Why are there no return valves in my Pool?

Check Valves Check valves, also known as non-return or one-way valves are installed in plumbing to prevent the backflow of water, usually due to gravity. Also, if the pump is turned off, there’s nothing to keep the water from flowing the wrong way. This could lead to some nasty situations ending up in your pool.

What do you need to know about multiport pool valves?

Flocculants are used to clear cloudy pool water and need to be moved around your pool without being filtered out. If all of those functions weren’t enough, multiport valves actually have a winter setting too! If you live in a chilly place that freezes in the winter, then the fear of freezing water in your lines always looms large.

Do you need a check valve in your pool?

If your pool has one of these, you’ll definitely need to add a check valve as the last stop on the chlorinator express. Think about the chaos that would ensue if that highly-chlorinated water accidentally flowed back into your pool equipment, rather than your pool. Catastrophe, right?

Why do pool valves flap in the winter?

If you live in a chilly place that freezes in the winter, then the fear of freezing water in your lines always looms large. This setting blocks off those lines so that water can’t get in there and damage your equipment during the winter. The technical term for these are Butterfly valves because they can flap open and closed.

What kind of valve actuators do I need for my Pool?

Valve actuators are available for 2-way and 3-way diverter valves to easily and automatically control poo/spa combinations and water features. Pool Supply Unlimited carries several valve actuators from leading pool brands Pentair, Waterco, Hayward, and Intermatic.

What are the different types of pool valves?

Check valves are one-way valves used to prevent backflow used when the equipment is turned off. Check valves are often seen in automatic chlorinators, solar heaters, and pool pumps, water features, and hot tubs. Valve actuators are motorized/mechanical devices used to open and close pool pump valves.

What is a check valve in a pool?

Check Valves Check valves are one-way valves used to prevent backflow used when the equipment is turned off. Check valves are often seen in automatic chlorinators, solar heaters, and pool pumps, water features, and hot tubs.

What should I do if my pool pump is not working?

These O-rings can easily be replaced to fix an air leak. Simple ball valves are not usually repairable and need to be replaced, if there is a leak. Drain plugs are found on most pumps. These plugs are usually used to drain the pump when a pool is winterized.

What happens when you close the flap on a pool Valve?

No, there’s not a lepidopterarium (it’s a real word) or butterfly sanctuary, in the valve. Think of it as a big flap. When it’s closed, the flap completely blocks the pipe and stops all the water flow. As you open it, the flap shifts sideways and unblocks the pipe.

Why is my pool popup not working properly?

Sand and debris can prevent the popup from working correctly. Manually operate the popup head under running water to remove any sand or debris that may be causing the popup head to stick in one position. The popup is spring-loaded and when water is directed to it, the popup head is raised.

Why is my inpool pump not getting flow?

Probably nothing to do with the inpool system. Take a hose, slowly run water over the pump lid, see if the churning goes away. Then the pipe, then the so on, when the churning goes away, that’s your leak! Yeah, sorry you couldn’t see the screen in the vid. I’m not sure what speed the pump was at yesterday.

What to do if your pool pump is not pumping water?

Pump is not Pumping Water If the pump is not pumping water at all, check that all suction and return valves are open, and the pump lid is on tight, with the lid o-ring in place. Lubricating the lid o-ring regularly will help improve the seal.

Why does my pool pump have low pressure?

Pump Problems. Pool owners often tell us that the pool pump pressure is too low. With low jet pressure, the cause could be a damaged or clogged impeller. The pump will need to be split in half in order to inspect the impeller.

How to turn on a hot tub / spa with the valves?

The last thing to remember is after going into your spa turn your valves back to where they were prior to turning on your spa/hot tub. 100% spa suction off and 80% pool to 20% spa return side. If you can imagine what the pump is doing and taking water from it is very easy for you, the homeowner, to not get confused by this process!

Why do you not turn off the hot tub?

The reason you do not turn it all the way off is so that you will get chemicals/chlorine into your spa to sanitize it. So say it is cracked open, out of the heater it goes to the Jandy Never Lube valve and say 80% of the clean water will go to the pool and 20% will go to the hot tub/spa.

Do you turn the Jandy never Lube valve on or off?

Then on the return side or the Jandy Never Lube valve after the heater you’ll have the off facing mostly the spa returns, NOT all the way. The reason you do not turn it all the way off is so that you will get chemicals/chlorine into your spa to sanitize it.

Why does my spa drain when I Turn Off the pool pump?

If the Check Valve is in the spa bypass line and fails you will see the spa drain down to the pool water level when the pool pump turns off. This is a very common problem in both the pool equipment and the spa bypass lines of a pool.

When to know if a spa diverter valve needs to be replaced?

If there is no water flow going to the valve, you will feel little or no resistance at the valve. Make sure that water is flowing through the valve before determining there is a problem. Is the valve leaking when it is turning? If the valve leaks when turned, the internal insert is probably broken and needs to be replaced.