winterizing question

Discussion in 'Irrigation' started by lsylvain, Oct 9, 2002.

  1. lsylvain

    lsylvain LawnSite Senior Member
    Messages: 779

    How exactly do you go about winterizing a system. I understand the gerneral concept of getting the water out and blowing out the system. But How do you do it.

    I've looked through the site at other threads about this. People are talking about adding Pipe and valves and I'm just lost.

    My system has 3 zones all are higher than the backflow. How would I blow out the system without adding fittings and such.

    thanks for any help that you can give me

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