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Steam Boiler Feed Pump

frank_25
frank_25 Member Posts: 202
in THE MAIN WALL
If ya really have a 100 gal condensate tank, I'd convert it to a boiler feed tank by installing a MM 157 as the pump controller/ primary LWCO, and maybe a probe type secondary LWCO. You will have to install a make-up water feeder into the BFT also.

Comments

  • Jed_2
    Jed_2 Member Posts: 781
    MM 67

    can a McDonald Miller 67 LWCO be adapted to a boiler feed pump control? Current system has a very large receiver ( close to 100 gallons, and a ½ hp pump. Need to control rate of boiler condensate feed. Currently, it has, I believe a 51-2, and the boiler is over feeding.

    Jed
  • Kevinj
    Kevinj Member Posts: 67
    LWCO

    I do not have my books here but; I think the 67 is a LWCO with alarm contacts, and the 51-2 is a water feeder so it sounds like you do not have a pump controller. I think a bit more info is needed to help you.
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