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It is currently February 4th, 2012, 2:16 am
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Nitro
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Post subject: Salt Water Chlorine Generators  Posted: May 27th, 2009, 3:05 am |
Joined: November 14th, 2008, 9:38 pm Posts: 25
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Hi All,
I'm doing research on SWCG's for spas. I've been looking at three portable ones, Spa Pilot, ColorChlor and Nexa Spa. The first two have an output rating of ~15 grams chlorine per day. The last one has a rating of ~100 grams per day. All at 3000 ppm salinity. The last one claims it can produce enough chlorine to sanitize a hot tub (~50 grams/day) at 1500 ppm salinity.
My question is, how much Free Chlorine (FC) will they produce in a 350 gallon tub?
Thanks
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Nitro
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Post subject: Re: Salt Water Chlorine Generators  Posted: June 7th, 2009, 2:22 pm |
Joined: November 14th, 2008, 9:38 pm Posts: 25
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Anyone know what a Gram of Chlorine is in terms of FC ppm in a 350 gal tub?
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JasonLion
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Post subject: Re: Salt Water Chlorine Generators  Posted: June 7th, 2009, 2:59 pm |
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Joined: May 7th, 2007, 3:03 pm Posts: 22087 Location: Silver Spring, MD
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15 grams of chlorine in 350 gallons is about 11 ppm.
_________________ 19K gal, vinyl, 1/2 HP WhisperFlo pump, 200 sqft cartridge filter, AutoPilot Digital SWG, Dolphin Dynamic cleaning robot TFP Admin. Creator of The Pool Calculator. Other handy links: Support this site, TF Test Kits, Pool School
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