State where the following types of pipes are used: PPR.

PPR pipes are commonly used for hot and cold water supply systems in residential and commercial buildings, as well as in industrial applications.

PPR (Polypropylene Random Copolymer) pipes are commonly used in the following applications:

- Hot and cold water distribution systems: PPR pipes are suitable for conveying both hot and cold water in residential, commercial, and industrial buildings. They are resistant to corrosion, scaling, and chemical degradation.

- Heating systems: PPR pipes can be used in radiant floor heating and hydronic heating systems, distributing hot water to emitters.

- Industrial applications: PPR pipes are employed in various industrial settings, such as chemical processing, food processing, and automotive manufacturing, where they convey fluids like acids, bases, and water.

- Swimming pool systems: PPR pipes are used for the distribution of water in swimming pools, hot tubs, and other aquatic facilities. Their resistance to chlorine and other pool chemicals makes them a suitable choice for such applications.

- Compressed air systems: PPR pipes can be used to convey compressed air in industrial settings, providing a lightweight and corrosion-resistant alternative to metal pipes.

- Rainwater harvesting systems: PPR pipes are employed in rainwater harvesting and storage systems, collecting and conveying rainwater for various uses, such as irrigation and flushing toilets.

- Solar thermal systems: PPR pipes are used in solar thermal systems to transport heat transfer fluids between solar collectors and storage tanks.

Due to their versatility, durability, and cost-effectiveness, PPR pipes have become a popular choice for a wide range of plumbing and heating applications.