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ASHRAE GUIDELINE 22 : 2012

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

INSTRUMENTATION FOR MONITORING CENTRAL CHILLED-WATER PLANT EFFICIENCY

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

20-07-2012

Superseded date

09-02-2026

Superseded by

ASHRAE Guideline 22:2025

$110.63
Including GST where applicable

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

Describes recommended methods for measuring chilled-water plant thermal load and energy use and for calculating chilled-water plant efficiency.

Committee
TC 9.1
DocumentType
Standard
Pages
40
ProductNote
This product is unavailable in Russia, Belarus, Ukraine
PublisherName
American Society of Heating, Refrigerating & Air Conditioning Engineers
Status
Superseded
SupersededBy
Supersedes

ASHRAE/ACCA 180 : 2008 STANDARD PRACTICE FOR INSPECTION AND MAINTENANCE OF COMMERCIAL BUILDING HVAC SYSTEMS
ASHRAE GUIDELINE 13 : 2014 SPECIFYING BUILDING AUTOMATION SYSTEMS
ASHRAE GUIDELINE 14 : 2014 MEASUREMENT OF ENERGY, DEMAND, AND WATER SAVINGS
ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION

ASHRAE 94.3 : 2010 METHOD OF TESTING ACTIVE SENSIBLE THERMAL ENERGY DEVICES BASED ON THERMAL PERFORMANCE
ASHRAE 94.1 : 2010 METHOD OF TESTING ACTIVE LATENT-HEAT STORAGE DEVICES BASED ON THERMAL PERFORMANCE
ASHRAE GUIDELINE 14 : 2014 MEASUREMENT OF ENERGY, DEMAND, AND WATER SAVINGS
ASHRAE HDBK FUNDAMENTALS : 2013 ASHRAE HANDBOOK - FUNDAMENTALS
ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION
ASHRAE 94.2 : 2010 METHOD OF TESTING THERMAL STORAGE DEVICES WITH ELECTRICAL INPUT AND THERMAL OUTPUT BASED ON THERMAL PERFORMANCE
ASHRAE HDBK HVAC SYSTEMS & EQUIPMENT : 2012 ASHRAE HANDBOOK - HVAC SYSTEMS AND EQUIPMENT

$110.63
Including GST where applicable