Re: use of liquid chlorine in AG vinyl lined pool
I'm concerned that you have no chlorine in your pool and you're in another algae fight. I'm sorry to disagree with you watermom.
If you read this before leaving work, please pick up a cheap OTO/pH test kit on your way home. It wil definitively tell you if you have lots or no chlorine; OTO doesn't bleach out. If your wall mart has the HTH 6-way kit (check availability), get that, it will supplement your K-2006 and give you an OTO kit as well.
If you have no FC, you need to get to shock level (25ppm+) and keep it there until you have less tham 1ppm loss of FC overnight and 0.5ppm or less CC.
Two big jugs (1.42gal) of 6% bleach should get you near 25ppm.
Re: use of liquid chlorine in AG vinyl lined pool
When I advised not to add any more bleach at that point it was because I thought all 4 big jugs of bleach had been added at once. If that had been the case, the DPD test would have been bleached out and thus reading 0 chlorine. After I wrote that, the OP clarified in a later post that all the jugs were not added all at once.
Re: use of liquid chlorine in AG vinyl lined pool
i added approx 2 lbs of borax this monring before work since it was low ( below 7.0 ) tested after work and PH is was 7.2 so i added the rest of the box or borax approx 2 more pounds and retested an hour later PH is now 7.6
FC is still 0. i also did a diluted CYA test by mixing 1 part tap water and 1 part pool water for the test. i put 7ml in the small bottle and then added 7ml of R-0013, mixed for 30 seconds and got a reading of 70 at the time the black dot disapeared. so this tells me i have high CYA right?
i just added 2 big jugs 2.84 gal total to the pool. i also noticed big brownish/green splothces on the pool floor so the battle goes on! water is still cloudy.
i will test FC after dinner if it doesnt start to down pour, and ill be heading to walmart later for more chlorine and borax. i know my local walmart doesnt have the kit bigdave mentioned at this time as i looked for it before picking up the K-2005 i just bought.
the good news is my K-1515 and filter shipped today! am i basically making my K-2005 a K-2006 by adding the K-1515?
Re: use of liquid chlorine in AG vinyl lined pool
WM; you are (of course) absolutely right. I just noticed that Darkside had a legitimate FC of 0 and hadn't added any chlorine since. I hope I haven't offended you.
Re: use of liquid chlorine in AG vinyl lined pool
With the addition of the K-1515, you will basically have the K-2006. :)
If you got a CYA reading of 70 with a 50:50 dilution, then that means your reading is actually 140. You will have to shock to 25 while you are fighting to clear your water and then once it is all cleared up, you'll have to be diligent about keeping your chlorine between 8-15 ALL the time or you'll be right back where you started!
Your pH is good at 7.6.
Run your pump 24/7 and clean the filter as needed. Hang in there!
EDIT to add ---- Can you please make a signature line which gives the type of pool, volume, type of filter, size of pump, any other equipment you have and also the type of test kits. That makes it easier for us to help instead of having to continually scroll back up looking for details about your pool. See the link in my signature for how to do so.
Re: use of liquid chlorine in AG vinyl lined pool
just tested and FC is too high for my test to read, so i should measure again in the morning right? also PH is now 8.0
Re: use of liquid chlorine in AG vinyl lined pool
If your chlorine is high, then your pH test will often read falsely high. Wait until the chlorine is below 5ppm to retest the pH.
Until your K-1515 arrives, you can force your test kit to read higher with the same dilution method I suggested for you to use to test your CYA earlier. Try that.
Re: use of liquid chlorine in AG vinyl lined pool
ran a test this morning and FC is at 5. i went ahead and checked PH and its back down, looks like its right between 7.4 and 7.6
so, do i add chlorine this morning, or wait untill this evening? i assume i would add 2 more big jugs 1.42 gal each right?
Re: use of liquid chlorine in AG vinyl lined pool
How does your water look? Still cloudy? Are you running the pump 24/7? Go ahead and add some more bleach. This evening after the sun is off the pool, check and see where you are chlorine-wise before adding more and then a couple hours after you add it, test again. Then, in the morning within 2 hours of sunrise, test again before adding more. We want to see if you are losing more than 1ppm overnight.
Also, just a reminder ---- Can you please make a signature line which gives the type of pool, volume, type of filter, size of pump, any other equipment you have and also the type of test kits. That makes it easier for us to help instead of having to continually scroll back up looking for details about your pool. See the link in my signature for how to do so. Thanks!