Pool Chemical Problems & Swimming Pool Chemicals

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alum use with cartride filter

by tinny61 » Sun 11 Jun, 2006 18:23

I have a hayward cartridge filter the water was cloudy so the pool store told me to use alum now i can't get it out my filter doesn't backwash or...

0 Replies

858 Views

Last post by tinny61
Sun 11 Jun, 2006 18:23
Cloudy water for 2 year

by Hopeless » Fri 09 Jun, 2006 08:50

:( I am on my second year now with cloudy water. All chemicals are within range other then free chlorine and stabilizer. I reasently tried floc and...

0 Replies

993 Views

Last post by Hopeless
Fri 09 Jun, 2006 08:50
New pool owner- Chlorine

by Stephanie » Fri 02 Jun, 2006 10:36

First post

Please help. What is the difference between stablized and non-stabilized chlorine? How do I know what to use?

Last post

Stabilizer is a chemical (cyanuric acid) that makes your chlorine last longer. Unstabilized chlorine breaks down very quickly when subjected to...

1 Replies

3119 Views

Last post by pemoye
Tue 06 Jun, 2006 12:36
pool stains

by [email protected] » Fri 03 Jun, 2005 08:41

First post

I have brown pool stains in the deep end of our vinyl pool. I have tried pool stain removers but it still persists. We have a heater on the pool. I...

Last post

Have you recently used an algaecide that contains copper or a copper derivative? If you have any heavy metals in your pool water (which could be...

3 Replies

3033 Views

Last post by pemoye
Tue 06 Jun, 2006 12:26
Enhancer causes sudsy/grimmy film on water surface

by BigGuy » Sun 28 May, 2006 16:28

I added Leslies Ulter Bight water clarifier, because the water was somewhat cloudy. After adding the enhancer the water surface appeared soapy and as...

0 Replies

1459 Views

Last post by BigGuy
Sun 28 May, 2006 16:28
Salt Generators

by Freddy D » Mon 22 May, 2006 13:47

I have an auto pilot digital. Works great sofar. Do I still have to use algaecide?Also what can I do if I already put too much algaecide in?

0 Replies

1153 Views

Last post by Freddy D
Mon 22 May, 2006 13:47
Tadpoles in pool, help.

by emmy » Fri 12 May, 2006 22:11

I covered my pool and it stormed. After a couple of days, I could hear tadpoles over the place. They are so noisy that my neighbors are complaining....

0 Replies

1592 Views

Last post by emmy
Fri 12 May, 2006 22:11
Chemical Question

by MiamiSun » Sat 06 May, 2006 16:45

First post

I am a new pool owner and am still learning the do's and don'ts of pool cleaning. The pool we have was badly neglected prior to our taking over. The...

Last post

You are welcome! Hope to see you back here soon.

3 Replies

2032 Views

Last post by Pool Helper
Sun 07 May, 2006 15:49
pool probs

by summer time girl » Mon 10 Apr, 2006 00:20

First post

i have had major problems with stains rapidly spreading on my pool surface.the pool service i used for 5 years misbalanced my pool and at 1 point it...

Last post

Stains on the pool surface can result either from organics like leaves (with high tannin content), or from metals in the water.

Running the filter...

1 Replies

1403 Views

Last post by Poolz
Mon 10 Apr, 2006 15:41
stored chemicals

by ajk » Wed 29 Mar, 2006 20:43

First post

My husband stored our pool chemicals in a cabinet in our garage.When I opened it up today I noticed a nasty odor and the hinges were rusted on the...

Last post

The culprit may have been chlorine or may have been pH reducer.

Chemicals, especially chlorine, lose some of their potency during storage. I...

1 Replies

1375 Views

Last post by Poolz
Thu 30 Mar, 2006 02:50
adding chemicals

by Guest » Sun 26 Mar, 2006 11:27

First post

I was told to add 250 lbs of salt, add 44 lbs of alkilinity, wait two hours, add ph down, wait 24 hrs and turn my salt system to superchlorinate. My...

Last post

I assume you mean you are to add 44 pounds of alkalinity up. Then you are supposed to add the pH down.

This seems a bit radical to me. If you add...

1 Replies

1861 Views

Last post by Pool Help
Sun 26 Mar, 2006 17:53
Flocculant

by Leon » Tue 14 Mar, 2006 13:45

First post

I floc'd my pool yesterday and 95% of the suspended particles are on the bottom today. However, 5% is in good size clumps half way down. Will this...

Last post

Hi Leon

I suggest you vacuum the pool. The floc that is floating will settle with time. This is usually indicative of too much flocculant. The...

1 Replies

3594 Views

Last post by Pool Help
Tue 14 Mar, 2006 17:19
Lithium based chlorine

by kingkong » Thu 14 Jul, 2005 17:06

First post

does this lithium based product cause staining???? I heard it does! then you go back and spend more money to get rid of the stains! dont use this...

Last post

I have used this successfully only in a few pools, but with NO staining. I've never heard anyone mention staining before.

1 Replies

1676 Views

Last post by Pool Help
Wed 22 Feb, 2006 06:03
pool chemical harming pool liner

by SEAN » Tue 19 Jul, 2005 15:41

First post

Would off balance of pool chemical make pool liner wrinkle ?

Last post

No, I've never heard of that happening.

1 Replies

1802 Views

Last post by Doob
Tue 07 Feb, 2006 13:31
acid

by snedmerk » Sat 04 Feb, 2006 13:09

First post

I have about two gallons of muriatic acid that I need to neutralize. What is the best and safest way to do this?

Thanks, Joe

Last post

I assume you want to dispose of the acid. Muriatic acid is about 30% hydrochloric acid and can be used effectively to remove scale, mildew on...

1 Replies

1494 Views

Last post by Drew
Tue 07 Feb, 2006 11:33
Corrosion?

by Pool_Fool » Mon 11 Jul, 2005 17:16

First post

My:

Tot Alk is 140

Calc Hardness is 290

Temp Apx 83 F

Cy Acid 35

PH (this morn) 8.0

I know the PH is high and will lower it with acid this...

Last post

Your pH of 8.4 is very high and so the chlorine you add cannot work effectively at all. The recommended range is 7.0 - 7.6 . Your alkalinity is also...

3 Replies

2445 Views

Last post by Pool Helper
Tue 03 Jan, 2006 16:30
calcium build up question.

by Guest » Mon 25 Jul, 2005 11:17

First post

Hi,

Your website is excellent!

I have a few questions I was hoping you could help me with.

I am a landscape contractor here in San Diego, in...

Last post

The problem you mention was not caused by concrete dropped into the pool, but by high pH levels combined with high temperatures (due to the cover and...

1 Replies

6119 Views

Last post by Larry
Wed 28 Dec, 2005 03:44
Granular Trichloro Dosage

by patricor » Mon 03 Oct, 2005 06:52

First post

Hi

What is the right dosage of the granular trichlor per 10,000 US gallons?

Thanks

Last post

You could try 2-3 ounces/10,000 gallons/day as a starting point, and measure the free chlorine levels to fine tune it for your pool. No two pools are...

1 Replies

1763 Views

Last post by Larry
Wed 28 Dec, 2005 03:39
cyanuric acid

by idiotowner » Mon 19 Sep, 2005 11:13

First post

I pput a new vinyl pool in this spring. Shocked weekly, used 3intabs about 3per week (30000gal. pool). and everything looks great. suddenly got a bit...

Last post

Makes logical sense to use unstabilized chlorine as your pool water has reached the upper limit for stabilizer.

2 Replies

2586 Views

Last post by Guest
Thu 22 Sep, 2005 15:27
chlorine reading is bright orange

by babs in portugal » Wed 27 Jul, 2005 14:37

First post

please someone help

is this low or high chlorine

what should i do

SOMEONE PLEASE ANSWER :?

Last post

LOOKS LIKE YOU ARE SITTING AROUND 100PPM WHEN IT SHOULD BE 10-30. YOU NEED TO DILUTE IT OR PUT SOME JACKS MAJIC AFTER SHOCK IN TO LOWER IT.

2 Replies

2120 Views

Last post by JUSTGREAT
Thu 25 Aug, 2005 16:24

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