How many additional sections of hose should be used to replace one burst section?

When dealing with a burst section of hose, it is generally recommended to replace not just the damaged section, but also to consider any additional sections that may affect the system's performance and safety. The practice of replacing two sections is often advised because it helps ensure a consistent and effective flow of fluid through the entire hose assembly. Using two additional sections can adequately address the potential for future weaknesses or issues in the hoses adjacent to the burst section, maintaining operational integrity and reliability.

This approach helps to prevent future failures and ensures that the hose assembly operates efficiently. It's important to understand the dynamics of the entire hose system, as replacing just the burst section may not resolve underlying issues that might arise from other sections that are under similar stress. By replacing two sections, you are taking proactive steps to enhance the overall durability and effectiveness of the hose system.