Does An Inground Pool Need A Bottom Drain

We ve already seen that the water in a swimming pool needs to circulate through a filtering system to remove dirt and debris.

Does an inground pool need a bottom drain.

However there are a few reasons why you might have to drain your pool. Further there are more than 4 million above ground pools in use across the united states today. Most pools rarely need to be drained. Now let s take a look at the empirical data and experience that challenges the need for drains.

Because the process of draining a swimming pool without damaging it can be difficult experts have figured out ways to do most necessary work without removing all of the water. Total dissolved solids levels. My solution in leu of cutting on in and having to drain the pool was to make a bottom drain on top of the liner. To begin tens of thousands of residential in ground concrete fiberglass and vinyl liner pools are constructed without bottom drains.

During normal operation water flows to the filtering system through two or more main drains at the bottom of the pool and multiple skimmer drains around the top of the pool. A main drain circulates the pool s water by pulling water off the bottom of the pool and sending it to the filter. New residential swimming pool code requires two main drains to be installed into the pool bottom at least 5 apart and to also have these dome shaped covers over their main drains. In ground swimming pools are basically holes in the ground in which water is held.

Would love a bottom drain. During winter months or periods of non use most pool drains do not need to be plugged but in some cases plugging a main drain is required or recommended. For example some types of in ground pools feature plumbing systems able to process and return huge amounts of water. I have a 21 41 above ground doughboy pool that is cut into the side of a hill and have decking completely surrounding the the pool.

An inground swimming pool s main drain is located in the deep end of the pool.