Recent Content by Northern Mammoth

  1. Northern Mammoth
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    Ground Temps

    Weather and this is our forecast... [IMG]
    Post by: Northern Mammoth, Feb 12, 2011 in forum: Vertical and Horizontal Loops
  2. Northern Mammoth
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    Ground Temps

    My EWT and LWT If you look at this chart of EWT and LWT covering from Tuesday Morning thru to Friday at Mid-Day, you will see that my LWT, which...
    Post by: Northern Mammoth, Feb 12, 2011 in forum: Vertical and Horizontal Loops
  3. Northern Mammoth
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    Ground Temps

    Ongoing Temp concerns Well basically the water coming back up from the field continues to be colder than the water going down regardless of if I...
    Post by: Northern Mammoth, Feb 12, 2011 in forum: Vertical and Horizontal Loops
  4. Northern Mammoth
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    Ground Temps

    Answering Dean... 1 - I have more than 1 heat pump and they are independant of my Flow Pumps which maintain the circulation through the field...
    Post by: Northern Mammoth, Feb 8, 2011 in forum: Vertical and Horizontal Loops
  5. Northern Mammoth
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    Ground Temps

    Just Circulating Fluids Chris, that is what I am saying, I am just circulating the water and it is coming back up colder. So does that mean my...
    Post by: Northern Mammoth, Feb 8, 2011 in forum: Vertical and Horizontal Loops
  6. Northern Mammoth
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    Ground Temps

    Piping Design. Mark, Allthough I do not neccesarily agree with the design and controls operation of my system, I am not asking for help with that...
    Post by: Northern Mammoth, Feb 7, 2011 in forum: Vertical and Horizontal Loops
  7. Northern Mammoth
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    Ground Temps

    Clarify My question What I am specifically asking is: Field freezing, is a colder temp coming up indicitive of a frozen field?
    Post by: Northern Mammoth, Feb 7, 2011 in forum: Vertical and Horizontal Loops
  8. Northern Mammoth
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    Ground Temps

    Worried Well I was thinking more of the field freezing not the actual coolant.I know 25% ethanol is good to below -12C and we are running it...
    Post by: Northern Mammoth, Feb 7, 2011 in forum: Vertical and Horizontal Loops
  9. Northern Mammoth
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    Ground Temps

    Let me explain more clearly Thanks for your input. Our system is only 2 winters old. This season has been colder than last, so we have had a...
    Post by: Northern Mammoth, Feb 7, 2011 in forum: Vertical and Horizontal Loops
  10. Northern Mammoth
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    Ground Temps

    More on water temps Yesterday my water was coming back up colder than going down. +4C down and +2C back up so my heat pump was shutting down on...
    Post by: Northern Mammoth, Feb 4, 2011 in forum: Vertical and Horizontal Loops
  11. Northern Mammoth
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    Rusty water

    Rust test Yes I have heard of Iron eating bacteria before, Lucky for me a friend does that test at his lab.I will be sending him a sample for sure.
    Post by: Northern Mammoth, Feb 4, 2011 in forum: Maintenance and Troubleshooting
  12. Northern Mammoth
    Thread

    Rusty water

    In my system I seem to be getting a lot of rust, basically plugging filters every week. Any suggestions for best additives and treatments for...
    Thread by: Northern Mammoth, Feb 3, 2011, 2 replies, in forum: Maintenance and Troubleshooting
  13. Northern Mammoth
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    Ground Temps

    Does anyone have access to information about expected Temps in a Vertical loop system for my area? We have 220 foot deep holes, so 440...
    Thread by: Northern Mammoth, Feb 3, 2011, 24 replies, in forum: Vertical and Horizontal Loops