Aerated Compost Tea

Howdy Saneters,

  I am experimenting with aerated compost tea as a folier spray on apples for
scab.  I have built a machine that produces 150 gallons of tea aerating it
constantly with a circulation pump.  I am wondering if any of you have had
experience or know of sources of information about the use and preparation of
this material. 

Thank You,
                       Thomas Wittman