Chlorine

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CC breakpoint dosage calulator

by Guest » Wed 07 May, 2008 10:51

First post

Is there an online calculator where I can enter these 3 values:

Combined Chlorine level in PPM

Volume of water in gallons

% Available...

Last post

What is your free chlorine reading and your combined chlorine reading? how big is your pool?? IF you have high total chlorine, and no free chlorine,...

3 Replies

6024 Views

Last post by jdlloyd1183
Sun 11 May, 2008 15:59
Crazy readings

by sj1000 » Fri 09 May, 2008 19:37

This is strange, We've had our pool for 8 years now and have had no problem keeping the chems right. But now I can't get chlorine to register! After...

0 Replies

936 Views

Last post by sj1000
Fri 09 May, 2008 19:37
Help! high CC

by tacoma5050 » Wed 07 May, 2008 12:06

First post

I had just drained half of my pool last week, added new water. Balanced water over the weekend. Then added 3 gals of bleach on Sunday.

On Tuesday I...

Last post

OK Thanks! I will try bringing the FC up to 10. I will do this by adding 3 gallons of 6% bleach. During this correction period, how often should I...

4 Replies

2967 Views

Last post by Guest
Thu 08 May, 2008 07:32
Low Chlorine

by tinad » Tue 06 May, 2008 04:09

First post

I changed 90% of the water in my above ground pool this year, I choc'd three times in the last 2 weeks and added two pastills daily but no chorline...

Last post

Check CYA and add stabilizer accordingly. :wink:

1 Replies

1330 Views

Last post by Guest
Tue 06 May, 2008 21:19
Ammonia and a very cloudy pool

by tricia » Tue 06 May, 2008 00:02

First post

I have a cloudy pool attributed to high ammonia levels. We just opened our pool so it can't be pee. It was closed for the winter perfectly balanced...

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Sometimes when you let a pool go over the winter soil bacteria gets into the pool and consumes some of the Cyanuric Acid (CYA) and converts it to...

1 Replies

1585 Views

Last post by chem geek
Tue 06 May, 2008 01:31
auto liquid chlorine feeder input idea?

by Guest » Sun 04 May, 2008 10:36

First post

I read some things on the liquidator and what not.

Anyonw have any of these feeders with goods and bads? Thinking I may want to instal one due to...

Last post

The rate of chlorine introduction is low as The Liquidator is operating the entire time the pump is running. So if you have one turnover per day,...

3 Replies

3990 Views

Last post by chem geek
Mon 05 May, 2008 14:18
Procedure for adding chlorine bleach

by Guest » Mon 05 May, 2008 10:28

First post

When adding Sodium Hypochlorite to my pool, is it OK to just walk around the pool parimeter and poor it in?

Or should I only add it to the deep...

Last post

Open the bottle fully to make the pouring easier and you can do this opening with the bottle in the water to avoid splashing. See this thread for...

1 Replies

1493 Views

Last post by chem geek
Mon 05 May, 2008 14:05
Help I am having a chemical reaction in my pool!

by girldoc » Sun 04 May, 2008 10:58

First post

New to this site and would like some help. I have been trying to get the chemicals correct in my pool for three weeks. At last test, my alkalinity is...

Last post

yep it looks like you actually have too much algae, not too much chlorine :)

8 Replies

3507 Views

Last post by Strannik-au
Mon 05 May, 2008 05:25
CYA re-visited

by tacoma5050 » Sun 04 May, 2008 20:44

First post

So I am at my local pool store to pick up calcium increaser. I try to support my local store when I can, so I ask them: "do you have any...

Last post

Your pool store is only half right. You can have higher levels of CYA and relatively low chlorine levels and not get algae, but to do so you need to...

2 Replies

2191 Views

Last post by chem geek
Sun 04 May, 2008 22:24
alt to 3" tabs when CYA is high

by Guest » Mon 28 Apr, 2008 08:20

First post

I have a hayward chlorinator that I load with 3" tabs. When my CYA gets too high what are my alternative chlorine options to put in my...

Last post

To decrease CYA level in half, you would need to drain half of your pool ;)

5 Replies

3627 Views

Last post by Strannik-au
Tue 29 Apr, 2008 05:24
So Im learning the $$ lesson on chlorine, how about clorox?

by justneedsomehelp » Sat 26 Apr, 2008 07:25

First post

Can anyone tell me how many gallons of clorox ultra I would need "approximatly" to maintain a good 15-20 cl level to shock this pool and...

Last post

You can either have the chlorine level be higher to clear it or you can use OMNI Liquid Floc to try and settle it out faster. This sticky will give...

6 Replies

4552 Views

Last post by chem geek
Sun 27 Apr, 2008 18:09
4-in-1 shock and 3" tabs Plus

by Guest » Mon 14 Apr, 2008 08:27

First post

At the start of each pool season I purchase a 40-lb bucket of 3â€ chlorine tabs and a 24-lb box of 1-lb bags of shock from my local Costco...

Last post

I meant bleach for initial shock instead of the shock product, and then tablets afterwards to keep up the chlorine level. :)

3 Replies

1897 Views

Last post by Strannik-au
Mon 14 Apr, 2008 11:40
Communication break down

by shell » Thu 10 Apr, 2008 10:30

First post

Ok I have a pentair intellitouch and a polaris autoclear plus. Everything was working fine with the system until I had lightning hit and I had to...

Last post

I'm not an AutoClear expert, but i would imagine there is an option in a menu which tells one of the units that it needs to connect.

1 Replies

1251 Views

Last post by Strannik-au
Fri 11 Apr, 2008 05:46
What voltage should salt-cell be supplied?

by yumingtian » Sun 18 Nov, 2007 02:51

First post

Hi,

I am having trouble with the salt-cell not producing any chlorine. No bubbles come from it, have checked the connections and it is fine....

Last post

if it was the cell he would have had high voltage and no current

4 Replies

4162 Views

Last post by Strannik-au
Sun 06 Apr, 2008 08:29
Low Salt

by The Leader » Sun 02 Dec, 2007 19:10

First post

I have a salt chlorinator and was wondering how you can tell that you are low on salt other than taking it to the shop for testing as they always...

Last post

If you have to put a lot of salt all the time and you are not losing water the most likely reason is the cell is dead. The second likely reason is...

4 Replies

1987 Views

Last post by Strannik-au
Sun 06 Apr, 2008 08:26
How to electronically test FC and TC levels

by Womble- » Tue 05 Feb, 2008 17:48

First post

Does anyone know where to buy a probe that will electronically test the TC or just the FC levels? I am looking for just the probe so I can interface...

Last post

ORP should not be considered a direct measure of sanitizer level. I think the OP wanted a chlorine probe, to measure FC. They're different than ORP...

2 Replies

1559 Views

Last post by Guest
Thu 07 Feb, 2008 21:41
Liquid chlorine

by meatloaf » Sun 03 Feb, 2008 21:24

First post

I've just switched to using liquid chlorine instead of tablets. Is there some sort of chart I could use to determine how much chloine I should use?...

Last post

Roughly speaking, one gallon of X% chlorinating liquid in 10,000 gallons adds X ppm Free Chlorine (FC). If you have a larger pool, then you need to...

1 Replies

1325 Views

Last post by chem geek
Sun 03 Feb, 2008 21:51
Chlorine problem

by mr_clean » Sat 17 Nov, 2007 11:54

First post

My pool is cloudy (after heavy rain), so I shocked it, but it never clear up. I have run the pump continously for several days, it is still cloudy....

Last post

You can do a few checks to see what this problem is.

Firstly what is you PH readings the higher your PH the less effective your chlorine will...

1 Replies

1568 Views

Last post by Daniel mc Daid
Mon 14 Jan, 2008 03:17
Superchlorination
1

2
by sparkwatercleaner » Sun 16 Dec, 2007 20:54

First post

I use chlorine tabs as a sanitizer for my pool. They also add stabilizer.

I bought liquid chlorine (sodium hypochlorite), so that I can shock my...

Last post

Well, I add 2 tabs/pucks to a floater each week. They are 7 ounce tabs/pucks (200 grams, actually). The test kit reads almost 1 ppm FC at any given...
14 Replies

7867 Views

Last post by sparkwatercleaner
Wed 19 Dec, 2007 22:59
new swim spa PH wont stay level

by glenda » Thu 22 Nov, 2007 21:33

First post

My Ph Level is driving me crazy, I have a swim spa 1000 gallon spa, when I get the PH correct the next day it is off the charts again,

I heard we...

Last post

Lower your Total Alkalinity (TA) level significantly down to around 80 ppm or 70 ppm (assuming your Cyanuric Acid level isn't too high) and that...

1 Replies

933 Views

Last post by chem geek
Fri 23 Nov, 2007 02:38

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