I installed a baby pool last year and put a drain in it. I used 3/4" pvc pipe to run from the drain out into the woods. You need to have a drop in the drain run (I used 1/4" per foot of run). The drain itself is just a 2" PVC drain (it can be made of plastic or metal grid, it slips into a reducing coupler). The one I used was made by Oakley, 2" PVC drain, item # 253249 purchased from Lowe's. You will need to find a reducer to go from 2" down to 3/4" pipe or what ever size you want to make the run. The larger the run pipe, the faster the water will drain. From the reducing coupler, use a 90 degree elbow. Make sure that the elbow is a smooth curve, not a sharp elbow otherwise anything that goes down the drain will get caught in the sharp curve. From the elbow, attach the run pipe. Now, I installed a pvc quarter turn straight handle shut off valve in the middle of the run. I keep the valve shut while the pool it full of water. To empty the pool, turn the shut off valve. After you rinse out the pool, turn the shut off valve closed and fill the pool.
I began putting things together with the run (figuring out how long I wanted the run and where to install the shut off valve first), install the shut off valve, install more of the run, then the elbow, the reducers, then the drain top (item # 253249). Before you put the drain top, cut a hole the size of the drain top (in my case, 2") in the center of the pool, set the pool down over the reducer, then put the drain top in. You really don't need to glue the drain top on because it sets inside the reducer. If you choose to glue your parts together, remember to work quickly because the pvc glue sets lightning fast. I think the hardest thing about the project was digging the hole for the pool and getting it level.
I empty and refill my duck pool about every other day during the summer. During the winter, I can go several days before changing the water.
If you have any questions, please feel free to contact me (
[email protected]).
I made a pole (from 2x4's) to turn the shut off valve so that I didn't have to bend down to access the valve.