Sturtevant fuel econmizers and air heaters. (1911)
B. F. Sturtevant Company · Sturtevant Engineering Company · leaf 13
aper mills, will give operating practically double the investment returns of a conditions p,ant mnning ten or twelve hours per day. Thus while the savings of a plant running ten hours a day would taketwo years to pay for the cost of the economizer, a plant runningtwenty-four hours a day should pay… … LOADING ECONOMIZERS STURTLVANT FULL LCONOMIZLR5 STURTEVANT GUARANTEES Although we subject all our Economizers before they leave ourplant to a test by hydraulic pressure much higher than they willever be subjected to after installation, and furthermore test themagain after installation to…
Heating · Furnaces · Boilers
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