ASHRAE GUIDELINE 22 : 2012
Current
The latest, up-to-date edition.
INSTRUMENTATION FOR MONITORING CENTRAL CHILLED-WATER PLANT EFFICIENCY
Hardcopy , PDF
English
20-07-2012
Foreword
1 Purpose
2 Scope
3 Definitions
4 Utilization
5 Chilled-Water Plant Types and Instrumentation
6 Data Gathering and Trending
7 Calculations
8 References
Informative Appendix A - Example Instrument Specifications Table
Informative Appendix B - Determination of kW/ton
Informative Appendix C - Uncertainty Impacts on Measurement
Requirements
Informative Appendix D - Data Gathering and Trending
Informative Appendix E - Example Specification Language
Informative Appendix F - Example Application
Informative Appendix G - Examples of Analyzed Data
Informative Appendix H - Bibliography
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