Chlorine

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Chlorine Granules

by steq184 » Tue 12 May, 2009 13:34

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Normally I use Chlorine tablets and put in my auto chlorinator, have by accident ordered online and received chlorine granules....my mistake.
What...

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You have to test the water chlorine level and (daily) add up chlorine to the right level. Once you've used you granular chlorine, you can switch to...

2 Replies

1550 Views

Last post by Bjorn
Wed 17 Jun, 2009 16:31
Perfect readings but no chlorine

by devitocj » Mon 08 Jun, 2009 22:46

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We have perfect readings for our in ground pool but no chlorine levels. I've been reading that extremely low chlorine levels is attributed to the...

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You have to test your water for chlorine level before we can come up with any solution. Have you read the "pool school"? :?:

2 Replies

1532 Views

Last post by Bjorn
Wed 17 Jun, 2009 16:24
Chlorine Block

by Melody Brutkiewicz » Tue 20 May, 2008 20:27

First post

:roll:

We are having fits with the Chlorine reading. Our pool people say we are suffering from Chlorine Block. We were told to shock it with 10...

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You can use Cal-Hypo as your chlorine source to shock the pool if you'd like since your CH isn't too high, but keep in mind that for every 10 ppm...

3 Replies

7809 Views

Last post by chem geek
Mon 15 Jun, 2009 00:11
How to kill algae despite 150+ PPM CYA?

by hard8hopping » Tue 09 Jun, 2009 02:34

First post

Can someone please help me with this problem? My pool has an algae problem which I tried fixing with Leslie's Chlorbrite and 3" tablets. It...

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You can do multiple partial drain/refill down to the level of the returns (with the pump off, obviously) or you can do continuous drain/refill but...

3 Replies

4505 Views

Last post by chem geek
Tue 09 Jun, 2009 10:31
Not losing chlorine

by Conehead396 » Mon 08 Jun, 2009 21:24

I switched my pool over to a SWG last week (Aqua Trol). I ran it for a few days and took my water in to have it tested for a baseline.
Pool is 24 X...

0 Replies

565 Views

Last post by Conehead396
Mon 08 Jun, 2009 21:24
Switch to liquid chlorine from pucks

by rockon » Sun 07 Jun, 2009 20:30

First post

I have an inground 18x36 22,000gal. oval with vynal liner and sand filter.
I use the 3"slow dissolving pucks thru skimmer, no auto chlorinator....

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It's a tradeoff between cost and convenience. You can use pucks and not get algae if you use a supplemental algaecide (PolyQuat 60 weekly) or a...

1 Replies

1502 Views

Last post by chem geek
Sun 07 Jun, 2009 20:40
One-time draining of bromine-treated spa into chlorine-pool

by AlanM » Tue 02 Jun, 2009 11:15

First post

Hello,

I need to drain my spa so that I can move it several feet to a new location. In order to not waste the water, I was going to pump the spa...

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Shouldn't really have too much of an effect at all. Bromine needs to be oxidized to activate it. Chlorine is an oxidizer and is in fact the most...

1 Replies

783 Views

Last post by Me...
Wed 03 Jun, 2009 08:33
How to up the stabalizer level?
1

2
by jeff6898 » Fri 22 May, 2009 09:39

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Any tricks on keeping stabalizer in the pool? I have already put in 10 lbs of stabalizer and my reading is always 0 I can not get any stabalizer to...

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CH is actually way low. ph in range ta a little low
15 Replies

13107 Views

Last post by jeff6898
Mon 01 Jun, 2009 11:58
Effects of Temp on Chlornine

by smcrea » Tue 26 May, 2009 12:57

My Question is with regards to the effect of water temp on my ability of my FC to sanititize.

Water balance details:
FC = 4.0
Combined Chlorine = 0...

0 Replies

708 Views

Last post by smcrea
Tue 26 May, 2009 12:57
Cloudy light green pool

by sipescl » Sun 24 May, 2009 20:23

First post

Problem: Not making any headway on pool. It is just staying a light green and is cloudy. It has been this way for about a month. Can't keep chlorine...

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I'm sorry you are having so much trouble with the pool. You can do a bucket test to see how much chlorine it will take before your pool starts to...

1 Replies

5625 Views

Last post by chem geek
Mon 25 May, 2009 22:58
Broken pump - can I still shock?

by steve4 » Mon 25 May, 2009 16:33

First post

Hi - just opened the pool today in Maryland - somewhat green water as expected.

anyway, the pump is broken - and it's going to be a couple of days...

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If the water isn't getting any worse, I'd wait a few days and shock when the pump is back online. If you shock without circulation, you'd have to...

1 Replies

3082 Views

Last post by chem geek
Mon 25 May, 2009 22:51
How much chlorine to add.

by Crimson » Thu 21 May, 2009 12:17

First post

Hello everyone,

New pool owner here.. purchased a short sale house that had a pool that sat for 1.5 years. Drained, had the pool resurfaced...

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The cloudiness usually lowers the chlorine loss, though some UV gets through clouds anyway (just not as much). The rain usually has little impact...

3 Replies

9757 Views

Last post by chem geek
Thu 21 May, 2009 21:24
Shock - How Often

by duane575 » Wed 08 Apr, 2009 04:49

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I have heard from a number of pool supply stores that I should shock my pool every week to eliminate the problem of combined chlorine. I have gone...

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Ivan,

No need to apologize; it's not your fault at all. Me... and I disagree on some things, but usually it's more a practical matter since he's got...

9 Replies

13429 Views

Last post by chem geek
Thu 21 May, 2009 13:58
Will ''hth'' super concentrated clarifier effect the clorine

by junebugg » Thu 14 May, 2009 18:42

First post

i just bought a house and the above ground swimming pool has been siting ( with water) for 3 years
so you can imange the mess i had
it's a 13,600...

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The HTH Chlorinating Granules are Cal-Hypo so increase Calcium Hardness (CH) which can make the water cloudy if your water is already saturated with...

1 Replies

2831 Views

Last post by chem geek
Sat 16 May, 2009 13:08
No chlorine

by bluke » Fri 08 May, 2009 14:36

First post

is it possible for too much antifreeze left in water lines to effect saitizers' ability to sanitize? i can't get any chlorine reading. pool emptied...

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People will need pool gallonage and others test levels to make a guess. Inability to maintain a chlorine level is most likely from excess organic...

1 Replies

997 Views

Last post by Me...
Sat 09 May, 2009 08:30
Chlorine demand

by mkittle1 » Thu 07 May, 2009 19:19

First post

I have a 16x32 inground vinyl pool , had water tested at pool store everything fine but free chlorine, shut the swg off for the week tot.chlorine...

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You need to be keeping an eye on Calcium too.

You mention in another thread about chlorine also. Other chems don't look too bad and if I was going...

3 Replies

1334 Views

Last post by Me...
Sat 09 May, 2009 08:27
1986 automatic chlorine feeder $39.00

by tacoma5050 » Tue 05 May, 2009 09:47

First post

Has anyone ever seen one of these. It's hard to tell from the 1986 ad how it may have worked:

I wonder how well it worked.

PS: On the right...

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LOL. Just replied to another thread where I mentioned just this. That looks like a venturi you install after all the equipment. The problem with ANY...

1 Replies

712 Views

Last post by Me...
Tue 05 May, 2009 11:49
Dynachlor Chlorinator

by tacoma5050 » Tue 05 May, 2009 10:00

First post

Has anyone ever tried the Dynachlor Chlorinator? I am looking for reviews on how well it works or does not work.

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That picture kills it for me. It is sucking chlorine into a pump which of course means the high chlorine content is going through any equipment. Of...

1 Replies

897 Views

Last post by Me...
Tue 05 May, 2009 11:45
3" tabs without CYA

by tacoma5050 » Mon 04 May, 2009 14:00

First post

Why doesn't anyone manufacture 3" chlorine tabs without CYA in it? Is it not possible?

Or if someone does, where can I buy it?

Last post

Puck feeders are a great way to feed chlorine pucks ... IF ... you want to feed chlorine pucks. Much better than tossing pucks in your pump basket or...

5 Replies

1776 Views

Last post by Me...
Tue 05 May, 2009 11:39
No chlorine reading

by fatmoggy104 » Tue 05 May, 2009 10:51

Hi All,
I have been cleaning a pool for more than a year now without any problems .
But the house has new tenants in it and over the last month each...

0 Replies

789 Views

Last post by fatmoggy104
Tue 05 May, 2009 10:51

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