What does pool return do?

Asked By: Hipolita | Last Updated: 21st April, 2020
Category: sports snooker and pool and billiards
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Return Jets
This is the jet that pushes the water back into your swimming pool after it's been filtered. The return jets. also help to push or circulate the water around, allowing the skimmers a better chance to pick up more debris.

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Similarly, you may ask, what does the pool return valve do?

In a pool plumbing system, there are pipes that bring water from the pool (suction pipes), and one or more pipes that take water back to the pool (return pipes). Pool valves are used to control the direction of water flow, to and from the pool, and in and out of equipment.

Likewise, is it worth it to put in a pool? A pool will increase the value of your home, but not enough to cover the cost of installing it. On average, it will increase the value of your home by 5%. So, if you have a $500,000 home, you can expect to get about $25,000 more when you sell it with a pool.

Also to know, how does a main drain work in a pool?

A pool's so-called main drain is not actually a drain; that is, it is not used to drain the pool. Instead, it is an outlet, housing a pipe that runs to the pump, which sucks water through a skimmer, then through a filter, then through a heater (if you have one), and then back to the pool via multiple inlets.

Do pools add value to a house?

In some areas, adding a pool may increase your annual property taxes, but it won't necessarily add to your home's selling price. For that reason, try to keep your total building cost between 10% and 15% of what you paid for your house, lest you invest too much in an amenity that won't pay you back.

39 Related Question Answers Found

Should pool skimmers be on all the time?

Although it's generally recommended that all the pool water undergo filtration every 24 hours, the pump does not need to run all the time. A proactive, productive and energy-saving maintenance activity is to remove the debris floating on the pool surface with a hand-held skimmer.

Why are my pool jets weak?

The most common reason for weak jets is an air leak. An air leak would come from the suction side of the system. This would be the area between the skimmer and the pump. The pump strainer, in most cases, should be full of water and have no visible air.

Which valve is main drain in pool?

The Main Drain - draws water from the bottom of the pool into the filter system. They each have an individual pipe that converges into one pipe just before your pump and filter. Typically, there is a valve that allows you to adjust the water flow from these two pipes.

What causes air in pool lines?

If you are seeing a significant number of bubbles coming out of your return lines into the pool, you probably have an air leak in your filtration system. Possible sources of this problem are low pool water levels, leaks around the strainer lid, leaks in the unions or leaks in the pump seals.

Which way should pool returns face?


But where should I point them?
  1. Most people like to point the jets in a unified direction, clockwise or counterclockwise.
  2. Conventional wisdom dictates that most pool owners should point the jets up to create vigorous ripples in the water.
  3. Your skimmer(s) are designed to skim surface area.

Do I need a bottom drain in my pool?

Many pools do not have them. They are not required. They might add slightly improved circulation and can be helpful for removing debris, but there are ways to counter these without the floor drain.

Are pool drains powerful?

The vacuum effect in pool drains is powerful enough to hold swimmers, especially children, to the bottom of a pool. Contact between human skin and a flat pool drain can create suction equal to hundreds of pounds of pressure. Swimmers can die from drowning or evisceration.

Should I Use main drain or skimmers?

Skimmer Vs. Drain. If the pool receives a lot of leaves and other debris, more suction may be required at the skimmer than the main drain to adequately strain debris floating on the surface. Conversely, if dirt on the bottom of the pool is the principal contaminant, more suction is required at the main drain.

How do I clean the main drain in my pool?

How to Unclog a Main Drain in Your Swimming Pool
  1. To prevent clogs from occurring in the first place, regularly remove debris from the top of the pool with the skimmer.
  2. Remove the pool drain plugs and let it drain.
  3. Unscrew the drain cover and place the pool plunger over the drain.
  4. Pour the organic pool drain cleaner into the drain.

What setting do you use to vacuum a pool?


For routine vacuuming, the filter valve is left in the normal “Filter” position. This directs dirty vacuum water through the pool filter to remove the contaminants, then conveys filtered water through return lines back to the pool. The "Filter" setting is used for light to moderate levels of pool sediment.

Are pool drains dangerous?

While it is true that pool drains have the potential to be dangerous, they are not dangerous in the way that irrational fears may portray the danger. For example, you will not get sucked into a pool drain simply by swimming in close proximity to it.

Why are there 2 holes in my pool skimmer?

Why Are There Two Holes at the Bottom of a Skimmer Basket? A skimmer is a necessary element of keeping a pool clean. The skimmer sits at the waterline and catches leaves, bugs and trash so they do not clog the filter. Skimmers with a second hole help keep the pump from running dry if the water level is unstable.

How many pool returns should I have?

While many professionals install two returns, some prefer more as a general rule. Builder Guy Wood, for instance, often will place four returns in pools that measure 250 to 600 square feet. A vessel of 600 to 800 square feet will generally have six returns to start.

How often do you shock a pool?

Always make sure that the filter system is running while shocking the pool. Some pool owners choose to shock their pools once every 1-2 weeks as normal maintenance. This is a great way to keep your chlorine level up and prevent algae growth.

How do you prepare the ground for an above ground pool?


Yard Preparation
  1. Step 1: Placement. The first step is deciding where you want to place the swimming pool in the backyard.
  2. Step 2: Clean the Area. Remove all items that could make it difficult to secure a proper foundation for the pool.
  3. Step 3: Measure.
  4. Step 4: Start Digging.
  5. Step 5: Level the Pool Hole.
  6. Step 6: Wait 24 hours.

What is the best type of pool?

Concrete pools are the most popular—and most expensive—type of pool. They're often called Gunite or Shotcrete pools; that's because builders pump wet concrete through a hose and shoot it from a gun onto steel-reinforced walls. Once the concrete cures, it's plastered, troweled smooth, and painted.

How long can you finance a pool?

Here's why: If you obtain a home improvement loan for a pool, the term will likely be 7 to 15 years maximum. However, the length of a typical mortgage is 30 years. So, by integrating your pool loan into your mortgage, the pool costs are spread over three decades—versus the typical 7 to 15 years.