Recent content by FailedChemistry

  1. FailedChemistry

    EasyTouch controlled incandescent light - inconsistent operation. Help!

    Thank you both! Yeah, the light above the Aux is on. (On both the remote, and inside the main control.) I've only ever dealt with the remote, and never really cracked open the panel covering the relays. Could either of you point me to resources for monkeying around with relays inside there?
  2. FailedChemistry

    EasyTouch controlled incandescent light - inconsistent operation. Help!

    Hello all, I'm having some issues with my pool light, and was hoping someone here might have seen something like this and could suggest a fix. I may have to call someone to come out, but... thought I'd try here first. I control my pool with an EasyTouch remote. I'm not really sure what version...
  3. FailedChemistry

    Any recommendations for Color Changing LED bulb replacement?

    Hello everyone! My 120v 300w incandescent flood bulb has burned out in my pool. (At least... I hope it's just burned out, and not something worse.) I was interested in replacing it with something of an equivalent brightness that could change colors. However there seems to be a ton of options...
  4. FailedChemistry

    Cartridge Filter Replacement Brand Suggestions for Sta-Rite S7M120

    Hello! I'm thinking it's time to replace the cartridge filters in my Sta-Rite S7M120 filter. They're only... uh... 14 years old. (Oops) (I've been washing them out 2 or 3 times a season, and they always seemed fine. But now some of that fabric appears to be tearing and falling out.) At any...
  5. FailedChemistry

    Valve between skimmer and pump found halfway closed. Why?

    Interesting. So the opposite approach. May I ask why?
  6. FailedChemistry

    Valve between skimmer and pump found halfway closed. Why?

    Hello everyone! It's that time of year. Just opened the pool, and I've already got questions! I don't open the pool myself. My mom has it done by a professional who opens and closes it for us, and then I maintain it during the summer. He's an odd guy, and not particularly talkative. Doesn't...
  7. FailedChemistry

    Large drops in FC with a CC of zero. Is this possible?

    Hey all. I've been a bit perplexed by my pool this season. Since opening, I've been having to add double the Chlorine daily that I've had to in previous years. I try to keep an FC of 5. In previous years I'd see an average of 4 most mornings. This season I keep waking up to 2s. I can't figure...
  8. FailedChemistry

    TF-100 Test Kit Instructions - CH Test - Possible Missprint?

    Awesome. Thanks guys. Now I know she's not way over her CH target!
  9. FailedChemistry

    TF-100 Test Kit Instructions - CH Test - Possible Missprint?

    Happy summer everyone! My apologies if this has been covered before, but when i searched i couldn't find anything related. Bought a new TF-100 for this summer to teach my mom how to care for her own pool. She was getting wildly different results from her CH test than from mine and I finally...
  10. FailedChemistry

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

    Didn't like the app at first, but i am a fan of this site so i stuck with it. Then paid for a year which opened the app up, and suddenly it made more sense, and it's been growing on me. Haven't hand-written anything in my pool notebook this season, and i see no reason to. The log is handy… are...
  11. FailedChemistry

    General strategy for maintaining FC level (Daily routine?)

    Ok, interesting… i got confused i guess. I thought my range was 3–7. The (OTO) daily tester only indicates up to 5. Does that mean you're using the FAS/DPD test every day?
  12. FailedChemistry

    General strategy for maintaining FC level (Daily routine?)

    Hey everybody, just a simple generalized question about the way you approach FC levels on a daily basis. With my CYA level at 40, pool math recommends FC range between 3 and 7. So i try to keep it at 5. I test my water every morning before the sun hits the pool. Get up, go out and test, and...
  13. FailedChemistry

    How often do most of you add Muriatic Acid?

    Ok. But the numbers are still the same. My CSI is 0.3 I do realize the goals are ranges, but have no idea whether i should go higher or lower within that range, or why. So i just aim for the middle, or like i said previously, the default numbers pool math puts in. I guess i'm not understanding...
  14. FailedChemistry

    How often do most of you add Muriatic Acid?

    I don't need the pH to be 7.5, it's just the goal pool calculator defaults to, so i assumed 7.5 was the best. And… CH 250 is low? I usually keep it around 260 for the same reason as above. Should i be keeping my CH higher? Frankly, all my levels are based on the default goals in pool...