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Author Question: One boiler horsepower of steam capacity is sufficient to pasteurize _____ cubic feet of root ... (Read 54 times)

RRMR

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on: Jul 22, 2018
One boiler horsepower of steam capacity is sufficient to pasteurize _____ cubic feet of root substrate per hour.
 
  Fill in the blank(s) with correct word

Question 2

Why is aerated steam preferred to steam taken straight from the boiler?
 
  What will be an ideal response?


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ASDFGJLO

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Reply #1 on: Jul 22, 2018
Answer to Question 1

6

Answer to Question 2

Aerated steam enables the root substrate to be pasteurized at a lower
temperature, usually 140-160oF rather than 212oF. The aerated steam temperature
is sufficient to kill the harmful organisms but allows more of the non-pathogenic
organisms to survive. The presence of non harmful organisms reduces reentry of
harmful organisms.


RRMR

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Reply 2 on: Jul 22, 2018
Gracias!

milbourne11

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Reply 3 on: Yesterday
Excellent

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