Posted by Anthony Pritchard on May 13, 2000 at 16:14:32:
In Reply to: Re: dissolved oxgyen in boiler posted by Rick on April 22, 2000 at 09:03:34:
: : do most water treatment companies test for dissolved oxgyen in boiler,and what is the cause,and the solution.
In all cases I have encountered with an O2
scavenger and/or mechanical deaeration, the
test on boiler water is for residual scavenger.
The idea being that having residual scavenger
means zero O2. O2 testing is done on the DA tank
itself to determine the efficiency of mechanical
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