One of the very essential decisions you'll make when purchasing your over floor pool is actually whether or not to invest within the dual main drain system. The actual dual drain system or even bottom circulation system is actually a key element in order to properly maintaining your swimming pool as well as distributing chemicals more efficiently. Without the actual dual drain system your chemicals are only becoming circulated about the top third from the water through the skimmer, which means your chemicals are becoming burned up faster by the sun. Whenever you install a main drain system, this particular creates a good invisible vortex which pulls the chemicals towards the bottom from the pool where they are more efficiently distributed. This means two points, less cash spent on chemicals and much less time cleaning! Now let’s install your dual main drain system.
1) After you have purchased your own drain kit lay everything about the ground therefore you can see all the components.
* Two vortex drains.
* One 4 way valve.
* Three 4 ft associated with such. 40 PVC.
* Approx. 15 ft associated with 1.5 inch flex hose.
* One 90 degree 1.5 inch fitting (high pressure).
* Three male fittings 1.5 inch (high pressure).
* One T fitting 1.5 inch (high pressure).
* Two hose adapters.
* One 3 ft swimming pool hose.
* Two hose clamps.
* PVC primer as well as glue.
2) Take the actual two vortex drains as well as tape the gasket upon top of each one. Put the tape over the actual screw holes in order to prevent any dirt from getting in them.
3) Glue the drain plug in the bottom associated with each vortex drain using the PVC glue.
4) Take the male fittings and glue one in each side of the vortex drains.
5) Take the such. 40 PVC as well as cut 2 pieces from approx. 16 inches long as well as glue one in each male fitting on the side from the vortex drain.
6) Take the "T" fitting as well as glue 1 side to the. 40 PVC on one drain and the other side towards the additional drain making sure that the side opening of the "T" is parallel to the floor. This particular opening is actually where the flex hose will be inserted therefore you don't would like this facing down or straight up.
7) Take the actual 4-way valve and screw within the two hose adapters (1 on top as well as one about the side) then take the actual male fitting and screw that about the bottom from the 4-way valve. Use Teflon tape about the threads because these may have to end up being replaced in the future.
8) Now, find the center of your pool and mark this. Place the two drain assembly there using the "T" fitting on top of the mark. Take a can of spray paint as well as spray around the actual drains therefore a person understand where to dig as well as then set the actual drains aside until your done digging the trench. Remember to face the "T" opening within the direction where you would like or even possess your filter location.
9) Once you've the actual trenches for the drains and the flex hose done place the drains in as well as glue the actual flex hose towards the "T" opening. Take the actual other end from the flex hose and go under the wall channel directly under the actual skimmer. You should be at lease 12" beyond the actual wall channel. Cut the actual flex hose as well as glue the actual 90 degree fitting upon together with the. 40 PVC. Keep this reduced to the floor I usually keep this regarding 4" above grade. Go back as well as fill within the trench along with sand or dirt as well as compact it with a hand tamper.
10) Mix upward a good 80 lb bag associated with cement as well as cement the two drains within place making sure these people are level and also the. 40 elbow on the outside from the pool. A person may now glue the 4-way valve in place about the PVC under the actual skimmer. Take the 3 ft hose and attach one end towards the top of the 4-way valve and also the additional to the bottom from the skimmer and then take another hose in the side hose adapter towards the pump.
Congratulations, you've just installed the dual main drain system.
Should you would like pictures showing much more particulars on how dual main drain systems are built, just visit the website and kind within "Above floor pool main drain" in the message box as well as your own Email address and I will be a lot more than happy that will help you out. - Greg Mackey
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