Sanitary Pipes?

Sanitary pipes are specifically designed to transport wastewater and sewage while maintaining safety and hygiene standards. The use of uPVC (unplasticized polyvinyl chloride) for sanitary pipes is particularly common due to several of its beneficial properties. uPVC is resistant to corrosion, chemical attacks, and is also lightweight, which makes installation easier. Moreover, uPVC does not support bacterial growth, contributing to a more sanitary environment when transporting waste materials. Its smooth interior surface allows for easy cleaning and reduces the likelihood of blockages, further reinforcing its suitability for sanitary applications.

While other materials like PeX, PP, and GI have their uses in piping systems, they are less ideal for sanitary applications. For instance, PeX is primarily used for plumbing and heating applications, PP is often utilized in certain industrial settings but may not have the same longevity or resistance characteristics as uPVC for sanitary pipework, and GI (galvanized iron) is prone to rust and corrosion over time, making it an unfavorable choice for wastewater transport.