Open Loop

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

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  1. eisensms

    Why doesn\'t everyone go with Open Loops?

    eisensms, Jan 16, 2009 ... 2 3
    Replies:
    46
    Views:
    26,231
    zach
    Oct 29, 2011
  2. carflipr

    Why are units rated for higher BTU in heat mode?

    carflipr, Nov 2, 2010
    Replies:
    9
    Views:
    3,489
    engineer
    Dec 19, 2010
  3. geopete01

    What water quality do you have in your loop?

    geopete01, Apr 8, 2015
    Replies:
    5
    Views:
    2,076
    pfer10
    May 11, 2015
  4. kelargo

    what are appropriate entering water pressures?

    kelargo, Jul 16, 2011
    Replies:
    6
    Views:
    5,820
    urthbuoy
    Jul 16, 2011
  5. fastmat23

    Well water/Open Loop Questions?

    fastmat23, Dec 12, 2011
    Replies:
    7
    Views:
    6,409
    Mark Custis
    Dec 15, 2011
  6. kc

    Well Water Quality hardness and sulfate ??? on open loop system

    kc, Aug 24, 2013
    Replies:
    16
    Views:
    11,888
    Valveman
    Nov 30, 2020
  7. Bostonceltics

    Well pump pressure setting

    Bostonceltics, Jun 17, 2018
    Replies:
    6
    Views:
    2,243
    Bostonceltics
    Jun 18, 2018
  8. glenski_31

    Well pump cycles and energy consumption

    glenski_31, Dec 4, 2012
    Replies:
    4
    Views:
    3,079
    glenski_31
    Dec 4, 2012
  9. Bostonceltics

    Well Gallons Per Minute

    Bostonceltics, Oct 20, 2016
    Replies:
    11
    Views:
    3,814
    docjenser
    Oct 23, 2016
  10. ES - Stoneham MA

    Waterfurnace submersible pump connection (open Loop)

    ES - Stoneham MA, Feb 16, 2015
    Replies:
    16
    Views:
    4,336
    ES - Stoneham MA
    Feb 17, 2015
  11. sircrazy

    Water pressure regulator ?

    sircrazy, Sep 14, 2009
    Replies:
    2
    Views:
    3,657
    Valveman
    Sep 15, 2009
  12. greewing

    Water at the ocean's edge

    greewing, Jan 17, 2011
    Replies:
    6
    Views:
    4,730
    waterpirate
    Jan 18, 2011
  13. ldameron

    using water from salt water river

    ldameron, Jul 23, 2013
    Replies:
    10
    Views:
    4,279
    waterpirate
    Aug 8, 2013
  14. Kris Lett

    Using continuous flow

    Kris Lett, Feb 26, 2018
    Replies:
    2
    Views:
    1,490
    Kris Lett
    Feb 26, 2018
  15. pfer10

    Unorthodox open loop pump.

    pfer10, Jan 24, 2015 ... 2
    Replies:
    23
    Views:
    5,215
    pfer10
    Feb 1, 2015
  16. Doon1

    Total NOOB questions. Please forgive.

    Doon1, Aug 14, 2012
    Replies:
    7
    Views:
    2,489
    Doon1
    Aug 20, 2012
  17. waterpirate

    The pump in pump and dump

    waterpirate, Jan 9, 2011
    Replies:
    8
    Views:
    6,653
    hardchines
    Jun 8, 2011
  18. sidebottom

    THE PUMP in pump and dump

    sidebottom, Jan 29, 2013
    Replies:
    16
    Views:
    7,101
    docjenser
    Feb 4, 2013
  19. waterpirate

    The dump in "pump and dump"

    waterpirate, Sep 18, 2011
    Replies:
    5
    Views:
    5,702
    AMI Contracting
    Sep 29, 2011
  20. kelargo

    sustaining pressure control valve

    kelargo, Jun 11, 2011
    Replies:
    5
    Views:
    3,317
    urthbuoy
    Jun 14, 2011
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