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  1. wbnethery3

    Ascorbic acid cleaning questions

    Hey all... I posted a thread in the wrong spot last week, and an admin moved it here. Not sure if that's the best place, but that's where they put it. I had some questions that didn't get answered, but I forged ahead anyway. I've applied the first round of AA, and have a follow-up question...
  2. wbnethery3

    Planning an Ascorbic Acid cleaning

    I have read the "How to" thread on ascorbic acid cleaning, and will be attempting that myself soon. I paid someone a couple years ago to clean my pool because it had some stains, and I am pretty sure that's what he used. Like a fool, I didn't ask enough questions and didn't know how much DIY...
  3. wbnethery3

    Spa actuator repair - microswitches

    I have a set of Compool CVA-24 actuators on our 12-year-old pool, and recently had one of the two quit working completely after our kids used the spa. I took the cover off of it and managed to wiggle the gear enough that it tripped the microswitch and the motor turned on, after which I was able...
  4. wbnethery3

    Filter leak - questions about life expectancy

    Questions: 1. How long should a DE filter installed outdoors be expected to last? 2. Why would a rubber O-ring stretch over time? Background: I live in the Houston area, and have a Pentair NFS Plus 60 DE filter which is 11 years old, operating 10 hours per day year-round. It's on an equipment...
  5. wbnethery3

    Chlorinator cleaning - need suggestions

    Hey all - I have a Rainbow 320 that's been in service for 11 years and required zero maintenance until this year. Earlier in the summer, I noticed that it wasn't consuming the 3" tabs as fast as it has in the past... coincidentally, I was fighting a water quality issue (some slight yellow/green...
  6. wbnethery3

    Ortega Flo-Chk cap cracked - any suggestions?

    I was trying to troubleshoot the loss of water from my spa back into the pool. I've had to replace the spring in the Ortega 3-lb Flo-Chk check valve in the past, and recently realized it needed to be replaced again. In the process of reassembling the check valve after replacing the spring, I...
  7. wbnethery3

    Leak on Whisperflo pump outlet pipe

    Hi folks, I've searched the forum and didn't find a thread that covered this situation, so if there is one... please forgive my lack of search skills... I have a Whisperflo which I managed to run blocked in for a couple hours inadvertently. I had closed the filter valve and forgot... felt...
  8. wbnethery3

    Cleaner motor hums - runs then trips

    Hey all, My Pentair 3/4 hp cleaner motor is malfunctioning. This problem started a couple weeks ago and I've been too busy to work on it until now. I just disabled the cleaner cycle since the pool is covered with a leaf net right now. The motor hums and won't run, then within 15-20 seconds...