What are the factors to consider when selecting the type of pipe material for a sewer system?

1. Durability: The pipe material should be able to withstand the harsh conditions of a sewer system, including exposure to sewage and chemicals.

2. Corrosion resistance: Sewer systems can be corrosive environments, so the pipe material should be resistant to corrosion to prevent leaks and deterioration.

3. Cost: The cost of the pipe material and installation should be considered, as well as any potential long-term maintenance costs.

4. Environmental impact: Consider the environmental impact of the pipe material, including its production process, recyclability, and potential for harmful emissions.

5. Resistance to chemicals and abrasion: The pipe material should be able to resist damage from chemicals and abrasion to ensure a long lifespan.

6. Ease of installation: Consider the ease of installation of the pipe material, including the need for special equipment or expertise.

7. Size and capacity: The pipe material should have the appropriate size and capacity to handle the flow and volume of sewage in the sewer system.

8. Local regulations and standards: Consider any local regulations and standards that may dictate the type of pipe material that can be used in a sewer system.