Open Loop

Open loop systems utilizing water wells and/or surface water. Pump and dump, pump and re-inject.

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  1. GEM

    Geothermal heat pump that dumps back into well

    GEM, May 8, 2012 ... 2 3 4
    Replies:
    61
    Views:
    35,939
    awp4412
    Jul 2, 2013
  2. clockwalk

    GPM,LWT and EWT correlation?

    clockwalk, Dec 12, 2010
    Replies:
    3
    Views:
    3,169
    AMI Contracting
    Dec 25, 2010
  3. Kevin

    High Amp Draw on Variable Speed Well Pump

    Kevin, Feb 23, 2011
    Replies:
    4
    Views:
    6,835
    Kevin
    Mar 14, 2011
  4. rollandelliott

    how do you calculate how much water Open Loop uses?

    rollandelliott, Jun 29, 2011
    Replies:
    6
    Views:
    7,865
    AMI Contracting
    Jun 30, 2011
  5. glenski_31

    How low can you (I) go? Water Flow that is

    glenski_31, Nov 14, 2012 ... 2
    Replies:
    29
    Views:
    12,296
    engineer
    Apr 24, 2013
  6. eisensms

    How much increased well pump usage with Geo?

    eisensms, Jan 15, 2009 ... 2
    Replies:
    24
    Views:
    10,974
    waterpirate
    Jan 7, 2011
  7. surviverguy

    How to properly design a groundwater drain?

    surviverguy, Sep 28, 2011
    Replies:
    5
    Views:
    2,987
    urthbuoy
    Sep 29, 2011
  8. Ichthyoman

    How to properly set up an exit water discharge system?

    Ichthyoman, Jan 17, 2013
    Replies:
    10
    Views:
    14,788
    zzdodge
    Mar 29, 2013
  9. trn

    loop pump help

    trn, Jan 27, 2014
    Replies:
    6
    Views:
    2,978
    waterpirate
    Feb 1, 2014
  10. kelargo

    measure / monitor flow?

    kelargo, Jun 14, 2011
    Replies:
    2
    Views:
    3,535
    ACES-Energy
    Jun 18, 2011
  11. abh3

    Monodrive XT vs. Cycle Stop Valve

    abh3, Mar 12, 2011 ... 2
    Replies:
    29
    Views:
    23,207
    Valveman
    Oct 7, 2019
  12. stephane

    Need advice for open loop pump

    stephane, Mar 26, 2015
    Replies:
    3
    Views:
    1,801
    waterpirate
    Mar 26, 2015
  13. carflipr

    Need help with my geothermal system

    carflipr, Oct 4, 2010
    Replies:
    8
    Views:
    5,156
    AMI Contracting
    Jan 2, 2011
  14. Kevin

    New Open Loop

    Kevin, Oct 24, 2015
    Replies:
    1
    Views:
    1,558
    docjenser
    Oct 25, 2015
  15. clockwalk

    Oil boiler storage tank and DSH connections

    clockwalk, Dec 20, 2010
    Replies:
    8
    Views:
    5,127
    AMI Contracting
    Jan 2, 2011
  16. samwickey

    Open Loop

    samwickey, Sep 13, 2010
    Replies:
    0
    Views:
    2,787
    samwickey
    Sep 13, 2010
  17. Valveman
    Locked

    Open Loop 2 pumps vrs 1 pump supply

    Valveman, Aug 13, 2009
    Replies:
    1
    Views:
    3,895
    Valveman
    Aug 13, 2009
  18. ciws14

    Open Loop back-flush

    ciws14, Nov 5, 2010
    Replies:
    12
    Views:
    11,485
    Mark Custis
    Oct 22, 2016
  19. CommanderDave

    Open Loop Blocked Discharge Line

    CommanderDave, Dec 29, 2020
    Replies:
    5
    Views:
    1,460
    Valveman
    Jan 24, 2021
  20. nc73

    Open loop efficiency

    nc73, Jan 24, 2015
    Replies:
    8
    Views:
    3,262
    AMI Contracting
    Feb 1, 2015
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