What does pool return do?
4 min read
Asked by: Kathy Fox
Once the filtered water has passed through the return lines, it arrives at the return jets, where it reenters the pool. These parts of the pool serve double duty. In addition to being portals through which water goes back into the pool, return jets also push the water around the pool.
How many pool returns do I need?
There should be at least 2 individual return-‐to pool-‐pipes bringing filtered water back to the pool. They should be placed about 150 mm below the water surface and set so that they create the maximum amount of circulation in the pool surface layer.
How should pool returns be?
It’s good practice to point your return jets in a direction that will circulate the water in your pool. If your pool only has one jet, point the jet toward the skimmer and downward. This will circulate the water, and push the water at the bottom of the pool to the surface.
What are pool return lines?
The return line is the pipe that carries water from the pool filter, back to the wall return inlets. Other plumbing lines may be connected to step jets, a pool cleaner line, or fountains and water features. Pool plumbing is done after the pool walls are erected, about halfway through the process.
How far down should pool returns be?
12 to 18 inches
Though returns have traditionally been placed 12 to 18 inches below the water’s surface, more professionals are recommending that they be installed closer to the floor.
Is one pool return enough?
For most pools, 2 or 3 return jets will do the job, but for larger pools, you’ll have to install more to keep the water fully circulated and the pool properly filtered. Placement of the jets will also be important as you don’t want to have them grouped together.
How do I make my pool Jet stronger?
If you want stronger jets, you need to increase flow rate and/or pressure. Assuming that your plumbing can handle higher flow rates, a larger pump would make for stronger jets.
Where should my pool jets point?
The jets should all point in the same direction, ideally at a 45-degree angle that’s directed toward the bottom of the pool. One way to remember it: Point the jets at 4 o’clock or 7 o’clock and ensure that the jets are not pushing water toward the skimmers.
How do I adjust the return on my pool jets?
How to Adjust Pool Jets for Skimmers
- Turn off the pool filter. …
- Locate the pool jets in various locations on the inside sides of the pool. …
- Grasp the tip of the jet you want to adjust and move it so the tip is pointing toward the nearest skimmer. …
- Repeat Step 4 for each additional jet you want to adjust.
How many return jets should a pool have?
A pool typically has two to three return jets where the water that filters through the circulation system returns to the pool. For effective circulation, it helps to have these multidirectional jets, because they allow you to determine the direction that the water returns to the pool.
Why are there 2 holes in the bottom of a pool skimmer?
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.
Do you run pool pump while swimming?
Chemicals that you add to your pool while the water is circulating don’t need to be recirculated; they will stay mixed even if you don’t pump the water continually. 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.
Should I turn off pool pump when raining?
If your pool pump manufacturer has declared your pump is rain safe, you can leave it on in rainfall. Nevertheless, during a thunderstorm, it is highly recommended that you switch off and unplug your pool pump to prevent any costly and irreversible damages to your pool equipment.
Why is it better to run the pool pump at night?
The water moving around helps protect the chlorine from being burnt out from the sun. If you run your pump during the night, then the sun has all day to attack the chlorine that’s standing still in your pool. That can cause algae fast! It’s a great idea to have the pump running when people are using the pool.
