A walk-in at a 35° box temperature may require what type of additional defrost?
a. Off-cycle defrost – requiring only an air sensing tstat.
b. Off-cycle defrost – requiring special tstat and only one defrost heater.
c. Planned defrost – requiring an air sensing tstat and a defrost clock.
d. Planned defrost – requiring an air sensing tstat, defrost clock, and electric heaters.
c. Planned defrost – requiring an air sensing tstat and a defrost clock.
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To support heavy paving equipment, paving forms are built of steel up to _____.
a. 1/4" thick b. 3/8" thick c. 1/2" thick d. 5/8" thick
The testicles must be cooler than the body to produce sperm
Indicate whether the statement is true or false
If a wall measures 24' x 28', and made of 8" block, how many cubic yards of grout are needed to fill all block cells?
What will be an ideal response?
The following data are from the U.S. EPA AP-42 emission factors for malt beverages. For a steam-heated brewers grain dryer, CO = 0.22, CO2 = 53, and VOC (ethanol) = 0.73. The units for the emission factors in the EPA tables are in lbs of pollutant per 1000 barrels (bbl). A brewery produces about 7 million barrels of product per year. Estimate the emissions of
a. Kg of carbon monoxide per year from fermenter venting b. Kg of carbon dioxide per year from fermenter venting c. Kg of VOCs (ethanol) per year from fermenter venting What will be an ideal response?