What should be avoided when laying pipes?

Creating traps in piping should be avoided because these traps can lead to operational issues such as the accumulation of liquids or sediments that can cause backup and reduce the flow efficiency. Traps create points where fluids can stagnate, potentially leading to blockages, corrosion, or the formation of hazardous conditions, especially in systems carrying flammable or toxic materials. Additionally, trapped fluids can increase pressure in the system or create points for leaks, thus compromising the integrity of underground storage tank systems.

Using flexible materials, laying pipes in straight lines, and installing insulation are not inherently problematic in pipe installation and can be beneficial depending on the specific application and materials used. Flexible materials can absorb vibrations and accommodate shifts in the ground, straight pipes promote efficiency in flow, and insulation can help maintain temperature and prevent condensation, thereby enhancing the overall performance and safety of the piping systems. However, proper layout around traps is essential for effective drainage and maintenance in any piping design.