Different types of pipes are suitable for use in water and sewage systems:
1. PVC pipes: These pipes are widely used in sewage and water supply systems due to their corrosion resistance and lightness.
2. Polyethylene (PE) pipes: These pipes are a suitable option for transporting water and sewage because of their flexibility and resistance to pressure.
3. Cast iron pipes: These pipes are used for sewage systems in urban areas and have high pressure resistance.
4. Galvanized steel pipes: These pipes are used in some water supply systems due to their resistance to corrosion, but they are rarely used in sewage.
Each of these pipes may be selected depending on the environmental conditions and the type of application.
