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Posted by D Ferrell on November 08, 2004 at 13:40:16:
In Reply to: Re: Chemicals into FW line posted by Kraig on September 25, 2004 at 14:21:17:
: We are going through the same scenario, our chemical supplier wants the sulfite going into the DA and the volamine and polytreat going into the FW for each boiler.: What problems could one expect, if they used a system that injects chemicals (caustic, phosphate, sludge) into the feed water line that is supplying 3 boilers that operate at 200PSI?
: : Most of the time 2 boilers are running, and the third is rotated in and out with the other two, so that at all times, at least to boilers are running. Load varies from 80 - 125Kpph.
: : There is much more to this, but I am curious as to what you all think.
: : Thanks,
: : ~Chuck
Chuck we had a leak develop at the point where the chemical was added in the feedwater line.Think the injector was too close to the pipe
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