Recent content by StuartS

  1. S

    Pool Math........The App

    Hello!?!? The subscription app does track multiple pools!
  2. S

    Pool Math........The App

    One of the things I tried to mention in post #683 in this thread. Using a guest account on the iPhone and iPad, None of my numbers stick. I enter current FC, but it always says 'not logged'. I took time to enter all numbers, but none show up. And of course, no CSI is calculated. Somebody please...
  3. S

    Pool Math........The App

    Congratulations on the launch! Super excited and downloaded the first day. I already subscribed. This makes testing and adding chemicals at poolside so much easier! Two suggestions for the app: The preview from post #3 had better visual appeal. I liked the look of the color background for the...
  4. S

    Can I let evaporation lower CYA

    It looks like I'm at CYA one-stinking-eighty (180). Need to drain 3/4 of pool (72%) just to get to 50. Hopefully I'll find time in evenings early next week. Glad I waited to put in boric acid! This is probably why I fight algae on ladder every year even though I worked hard on chlorine and...
  5. S

    Can I let evaporation lower CYA

    Thanks for all the input! I had done the test before and tried again yesterday. Did at around 4:00, and sun was pretty bright. I can't see the dot when the solution is half way between the bottom and 100! My son-in-law came up with the same results. That would mean it's super high. There are...
  6. S

    Can I let evaporation lower CYA

    Hello all, Pool is crystal clear, and all numbers in range. TA is 74 because I want to add borates. My problem is CYA at 91 ppm. Can I let that lower through evaporation and refill this summer, or should I do it all at once? I have trouble reading CYA with the K-2006, so I got that number...
  7. S

    Pool Math........The App

    Yep, you should get some kind of notification before April 23, 2910. Sorry my first post was sarcastic! Thanks for all you do! Looking forward to the app! Used Pool Calculator for years maintaining our Retreat Center pool. So much handier to enter on iPhone at the pool than the website. However...