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 Post subject: Pool Party
PostPosted: June 26th, 2012, 1:24 pm 
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Joined: May 22nd, 2010, 7:43 am
Posts: 55
Location: Dexter, MI
What's the general rule, keep chlorine at current level then elevate some after party, elevate some before party, or business as usual regarding chlorine level?



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 Post subject: Re: Pool Party
PostPosted: June 26th, 2012, 1:35 pm 
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Joined: June 22nd, 2009, 7:06 pm
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Location: South Alabama
Elevate before party.



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24' x 52" Round AGP. 1.5hp Dynamo pump. 24" Pentair Sand Dollar Filter. 45MHP2(3GPD) Peristaltic Pump
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You can stop shocking when you pass the OCLT (You lose 1ppm or less FC overnight, & You have .5ppm CC's or less) & your water is clear.
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 Post subject: Re: Pool Party
PostPosted: June 26th, 2012, 1:51 pm 
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Joined: May 22nd, 2010, 7:43 am
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Location: Dexter, MI
Currently keep between 4-8 based on CYA of about 50. What should I elevate it to?



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 Post subject: Re: Pool Party
PostPosted: June 26th, 2012, 1:53 pm 
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jccams wrote:
Currently keep between 4-8 based on CYA of about 50. What should I elevate it to?

I suggest around 10 to 12. I would also test FC/CC & pH after the party :wink:



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You're done shocking when:
1)You lose 1ppm or less FC overnight, & 2)You have .5ppm CC's or less, & 3)your water is clear.

"The person who says it cannot be done should not interrupt the person doing it." Chinese Proverb
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 Post subject: Re: Pool Party
PostPosted: June 26th, 2012, 2:04 pm 
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Joined: April 24th, 2012, 8:03 am
Posts: 318
Location: Nashville, TN
I recently had a party in pretty demanding conditions. 100 degree heat, full sun, 11 kids aged 7-13.

30 minutes before the party, I brought FC to 12 (normally 9), and lowered pH from 7.5 to 7.2

At 2pm, After the party, I brought FC back up to 12, checked pH (it was 7.3), checked CC (.5), left the pump running remainder of the day, and all night.

Next morning, FC was 9, pH still 7.3 water was crystal clear, and I went swimming :)



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Pool School helps me maintain my 13,500G 24' x 48" ASP with Sand Filtration using a TF100 Test Kit and Pool Calculator.
Remember, the Shock Process should be followed until : 1. CC is less than 0.5 ppm, 2. An OCLT shows a loss of 1.0 ppm or less and, 3. The water is crystal clear.
--I didn't buy my pool to swim in it. I bought my pool to watch my wife swim in it. :wink:
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