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What should you do if your pool filtered up fine but will not backwash?

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βˆ™ 2006-08-04 00:57:56

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You may have a large chunk blocking the discharge valve, try opening the valve with the pump off and moving a broom handle upinside the valve, you should have a two and one half inch valve for the dischargeso a handle or something smaller, just may be blocking the hole at the valve to let the water out.most people have a problem getting the filter to prime and keep running. If you have a popular punp and filter just remove the discharge valve and see if anything is blocking the hole.

2006-08-04 00:57:56
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Q: What should you do if your pool filtered up fine but will not backwash?
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Related Questions

Should you see sand in the backwash water when you backwash your pool?

no... you should call a professional to come inspect your pool


How do you backwash an above-ground pool?

Technically, you don't backwash the pool, you backwash the filter. This is assuming you have a sand or DE filter. The filter valve should have a backwash setting. Turn off the pump, set the filter to backwash, and turn on the pump unitl the water runs reasonably clear.


Do you shock a pool or backwash pool first?

Backwash first then shock. If you shock and then backwash you will be throwing away the shock you just put.


Should you always backwash and rinse after you have filtered the pool?

A Pool is filtered for a certain period or periods of time per day. When the backpressure in front of the filter becomes too high it is time to backwash the filter if you have a "sand" or "DE" filter. After back washing i.e. when the water is running clear through the observation bubble on the side of the multiport, stop the pump and set it to rinse for about a minute or when the water in the bubble runs clear again. The rinse stops cloudy water from being pushed back into the pool. Sometimes but not always, you may find that the backpressure increases into the red rapidly after vacuuming the pool floor, this means it needs a backwash and rinse.


How do you calculate the required pool filter backwash rate in gallons per minute and backwash volume in gallons?

how do i calculate the volumn of backwash in a pool


At what pressure should you backwash a sand filter?

That can change from pool to pool, In most cases if the pressure indicator is up to about 3./4 of the way it is time to backwash. this coincides with weak suction.


How long backwash a pool filter?

Average pool filter: Backwash 5 minutes and rinse for 1 minute.


How often should you backwash pool?

When the pressure on the filter pump is above 20 psi.


Do you set your filter to backwash to clean pool?

Setting the filter to backwash cleans the filter, running your pump to filter cleans the water in the pool. Brushing the walls of your pool cleans the walls of your pool... and so on.


When adding stabilizer to a salt water pool is the backwash running while pouring in the stabilizer?

When adding stabilizer to a pool you should not have a backwash valve open. Stabilizer should be added directly into the skimmer basket and you should open the skimmer all the way and close off the main drains for 24 hours.


How do you get dead algae out of the bottom of a swimming pool?

Vacuum the pool slowly on backwash.


Do you backwash your pool before you put chemicals in?

No you only backwash your pool when your filter pressure on your filter is high 30psi and above on most pools. If you backwash your pool be sure to add two scoops of de to your skimmer. If the presure is still high the u need to clean the filter


How do you know when you need new sand in a Hayward filter for an inground pool?

Depending on the size of the pool and the size of the filter and the amount of times you have to backwash, also if you have had a lot of rain then you may need to backwash more than usual. If you put the pool in and the filter and you know how old the sand is, if you are backwashing more than usual,change the sand. Also before you backwash check the pressure of the water going back into the pool, then backwash check the pressure again the pressure should for any size hayward pump push your hand away if it does not then change your sand.


Can you use your backwash pool water in your garden?

OF COURSES YOU CAN'T


I accidentally vacuumed dirt in my pool using backwash mode instead of waste mode. How do I get the dirt out from under the sand?

There wont be any dirt under the sand. When you vacuum your pool you should do it on filter mode Otherwise you will lose a lot of water for nothing, this would be especially wasteful in the case of a salt water pool. Ofter having vacuumed the pool on filter mode and if the pressure gets too high backwash. after backwash rinse for a minute, then return to filter.


When vacuming pool set at waste or backwash?

If the pool is really dirty then it is best to set the filter to waste.


What should you do if your water has a fishy smell?

As soon as I notice a different smell in the pool, it helps to add a focculant to the skimmer and after 24 -36 hours backwash the filter. Shocking the pool at this time should control the odor.


When do you add DE to a pool?

You add D.E. to a pool when you do a fresh filter clean. You also add D.E. if you have to backwash your pool more than normal. When you backwash the pool it is also dumping the D.E. out so it needs to be replaced to keep the grids covered so the pool can filter properly. Hope it helped


Can you put chemicals in the pool while the vacuum is in?

You should not put chemicals in the pool while the vacuum is in. Put the chemicals in and give them a chance to work first. Then you can vacuum and backwash the filter as needed.


Should a pool be backwashed twice a day?

No absolutely not unless you want to waste a lot of water you backwash a pool when the pressure in front of the filter becomes too high or goes into the red.


How do you clean murky and green pool water in an easy set pool?

Drain/Backwash the pool, clean the inside, and add fresh water.


How often do you add DE powder to your pool?

Its recommended to backwash the de when the pressure goes over 7 psi from the last time u did a backwash


Can you backwash your pool filter too much?

There is no point back-washing the pool if the filter is not dirty as this will only waste water and if you have a saltwater pool salt.


Why Backwash a pool?

Backwashing a swimming pool cleans out the sand filter. It reverses the flow to push all the trappings from the filter out.


Why Pool won't backwash and creeper won't work?

Potatos dont fly when creepers go into the pool. Hope this helps