Meat+Poultry - July 2018 - 78

FOOD SAFETY

15 to 20 psi to provide minimal water
temperature loss from the spray nozzle
to the carcass. Based on scientific
studies, the minimum exposure or dwell
time of the carcass to the hot water is
10 seconds. However, depending on the
available space and line speed of the
plant, this dwell time may be impossible
to achieve. We have seen hot water
intervention dwell times as low as 7 to 8
seconds still be effective.
The hot water pre-evisceration
carcass wash is designed to
match a plant's line speed and can
accommodate even the largest plants in
the country. Nozzles are positioned on
vertical spray pipes with approximately
25 nozzles per spray pipe. There are
typically two spray pipes for smaller
plants and four for larger plants.
A final hot water pasteurization
system is also a primary intervention
in most beef slaughter facilities. It

provides one of the most effective
antimicrobial hurdles on the harvest
floor. Applying hot water to the
carcass surface after all dressing
procedures greatly reduces the
chances of pathogen contamination.
The critical operating parameters
for the final hot water pasteurization
system are similar to the parameters
discussed above for the preevisceration intervention. Although,
since the final hot water intervention
is after inspection, the exposure time
to the hot water sprays is generally
longer than at the pre-evisceration
location because the potential for
cross-contamination is eliminated.
The precise use of critical operating
parameters, such as time, temperature,
psi and concentration, is vital for all
interventions. Critical parameters must
be properly identified and monitored to
achieve maximum results.

M+P: For high-volume plants, can
multiple cabinets be used together/
integrated on the line to achieve the
required results?
Ogren: The use of multiple cabinets
is a possibility but isn't typically
necessary. A one-cabinet design
can accommodate even the largest
plants. In many plants, there isn't
sufficient space available for multiple
cabinets. Additionally, multiple
cabinets are not necessary for a final
hot water pasteurization system
because the final hot water cabinet
can be designed to whatever length
is required to meet the plant's dwell
time requirements.
M+P: How is success measured?
Ogren: The success of a hot water preevisceration carcass wash is typically
measured by the degree of bacteria
reduction but can also be evaluated

TRUST + CREDIBILITY
"When the editorial writers at MEAT+POULTRY
reach out for industry content, I am always
willing to contribute because they are
professional journalists that work hard to get
the story right, therefore I am confident that
what I read in print or online is an accurate
source for meat processing industry news."

- Steven M. Burger
President
Burgers' Smokehouse

MEATPOULTRY.com

78

MEAT+ POULTRY | 07.18 | www.meatpoultry.com


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Table of Contents for the Digital Edition of Meat+Poultry - July 2018

http://digital.meatpoultry.com/sosland/mp/2019_11_01
http://digital.meatpoultry.com/sosland/mp/2019_10_01
http://digital.meatpoultry.com/sosland/mp/2019_09_01
http://digital.meatpoultry.com/sosland/mp/2019_08_01
http://digital.meatpoultry.com/sosland/mp/2019_07_11
http://digital.meatpoultry.com/sosland/mp/2019_06_01
http://digital.meatpoultry.com/sosland/mp/2019_05_01
http://digital.meatpoultry.com/sosland/mp/2019_04_01
http://digital.meatpoultry.com/sosland/mp/2019_03_01
http://digital.meatpoultry.com/sosland/mp/2019_02_01
http://digital.meatpoultry.com/sosland/mp/2019_01_01
http://digital.meatpoultry.com/sosland/mp/2018_12_01
http://digital.meatpoultry.com/sosland/mp/2018_11_01
http://digital.meatpoultry.com/sosland/mp/2018_10_01
http://digital.meatpoultry.com/sosland/mp/2018_09_01
http://digital.meatpoultry.com/sosland/mp/2018_08_01
http://digital.meatpoultry.com/sosland/mp/2018_07_01
http://digital.meatpoultry.com/sosland/mp/2018_06_01
http://digital.meatpoultry.com/sosland/mp/2018_05_01
http://digital.meatpoultry.com/sosland/mp/2018_04_01
http://digital.meatpoultry.com/sosland/mp/2018_03_01
http://www.nxtbook.com/sosland/mp/2018_02_01
http://www.nxtbook.com/sosland/mp/2018_01_01
http://www.nxtbook.com/sosland/mp/2017_12_01
http://www.nxtbook.com/sosland/mp/2017_11_01
http://www.nxtbook.com/sosland/mp/2017_10_01
http://www.nxtbook.com/sosland/mp/2017_09_01
http://www.nxtbook.com/sosland/mp/2017_08_01
http://www.nxtbook.com/sosland/mp/2017_07_01
http://www.nxtbook.com/sosland/mp/2017_06_01
http://www.nxtbook.com/sosland/mp/2017_05_01
http://www.nxtbook.com/sosland/mp/2017_04_01
http://www.nxtbook.com/sosland/mp/2017_03_01
http://www.nxtbook.com/sosland/mp/2017_02_01
http://www.nxtbook.com/sosland/mp/2017_01_01
http://www.nxtbook.com/sosland/mp/2016_12_01
http://www.nxtbook.com/sosland/mp/2016_11_01
http://www.nxtbook.com/sosland/mp/2016_10_01
http://www.nxtbook.com/sosland/mp/2016_09_01
http://www.nxtbook.com/sosland/mp/2016_08_01
http://www.nxtbook.com/sosland/mp/2016_07_01
http://www.nxtbook.com/sosland/mp/2016_06_01
http://www.nxtbook.com/sosland/mp/2016_05_01
http://www.nxtbook.com/sosland/mp/2016_04_01
http://www.nxtbook.com/sosland/mp/2016_03_01
http://www.nxtbook.com/sosland/mp/2016_02_01
http://www.nxtbook.com/sosland/mp/2016_01_01
http://www.nxtbook.com/sosland/mp/2015_12_01
http://www.nxtbook.com/sosland/mp/2015_11_01
http://www.nxtbook.com/sosland/mp/2015_10_01
http://www.nxtbook.com/sosland/mp/2015_09_01
http://www.nxtbook.com/sosland/mp/2015_08_01
http://www.nxtbook.com/sosland/mp/2015_07_01
http://www.nxtbook.com/sosland/mp/2015_06_01
http://www.nxtbook.com/sosland/mp/2015_05_01
http://www.nxtbook.com/sosland/mp/2015_04_01
http://www.nxtbook.com/sosland/mp/2015_03_01
http://www.nxtbook.com/sosland/mp/2015_02_01
http://www.nxtbook.com/sosland/mp/2015_01_01_mp
http://www.nxtbook.com/sosland/mp/2014_12_01
http://www.nxtbook.com/sosland/mp/2014_11_01
http://www.nxtbook.com/sosland/mp/2014_10_01
http://www.nxtbook.com/sosland/mp/2014_09_01
http://www.nxtbook.com/sosland/mp/2014_08_01
http://www.nxtbook.com/sosland/mp/2014_07_01
http://www.nxtbook.com/sosland/mp/2014_06_01
http://www.nxtbook.com/sosland/mp/2014_05_01
http://www.nxtbook.com/sosland/mp/2014_04_01
http://www.nxtbook.com/sosland/mp/2014_03_01
http://www.nxtbook.com/sosland/mp/2014_02_01
http://www.nxtbook.com/sosland/mp/2014_01_01
http://www.nxtbook.com/sosland/mp/2013_12_01
http://www.nxtbook.com/sosland/mp/2013_11_01
http://www.nxtbook.com/sosland/mp/2013_10_01
http://www.nxtbook.com/sosland/mp/2013_09_01
http://www.nxtbook.com/sosland/mp/2013_08_01
http://www.nxtbook.com/sosland/mp/2013_07_01
http://www.nxtbook.com/sosland/mp/2013_06_01
http://www.nxtbook.com/sosland/mp/2013_05_01
http://www.nxtbook.com/sosland/mp/2013_04_01
http://www.nxtbook.com/sosland/mp/2013_03_01
http://www.nxtbook.com/sosland/mp/2013_02_01
http://www.nxtbook.com/sosland/mp/2013_01_01
http://www.nxtbook.com/sosland/mp/2012_12_01
http://www.nxtbook.com/sosland/mp/2012_11_01
http://www.nxtbook.com/sosland/mp/2012_10_01
http://www.nxtbook.com/sosland/mp/2012_09_01
http://www.nxtbook.com/sosland/mp/2012_08_01
http://www.nxtbook.com/sosland/mp/2012_07_01
http://www.nxtbook.com/sosland/mp/2012_06_01
http://www.nxtbook.com/sosland/mp/2012_05_01
http://www.nxtbook.com/sosland/mp/2012_04_01
http://www.nxtbook.com/sosland/mp/2012_03_01
http://www.nxtbook.com/sosland/mp/2012_02_01
http://www.nxtbook.com/sosland/mp/2012_01_01
http://www.nxtbook.com/sosland/mp/2011_12_01
http://www.nxtbook.com/sosland/mp/2011_11_01
http://www.nxtbook.com/sosland/mp/2011_10_01
http://www.nxtbook.com/sosland/mp/2011_09_01
http://www.nxtbook.com/sosland/mp/2011_08_01
http://www.nxtbook.com/sosland/mp/2011_07_01
http://www.nxtbook.com/sosland/mp/2011_06_01
http://www.nxtbook.com/sosland/mp/2011_05_01
http://www.nxtbook.com/sosland/mp/2011_04_01
http://www.nxtbook.com/sosland/mp/2011_03_01
http://www.nxtbook.com/sosland/mp/2011_02_01
http://www.nxtbook.com/sosland/mp/2011_01_01
http://www.nxtbook.com/sosland/mp/2010_12_01
http://www.nxtbook.com/sosland/mp/2010_11_01
http://www.nxtbook.com/sosland/mp/2010_10_01
http://www.nxtbook.com/sosland/mp/2010_09_01
http://digital.meatpoultry.com/sosland/mp/2010_08_01
http://digital.meatpoultry.com/sosland/mp/2010_07_01
http://digital.meatpoultry.com/sosland/mp/2010_06_01
http://digital.meatpoultry.com/sosland/mp/2010_05_01
http://digital.meatpoultry.com/sosland/mp/2010_04_01
http://digital.meatpoultry.com/sosland/mp/2010_03_01
http://digital.meatpoultry.com/sosland/mp/2010_02_01
http://digital.meatpoultry.com/sosland/mp/2010_01_01
http://digital.meatpoultry.com/sosland/mp/2009_12_01
http://digital.meatpoultry.com/sosland/mp/2009_11_01
http://digital.meatpoultry.com/sosland/mp/2009_10_01
http://digital.meatpoultry.com/sosland/mp/2009_09_01
http://digital.meatpoultry.com/sosland/mp/2009_08_01
http://digital.meatpoultry.com/sosland/mp/2009_07_01
http://digital.meatpoultry.com/sosland/mp/2009_06_01
http://digital.meatpoultry.com/sosland/mp/2009_05_01
http://digital.meatpoultry.com/sosland/mp/2009_04_01
http://digital.meatpoultry.com/sosland/mp/2009_03_01
http://digital.meatpoultry.com/sosland/mp/2009_02_01
http://digital.meatpoultry.com/sosland/mp/2009_01_01
http://digital.meatpoultry.com/sosland/mp/2008_12_01
http://digital.meatpoultry.com/sosland/mp/2008_11_01
http://digital.meatpoultry.com/sosland/mp/2008_10_01
http://digital.meatpoultry.com/sosland/mp/2008_09_01
http://digital.meatpoultry.com/sosland/mp/2008_08_01
http://digital.meatpoultry.com/sosland/mp/2008_07_01
http://digital.meatpoultry.com/sosland/mp/2008_06_01
http://digital.meatpoultry.com/sosland/mp/2008_05_01
http://digital.meatpoultry.com/sosland/mp/2008_04_01
http://digital.meatpoultry.com/sosland/mp/2008_03_01
http://digital.meatpoultry.com/sosland/mp/2008_02_01
http://digital.meatpoultry.com/sosland/mp/2008_01_01
http://digital.meatpoultry.com/sosland/mp/2007_12_01
http://digital.meatpoultry.com/sosland/mp/2007_11_01
http://digital.meatpoultry.com/sosland/mp/2007_10_01
http://digital.meatpoultry.com/sosland/mp/2007_09_01
http://digital.meatpoultry.com/sosland/mp/2007_08_01
http://digital.meatpoultry.com/sosland/mp/2007_07_01
http://digital.meatpoultry.com/sosland/mp/2007_06_01
http://digital.meatpoultry.com/sosland/mp/2007_05_01
http://digital.meatpoultry.com/sosland/mp/2007_04_01
http://digital.meatpoultry.com/sosland/mp/2007_03_01
http://digital.meatpoultry.com/sosland/mp/2007_02_01
http://digital.meatpoultry.com/sosland/mp/2007_01_01
http://digital.meatpoultry.com/sosland/mp/2006_12_01
http://digital.meatpoultry.com/sosland/mp/2006_11_01
http://digital.meatpoultry.com/sosland/mp/2006_10_01
http://digital.meatpoultry.com/sosland/mp/2006_09_01
http://digital.meatpoultry.com/sosland/mp/2006_08_01
http://digital.meatpoultry.com/sosland/mp/2006_07_01
http://digital.meatpoultry.com/sosland/mp/2006_06_01
http://digital.meatpoultry.com/sosland/mp/2006_05_01
http://digital.meatpoultry.com/sosland/mp/2006_04_01
http://digital.meatpoultry.com/sosland/mp/2006_03_01
http://digital.meatpoultry.com/sosland/mp/2006_02_01
http://digital.meatpoultry.com/sosland/mp/2006_01_01
http://digital.meatpoultry.com/sosland/mp/2005_12_01
http://digital.meatpoultry.com/sosland/mp/2005_11_01
http://digital.meatpoultry.com/sosland/mp/2005_10_01
http://digital.meatpoultry.com/sosland/mp/2005_09_01
http://digital.meatpoultry.com/sosland/mp/2005_08_01
http://digital.meatpoultry.com/sosland/mp/2005_07_01
http://digital.meatpoultry.com/sosland/mp/2005_06_01
http://digital.meatpoultry.com/sosland/mp/2005_05_01
http://digital.meatpoultry.com/sosland/mp/2005_04_01
http://digital.meatpoultry.com/sosland/mp/2005_03_01
http://digital.meatpoultry.com/sosland/mp/2005_02_01
http://digital.meatpoultry.com/sosland/mp/2005_01_01
http://digital.meatpoultry.com/sosland/mp/2004_12_01
http://digital.meatpoultry.com/sosland/mp/2004_11_01
http://digital.meatpoultry.com/sosland/mp/2004_10_01
http://digital.meatpoultry.com/sosland/mp/2004_09_01
http://digital.meatpoultry.com/sosland/mp/2004_08_01
http://digital.meatpoultry.com/sosland/mp/2004_07_01
http://digital.meatpoultry.com/sosland/mp/2004_06_01
http://digital.meatpoultry.com/sosland/mp/2004_05_01
http://digital.meatpoultry.com/sosland/mp/2004_04_01
http://digital.meatpoultry.com/sosland/mp/2004_03_01
http://digital.meatpoultry.com/sosland/mp/2004_02_01
http://digital.meatpoultry.com/sosland/mp/2004_01_01
http://digital.meatpoultry.com/sosland/mp/2003_12_01
http://digital.meatpoultry.com/sosland/mp/2003_10_01
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