What is the purpose of a ductile iron pipe?

The purpose of a ductile iron pipe is to transport fluids such as potable water, sewage, stormwater, and industrial liquids in a reliable, high-strength, and long-lasting manner.

Here’s a breakdown of its main functions:

1. Water Supply

Ductile iron pipes are widely used in municipal and regional water distribution systems. Their strength allows them to handle high water pressure and long distances without failure, making them ideal for underground water mains.

2. Wastewater and Sewer Systems

They are also used to transport sewage and wastewater. The material resists corrosion from harsh chemical and biological contents in the waste stream, ensuring long-term performance.

3. Stormwater Drainage

Ductile iron pipes can carry large volumes of stormwater runoff from roads, infrastructure, and buildings. Their strength helps them withstand external pressures from heavy loads and shifting soils.

4. Industrial Applications

Industries use ductile iron pipes for transporting process water, chemicals, and other fluids under pressure. Their toughness and durability make them well-suited to industrial environments.

Why Ductile Iron?

The ductility (flexibility without breaking) of the material makes it safer and more reliable than traditional cast iron, particularly in areas with ground movement, vibration, or heavy traffic loads.

In summary, the purpose of a ductile iron pipe is to serve as a robust and dependable conduit for fluid transportation across a wide range of critical infrastructure projects.