Easy to Apply Dryer Performance Indicators, PaperCon 2013

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The dryer section is an important part of the paper making process. It has significant effect on overall energy efficiency, and it influences quality characteristics of the product such as the consistency of the sheet moisture in both the machine and cross machine directions. Dryer performance audits have been used for years as part of efforts to optimize the process. These audits involve quantifying “dryer performance indicators” for a given machine and comparing the indicators to “good performance” standards. Some of the traditional indicators are not easily applied since they require special measurement techniques and a highly experienced assessor.