MPH Manual - Columbia Heating
MPH Manual - Columbia Heating
MPH Manual - Columbia Heating
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INTRODUCTION<br />
Series <strong>MPH</strong> Modified Scotch Boiler<br />
The <strong>Columbia</strong> Multi-Pass Horizontal (<strong>MPH</strong>) boiler is a modified scotch boiler<br />
designed for hot water, and/or low pressure steam applications. The pressure vessel<br />
is available as a welded pipe boiler or a rolled tube boiler. These units are manufactured<br />
to the specifications set forth by Section IV of the ASME Boiler and Pressure<br />
Vessel Code. Boilers are inspected and stamped for conformity to requirements of<br />
the National Board of Boiler and Pressure Vessel Inspectors. All boilers are designed<br />
to be fired using No. 2 fuel oil, and/or natural, manufactured, or liquid propane (LP)<br />
gas, and are powered by standard AC electrical service.<br />
<strong>Columbia</strong> <strong>MPH</strong> hot water and low pressure steam boilers are typically shipped<br />
knocked down (unassembled), but are also available factory packaged. All boilers are<br />
furnished with a burner and boiler trim (the jacket is factory installed). Boiler trim consists<br />
of the operating and limit controls, pump control and/or low water cut off<br />
(LWCO) controls, and a safety valve. Factory packaged boilers are fully assembled<br />
and test fired.<br />
3<br />
<strong>MPH</strong> COLUMBIA BOILER COMPANY
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