Yellow stuff now, and 2 weeks later a green pool. This yellow stuff I won't get with copper sulfate.
https://micular.com/images/7.jpg
Found someone with contacts at a water treatment plant. Will ask this week. No hope though...
I found a phosphate remover online. It will only cost me £1662,50 to get the phosphates down to 1 mg/L.
Sodium hypochlorite kg to liter
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- Pool Industry Leader
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- My Pool: 12000 gallons vinyl liner,
Re: Sodium hypochlorite kg to liter
The almost straight line in the photo suggests it in front of a return jet? If so it's dirt, algae grow in areas of poor water movement.
So it would cost you quite a bit to get to 0.1mg/l , how much is this stuff?
So it would cost you quite a bit to get to 0.1mg/l , how much is this stuff?
I may not give you the answer you want to hear, but I will give an honest opinion of your situation as you decribe it.
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- Pool Care Proficient
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- Joined: Sat 09 Oct, 2021 19:21
- My Pool: Desjoyaux pool. Vinyl. 52000 liters. Desjoyaux filter bags, 6 and 15 microns. Pentair pool test kit for Cl and pH. Indonesia
Re: Sodium hypochlorite kg to liter
Sorry, it's hard to see on the photo, but it's at the place where the pool floor slants to the deeper part. I think the current is different there.
It's £10 per 300ml and they write that "Theoretically every 1 ml of solution will reduce 0.01 ppm po4 in 100 liters of water". It contains Lanthanum, but yeah a bit too expensive.
On the other hand, there is good news. Every day that there was still yellow at the bottom of the pool I shocked again and now the pool is crystal clear, for the first time in I don't know how many months. So, I'm happy for the moment.
Do I start to get all the water chemical levels to return to their preferred level or wait a bit until the water is stable?
It's £10 per 300ml and they write that "Theoretically every 1 ml of solution will reduce 0.01 ppm po4 in 100 liters of water". It contains Lanthanum, but yeah a bit too expensive.
On the other hand, there is good news. Every day that there was still yellow at the bottom of the pool I shocked again and now the pool is crystal clear, for the first time in I don't know how many months. So, I'm happy for the moment.
Do I start to get all the water chemical levels to return to their preferred level or wait a bit until the water is stable?
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