Increasing Total Alkalinity

Swimming Pools in France

Increasing Total Alkalinity

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Simon 14/05/2008, 17:19

My Total Alkalinity is too low.  To increase it I think I  need to add Sodium Bicarbonate.  How do I get hold of this in France (what is it called) and how much do you put in per M3?

Tks

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Simon

Re: Increasing Total Alkalinity

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The P's 14/05/2008, 17:58
Try http://www.spashop-france.com/ph-stabiliser-alkalinity-increaser---5kg-135-p.asp You can pay on line and have it delivered.   Dosage is 200g  per 10 cubic metres to raise it by 10mg/l

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John Plowright
mandmhottubs

Re: Increasing Total Alkalinity

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Poolguy 14/05/2008, 22:16

Simon

You need bicarbonate of Soda (F. bicarbonate de Sudre) PM me with your details and I'll help if I can;

25 Kg sac

TYou didnt say haw low your TA is and how you tested it - digital tester?

Andrew

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