Is there a magic way to prevent biofilm from establish in a spa?
I do use pipe clean each time I change water. It is not so much biofilm but, if possible, I would prefer to have none.
I seen that the product "O-Care" claim it prevents biofilm (and also claim that the water becomes softer and reduces the need for other chemicals). I don’t use that much chemicals in the first place, I use less than 2 grams bromine per day (when I am not using the spa), so that is not a problem. O-Care product is expensive, and I am not sure it will help much. But if there is a way to prevent biofilm and prevent from using pipe clean each time I change water I might consider paying extra for that convenience.
Perhaps it is other ways to prevent biofilm. If so how?
Current status:
I Live in Sweden. I have had my spa (Viskan Ekerö) for 4 years now. My Spa (Acrylic) is on 1715 liters (453 Gallons) and have a UV-C lamp. I use a floating bromine dispenser that gives about 2 gr/day (15 gr/week) which gives me a bromine level of about 2-6 ppm in the water. Bathing about 4 times per month 1 hour and after bath adding 5 ml bromine granulate/person. Shocking with MPS 45 ml after 4 baths. Clean filters on a regular basis and switch water after 80 baths/hours (or approx 1 time a year) and use pipe clean each time. TDS never goes over 1000 OSU before changing water. I test the water with Taylor Kit K-2106 and/or K-2006 1-2 times a week. I use tap water with very good quality in the spa. Always shower before entering the spa. The Ch is at level 140 ppm and I have the Alkalinity around 40-50 (which seems to be the idle way to keep pH stable at 7,4-7,6). The water in the spa is normally crisp clear.
I do use pipe clean each time I change water. It is not so much biofilm but, if possible, I would prefer to have none.
I seen that the product "O-Care" claim it prevents biofilm (and also claim that the water becomes softer and reduces the need for other chemicals). I don’t use that much chemicals in the first place, I use less than 2 grams bromine per day (when I am not using the spa), so that is not a problem. O-Care product is expensive, and I am not sure it will help much. But if there is a way to prevent biofilm and prevent from using pipe clean each time I change water I might consider paying extra for that convenience.
Perhaps it is other ways to prevent biofilm. If so how?
Current status:
I Live in Sweden. I have had my spa (Viskan Ekerö) for 4 years now. My Spa (Acrylic) is on 1715 liters (453 Gallons) and have a UV-C lamp. I use a floating bromine dispenser that gives about 2 gr/day (15 gr/week) which gives me a bromine level of about 2-6 ppm in the water. Bathing about 4 times per month 1 hour and after bath adding 5 ml bromine granulate/person. Shocking with MPS 45 ml after 4 baths. Clean filters on a regular basis and switch water after 80 baths/hours (or approx 1 time a year) and use pipe clean each time. TDS never goes over 1000 OSU before changing water. I test the water with Taylor Kit K-2106 and/or K-2006 1-2 times a week. I use tap water with very good quality in the spa. Always shower before entering the spa. The Ch is at level 140 ppm and I have the Alkalinity around 40-50 (which seems to be the idle way to keep pH stable at 7,4-7,6). The water in the spa is normally crisp clear.
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