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Answered 2011-08-07 17:04:49

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

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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.

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.

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.

What chemicals do you use when someone throws up in the pool?

You don't put chemicals in a pool, if someone threw up in a pool, wouldn't someone clean the pool? I mean seriously.

How long after plastering a pool can you add chemicals?

as soon as you put the water in you can ad chemicals to it

What time of day do you put the pool cover on?

at night before u go 2 bed Or The pool cover , I think, would be on when the pool is not in use. Also, the cover should be off for a period of the day after you add chemicals to the water. The water needs to "gas off" after the addition of chemicals. k

What chemicals do you put in your pool after you fill it with water?

People use salt, bromine, chlorine, and other assorted chemicals

Can you put fish in your swiming pool?

No the chemicals used to sanatize the water will kill them

Do you shock your pool first or do you put chlorine in first when you open it for the season?

You can do either, but generally you shock it first and then get the pool chemicals balanced.

My backwash pool valve will not fully close. Can pine needles get inside?

Mine did the same. The rubber gasket under the valve knob had become messed up. I unscrewed the valve and put the gasket back in place. My local pool place says this happens alot when you turn the valve from backwash to filter while the pump is running.

Should you put chemicals in your pool first or skim and vacuum first?

It's always better to skim and vacuum first, then balance the chemicals

How do I know the amount of swimming pool chemicals I need for my home swimming pool?

You will need to add an amount of chemicals that is proportional to the size of your pool. The containers of the chemicals should tell you how much to add for the size of pool you have. It might be better if you take a sample of water to a local pool supply store, so that they can tell you exactly what you need for your specific pool. http://www.ehow.com/about_5390392_chemicals-put-new-pool.html

When to backwash a pool without a pressure gauge?

sometime they dont be cleaning the pools out but they need to start i mean like that is nasty if its already clean then put a cover over it

What do you do after you fill a pool with pool chemicals?

well maybe it wil be wise to get a pool tester. and test the chemicals if it is ok or not ok if you just put the chemicals in the you my wanna wait because the chemicals are still strong and killing in the wost pain amagineble.caseing to burn human skin Please fill your pool with water, then gradually add chlorine and check the pH with an OTO test kit. Write back if you have further questions. Hatawa

Why did your pool water turn brown right after you put shock in it?

Sounds like it may have cleaned up some pipes and/or filter sand. If that's the case, be sure to backwash your filter.

What pool supplies do you need for an outdoor pool?

An outdoor pool does not require to much in the way of pool supplies. You will need a net, a vacuum system, and chemicals. Some people like to use a float to put chlorine tablets into.

Why is your pool water cloudy?

It can depend on the type of pool. If it is a salt pool that's usually the salt being turned up. If it is a chlorine pool then they may have put a bit more chemicals then necessary. This should not have any negative effects on you.

After eating do amphibians have to wait one hour before getting out of the water?

The one hour thing is a myth by big pharma so they can put chemicals in the pool while no one's looking. population control

How do you measure chemicals for a 2600 gallon pool when the chemicals are measured for 10000 gallon pools or larger?

You must work out the fraction (size of your pool)/(size of pool on the chemical container) if it is given. If your pool is 2,600 galls and the amount of chemical is given for a 10,000 gall pool, you need 2600/10000 of the amount, ie 26/100, so for every 100 grams recommended, put in 26.

When you know there will be bad weather is it wise to put on the pool cover on an above ground pool or is it ok to just leave it open?

you cover your pool to keep debris out and keep heat and chemicals in whether the weather is good or bad.

What sort of items are available on the site PAC-FAB?

They have many pool products. They have the chemicals to put in your pool. They also have liners and covers for pools. They carry many different brands for customers.

How long can you leave a swimming pool with no chemicals in?

If the weather is warm chemicals need to be put in by the next day. Wait any longer than that and algae could become a problem and that will take many days and more money spent on chemicals to get it right.

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