Hi all,
Here in central NJ, I was not able to find bleach without fillers, so I've been using a 12.5% sodium hypochlorite solution called "SHOCK-IT", sold in gallons from my local pool store. It's from a company called Alliance Trading out of LA. I've used the product the last 3 months. I test Cl daily and use it to bring my Cl up to recommended levels according to CYA. However, most times I use it, it clouds my water in the spot where it's added. The cloudiness clears up in less than 5 minutes - VERY fast. With bleach, I've rarely had such a problem.
This AM, I added 1.75 gallons of SHOCK-IT for pool closing - I add extra Cl above shock level for closing. The pool was at 6 Cl before adding and was crystal clear before adding and immediately clouded after adding. I didn't expect the folks that were closing the pool to arrive so early this morning, so the pool had the added chlorine in it for only about 50 minutes before the pump was shut down for the season. I didn't have a chance to see how long it would have taken for the water to clear.
My concern is next year upon opening, where I'd have to add a lot of Cl upon opening. I wonder if I should continue using the same product and possibly cloud the pool for an extended period of time OR do I search for a different liquid chlorine product? I've read several TFP posts on how water can cloud after adding chlorine, but I didn't see an expectation of how long. I was a bit surprised that after 30+ min of adding the Cl, my water was still cloudy. My Ph was 7.5 and Alkalinity was 8.
Here in central NJ, I was not able to find bleach without fillers, so I've been using a 12.5% sodium hypochlorite solution called "SHOCK-IT", sold in gallons from my local pool store. It's from a company called Alliance Trading out of LA. I've used the product the last 3 months. I test Cl daily and use it to bring my Cl up to recommended levels according to CYA. However, most times I use it, it clouds my water in the spot where it's added. The cloudiness clears up in less than 5 minutes - VERY fast. With bleach, I've rarely had such a problem.
This AM, I added 1.75 gallons of SHOCK-IT for pool closing - I add extra Cl above shock level for closing. The pool was at 6 Cl before adding and was crystal clear before adding and immediately clouded after adding. I didn't expect the folks that were closing the pool to arrive so early this morning, so the pool had the added chlorine in it for only about 50 minutes before the pump was shut down for the season. I didn't have a chance to see how long it would have taken for the water to clear.
My concern is next year upon opening, where I'd have to add a lot of Cl upon opening. I wonder if I should continue using the same product and possibly cloud the pool for an extended period of time OR do I search for a different liquid chlorine product? I've read several TFP posts on how water can cloud after adding chlorine, but I didn't see an expectation of how long. I was a bit surprised that after 30+ min of adding the Cl, my water was still cloudy. My Ph was 7.5 and Alkalinity was 8.