“PVC-u pipework refers to pipes made from unplasticized polyvinyl chloride (PVC-u), a type of rigid plastic material. PVC-u pipes are commonly used in various plumbing and water supply applications due to their numerous advantages, including:

Durability: PVC-u pipes are highly durable and can withstand a wide range of temperatures, pressures, and corrosive substances, making them suitable for both indoor and outdoor use.

Cost-effectiveness: PVC-u pipes are relatively inexpensive compared to other pipe materials like metal or copper, making them a cost-effective option for plumbing systems.

Lightweight: PVC-u pipes are lightweight, which makes them easy to handle and install, reducing the labour and transportation costs.

Chemical resistance: PVC-u pipes have excellent resistance to many chemicals, which is essential for various applications in the water and chemical industries.

Low maintenance: Once installed, PVC-u pipes require minimal maintenance, as they are not prone to rusting or scaling.

Smooth inner surface: PVC-u pipes have a smooth inner surface, which reduces friction and flow resistance, resulting in improved flow rates.

PVC-u pipes are commonly used for the following applications:

Water supply: PVC-u pipes are widely used in residential, commercial, and industrial water supply systems for both cold and hot water.

Drainage and sewerage: These pipes are used for carrying wastewater and sewage away from buildings and properties.

Irrigation: PVC-u pipes are used in agricultural irrigation systems due to their resistance to chemicals and low maintenance requirements.

Ventilation and ducting: They can be used for ventilation and air conditioning systems in buildings.

Electrical conduits: PVC-u pipes are used to protect and house electrical wiring and cables.

Rainwater harvesting systems: PVC-u pipes are employed in rainwater collection and storage systems for sustainable water usage.

It is important to note that PVC-u pipes are different from PVC pipes with plasticizers (known as PVC-P), which are more flexible and often used for applications like cable insulation and certain plumbing tasks. PVC-u pipes are preferred in scenarios where rigidity and strength are crucial, such as water supply and drainage systems.”