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'the spray' sterilizit'lon Oftdbdura 'should be performed fiot
less than 24 hours after the interior paltia-dried to touch. {
All interior sur#aces Of the tack *hick will ultimately be
in contact with water shall be thoroughly sprayed to run off with
water containing 200 parts per million of thlortud. This solution
t
can be obtained by4adding one ounce of calciud hypo'Alorita (HTHY
b each twenty-six,gallone of water.t•
The surface disinfected, shall remaitL ih contact with the
1ssprayed solution for &'minimum of twtnty-four''hours. The surface
f ,
r *hall.then be thoroughly rinsed and the water flushed from Llhe tartk�
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