Page 202 - Boiler plant and distribution system optimization manual
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Boiler Plant Calculations 187
5. Would it be cost effective to clean the heat ex-
change surfaces?
“It would depend on plant conditions .
(a) A production shutdown could be quite expen-
sive.
(b) If the boiler is not vital and could be spared,
it would cost effective”
Table 11-1.
NATURAL gAS—450°F to 600°F