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Thanks Marcus

I plan to raise the calcium to 350-400. Currently at 275. Also trying to reduce alk to 80’s based on salt water recommendations. Am I doing it right? Or i shouldnt add calcium?

Thanks Marcus

thanks. I replace the sand couple of years ago. Before swg installation no deposits were coming off the jets. Only occasional deposits only from jets. I think it happens on reverse polarity schedule. When i pour acid it fizzes. I worry I am aging the new cell.

I am teying to know down the alkalinity with acid. In a week time its onli going down 10 ppm with acid. I add acid every other day to lower it. Thanks.

I installed an swg for about a mont. i am constantly getting white flakes that foams in muratic acid so I assume this is calcium. When i touch it it has sandy feel. Some white sand consistency and some larger flakes water chemistry is good i thought i test daily now. Ph:7.6 Alk: 90 Cal:275 Salt...

Yes they fizzed but to be honest anything i throw in acid fizzes lol. Issue remains still. Its hard to stabilize ph. Keep creeping upwards. I am planning to add calcium and add more acid until alk drops to 90 ish

I also see bubbles coming from jets but i guess these are bubbles generated by swg? Am I correct?

Its hard to have a good reading on cya. It was 100 and I drained and refilled to lower to 70-80 but i am having a hard time to reading it correctly.does cha play a role in csi? I guess it does since its part of pool math. I played with pool math numbers to see the impact on csi change it didnt...

It keeps creeping up towards 7.8 ish and I knock it down with muratic acid towards 7.4 and most recently lowered all the way to 7.2 to lower the alkalinity. My goal is to lower alkalinity to 80’s and maybe boost calcium up towards 400’s. Is it a good game plan. But yes pH keep creeping up almost...

I drained and refilll and here are the new numbers and still getting calcium deposits on reverse polarity I guess. Any help would be appreciated. salt:3400 Fc:6.5 Ph:7.4 Alk:110 Cal :225 Cya:70-80 I cant be so sure. Its tricky to get a good reading

so the cell has reverse polarity and calcium shedding self cleaning function ? I worry now if i screw up the cell already. Its 2-3 weeks old

Got it. Thank you so much today I drained like 20-30 percent. I refill some and its raining now it should lower all levels

Plates you means titatnium pleates? Please let me know what shall i do to fix it. I dont want to mess up my new swg

there is no really glass anywhere. I can check again. I will check the muratic acid trick

Hello I recently switch to saltwater on 18000 gallon pool using RJ60. Recently I am getting white solids. Not sure if this was inside the salt or from 1 year ago pool construction previous plaster or chemical issue. I attached some photos. My levels are a bit high so I decided to drain 25...

Guys question. My tf100 shows different salt levels compared to rj60. I gues i shouldnt worry about it. Second question instructions says run it 75 percent for 24 hours for the first time. This will generate too much chlorine for me. Do I have to do this to break it in? Final question after...

I went with rj60. I plan to run for 9 or 10 hrs and dont mind 300 bucks difference and worry about it later. A bit too conservative i know

How long do i need to run my pump. 24/7 to keep up cholrine demand of only 9-10 hours?

Any advantages or disasvantages using rj45 vs rj60 for 18000 gallon pool

Hello I just found the forum. I am in houston and i have a 18000 gallon of pool. I was using tablet and leslie pool says my cya is 90. I am going to test it with tf100 today. I am planning to get rj45 but website has a deal it says for 10 bucks more i can get rj60. Putting rj60 is ok? Does it...

Hello. I am a pool owner for 12 years in houston using tablets for chlorine and just figure out this group tested water CYA is 90 and FC is 4 and some algea. I am planning to quit tablets. My pool is 18000 gal and I have single speed pump. Whats the best and easiest way to chlorinate. 1.Get SWG...