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Graphics Interchange Format  |  1994-09-08  |  13KB  |  640x480  |  4-bit (6 colors)
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OCR: BURGER The Importance of the Wet Bulb Temperature The 73.25 hour window in which the WBT may not correspond with the published value is so small that some low bidders do not attempt to address the random time period in which the heat rejection equipment will not perform as advertised. The cooling tower user may not be be fully aware of any drop off in performance but it's not unusual for users to remark that ' My tower works fine, but in the Summer, I usually have problems maintaining heads, temperatures, vacuums, etc. '. It is axiomatic that if the WBT is not at the design specification, as the WBT depresses for the balance of the operating year (2930 x 2) - (2,930 x 0.025) or 5,787 hours a year, the tower will produce the same relationship of cold water as the design is deficient A 100% ...