What should be prioritized when selecting pipes for water distribution systems?

Prioritizing strength and corrosion resistance when selecting pipes for water distribution systems is essential for ensuring the longevity and reliability of the infrastructure. Water distribution systems are subjected to various environmental conditions and pressures; therefore, the materials used must withstand these factors without deteriorating over time.

Strength is crucial since pipes need to handle the internal pressure from the water as well as external forces from the soil and surroundings. If the selected pipe materials lack sufficient strength, there is a risk of rupturing or collapsing, which can lead to significant water loss, service interruptions, and costly repairs.

Corrosion resistance is equally important because water can contain various chemicals and minerals that may degrade pipe materials over time. If pipes are susceptible to corrosion, they can develop leaks and structural failures, introducing contaminants into the water supply and necessitating costly replacements.

In contrast, while the availability of local suppliers, low installation costs, and aesthetic considerations such as color and appearance can have practical implications and may influence the overall decision, they should not take precedence over the fundamental aspects of durability and reliability that strength and corrosion resistance provide. A failure in these areas ultimately impacts water quality and system performance, making it critical to prioritize them in the selection process.