Chiller Design Model - Impact of chiller failure on the short-term temperature variation in the incubation of salmonids

Description

In salmon recovery programs it is commonly necessary to chill incubation and early rearing temperatures to match wild development times. The most common failure mode for a chiller system is failure of the chiller or circulating pumps. Following chiller failure, the water temperature can rise from 5-7 C to 10-13 C depending on the well temperatures and ambient air temperatures. The speed and magnitude of the temperature increases depends on how the chillers are designed. The simplest design is a direct-coupled chiller with chilled gas/process water heat exchanger. Other chiller designs include both chilled glycol and water reservoirs. The addition of these reservoirs serves to reduce the maximum rate of temperature change following chiller failure. Increased deformities have been observed in direct-coupled chiller systems for sockeye salmon following chiller failures. This model can be used to size glycol and water reservoirs to control the rise in temperature following chiller failure.

Resources

Name Format Description Link
0 Chiller Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/model_fit_for_chiller_failure
0 Chiller Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parr/model_fit_for_chiller_failure/data/page/
0 Pump Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/model_fit_for_chiller_failure_for_pump_failure
0 Pump Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parr/model_fit_for_chiller_failure_for_pump_failure/data/page/
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/30879
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/30879.pdf
0 NWFSC Dataset Information page. This model can be used to size glycol and water reservoirs to control the rise in temperature following chiller failure. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/103608
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Chiller Failure for No Reservoir Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/model_fit_for_chiller_failure_with_no_reservoir
0 Chiller Failure for No Reservoir Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parr/model_fit_for_chiller_failure_with_no_reservoir/data/page/
0 Chiller Failure for No Reservoir Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/model_fit_for_chiller_failure_with_no_reservoir
0 Chiller Failure for No Reservoir Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parr/model_fit_for_chiller_failure_with_no_reservoir/data/page/
0 Chiller Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/model_fit_for_chiller_failure
0 Chiller Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parr/model_fit_for_chiller_failure/data/page/
0 Pump Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/model_fit_for_chiller_failure_for_pump_failure
0 Pump Failure Data and Model Results. https://www.webapps.nwfsc.noaa.gov/apex/parr/model_fit_for_chiller_failure_for_pump_failure/data/page/
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/30879
0 NWFSC Dataset Information page. This model can be used to size glycol and water reservoirs to control the rise in temperature following chiller failure. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/103608
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/30879.pdf

Tags

  • northwest fisheries science center
  • doc/noaa/nmfs/nwfsc
  • national marine fisheries service
  • noaa. u.s. department of commerce
  • efs (environmental and fisheries sciences) division

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