Recent content by MITBeta

  1. M

    Conversion to hard plumbing for AGP: Plumbing design question regarding filter GPM

    Thanks for the reply. How can I determine the pressure drop the filter will produce? I can't find specs on that anywhere. The filter pressure gauge reading with fresh DE on it will be the sum of all downstream restriction, right? I think I might need to add some restriction to reduce the flow...
  2. M

    Conversion to hard plumbing for AGP: Plumbing design question regarding filter GPM

    Hi All, Before starting up my AGP this season I want to get rid of the flexible tubing and hard plumb everything. I am planning to use 2" Sch 40 PVC with the equipment in my signature. My question is regarding the flow rating of my filter. The manual says that it has a "design flow rate" of...
  3. M

    Robelle Winterizer - What's in it?

    Seems like it must be more than that, especially since it doesn't suggest vacuuming as part of the directions? Why wouldn't they just call it flocculant instead of winterizer?
  4. M

    Robelle Winterizer - What's in it?

    Hi Everyone, I'm trying to help a friend out with love closing her pool and she just told me that she got pool stored and poured Robelle Winterizer into her pool. Anyone know what's in it? I can't seem to find any details. https://www.robelleind.com/Products/Winterizing-Chemicals-Robelle/
  5. M

    Second year, I have mystery algae in the vacuum hose.

    When you say that you SLAM the pool, are you meeting all 3 of the completion criteria? You can use your pool during SLAM.
  6. M

    Tested water for first time today, chlorine test was basically clear and pH is low. Next steps?

    He said he's using Pool Essentials, which looks like 10%.
  7. M

    CYA, SLAMming, it never ends...

    5ppm/day is a lot in our climate, especially at 50ppm CYA. I have been using 2-2.5ppm/day.
  8. M

    New Member! How do I get started?

    Use 40 as your CYA reading and refer to the FC/CYA Table. Add bleach to get to a target of 5-7ppm ASAP.
  9. M

    Voltage in the Pool

    I had a customer complain that his furnace fan was turning on at all hours and waking him up in the middle of the night, thermostat turned off. No call for heating or cooling. We troubleshot this problem for weeks: changed control boards, 24v transformers, thermostats, etc. My shop happened to...
  10. M

    Tested water for first time today, chlorine test was basically clear and pH is low. Next steps?

    A gallon per day in a 13kgal pool is a lot. Have you done an overnight chlorine loss test?
  11. M

    First test results. Help with raising CYA

    I'm still waiting to see a good picture of the SuckHole.
  12. M

    Hayward EC65 - High Pressure

    No. You could have an algae problem.
  13. M

    Tested water for first time today, chlorine test was basically clear and pH is low. Next steps?

    Per day? Per week? All at once or a few cups per day?
  14. M

    dichlor or trichlor

    Month old post