Your pool is now ready to be plumbed with the high-grade National Sanitation Foundation approved “Schedule 40” PVC pipe designed to prevent leaks or deterioration. All pipe connections are solidly bonded and the entire plumbing system is hydrostatically pressure tested. As with every other stage of your new Southern Pool Designs pool, the plumbing is done in accordance with your pool design specifications and we ensure the plumbing meets our rigid standards of quality and design. The plumbing crew will dig a trench around the pool where the suction and return lines will be placed. This trench will lead to the equipment location, marked on your print, where the pump, filter, chlorinator, etc. will be installed. After all the plumbing lines have been installed and inspections passed, the trench will be filled in with dirt, compacted and now ready for the next stage of the construction process.