Skimmers and main drains are suction lines. The two lowest pipes are water return lines. The top pipe is the air supply line for the spa jets.
The plumbing is installed and fastened to the walls. Before the shoot we pressure test to ensure everything is in working order.
Before the shoot we stubbed all our pipes. Now we need to connect them.
The pool return line is plumbed as one loop for equal water pressure.
Piping is all connected around the pool and is ready to be plumbed to equipment room stubs in the wall.
We continue to run pipe in order to connect to the stubs in the wall of the equipment room.
Before we can connect to our plumbing to the stubs, the stubs need to be waterproofed. We had to remove the foam around the pipes to do so.
Plumbing is tested to ensure pipes are in working order. Next step is to backfill and then tamp.