Swimming pool jets can help keep the water clean. Return Jets. They keep your steps from becoming a gathering place for dirt and rubbish. What you want is to align flow rate with pressure so that a high velocity stream of water will be discharged from the orifice or nozzle at a rate sufficient to create a vacuum and pull air into the jet body’s venturi chamber, where the stream of water and the air are mixed to create a frothy, aerated effect with the water as it returns to the spa (Figure 1). Her work includes writing website content and small client projects. Proper water chemistry is crucial to keeping the water from getting cloudy or algae from growing. Brush the pool at least once a week with brush fitted to a telescopic pole to easily adjust its length to reach most areas of the pool. Remember as well that not all spa jets are created equal!

The diameter of these pipes is 1.5 inches. Move the filter lever to the "Backwash" position and restart the pump. Each comes with a performance chart that will help you size the blower properly to the jet manifold or to the floor bubblers.As with so many other things having to do with good, basic pool and spa design and installation, a watershaper’s work with spa jets must be grounded in good, basic hydraulic principles. Whether placing return inlets near the floor or in the top few inches, the goal is to move the water around the entire vessel. Our pool kit steel wall panels have pre-drilled holes for the return fittings. All Rights Reserved. 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. Also, if you have an automatic floor vacuum when positioned properly, these jets can help the movement of the vacuum. With a sand or diatomaceous earth filter, turn off the pump and open the valve for the discharge or waste line. A pool typically has two to three return jets where the water that filters through the circulation system returns to the pool. Most pools have multiple jets, and some even have multiple skimmers. Do not hesitate to contact the jet manufacturer to determine the recommended pressure and flow rate for the jets you want to use, and remember that the key here is the idea that the jet orifice dictates the flow and pressure requirements. Keep that number in mind as you design the overall system:  Delivering the proper amount of flow to the jet manifold at the right pressure is critical.Balancing flow and pressure is also important. The debris in the pool making the … Hunker may earn compensation through affiliate links in this story. When you keep large debris and dirt out of your pool, the position of the jets becomes less important.The jets under the water in your swimming pool have a very important job to do. The manufacturers of portable spas do this work for their dealers, observes hydraulics expert Steve Gutai, putting watershapers who work in concrete at a disadvantage that must be addressed if a concrete spas are to compare favorably with a client’s portable options.Figure 2: Setting up concrete spas for proper performance calls for a good bit of precision in laying out water and air lines and placing the jets in just the right positions in the steel cage.
Let’s see what we can do to alter this situation in favor of the watershaper.As with all pool and spa components, the key to designing spas that will stand out and satisfy clients for the long haul has everything to do with understanding the hydraulics involved in their proper performance. By pointing the return jets downward, it ensures that water circulates more effectively through the pool to hit many of these dead areas.

Make sure that you do not install this wall panel upside down, the hole should be about a foot below the top of the panel. This is an advertising program in which some links on this website will send visitors to Amazon and we may receive a commission from purchases.link to Do Swimming Pools Attract Rats and Other Pests? You may want to hook up an automatic vacuum and leave it on the bottom of the pool for an entire day at least once a week to fully address these dead areas.Clean the filter regularly to prevent clogs that could back up the system.
If your skimmer is close to your return, I would also recommend that you point the jets in the opposite direction of your skimmer.Having your jets pointed away from your skimmer will help avoid having water currents obstruct the skimmer reducing its filtration. It is probably the most important aspect you should know about. They will cause the skimmer to get completely covered and reduce the flow of water and filtration performance.Keeping your filter clean, the water flowing toward the middle and bottom of the swimming pool is simply one of the best ways to ensure proper filtration of your pool water. This will keep the flow of your water going through you pump and filter at maximum efficiency.I recommend having the filter cleaned about once a week during the peak of swimming season. We have two skimmer diverters, that are used to switch between skimmer and main drain suction, search … Hunker may earn compensation through affiliate links in this story.