GCAP Industrial Ammonia Refrigeration
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170 Questions And Correct Detailed Answers
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1% concentration of Ammonia is equal to what in parts per
million?
A. 10 PPM
B. 100 PPM
C. 1,000 PPM
D. 10,000 PPM - . . ANSWER ✔ ✔D. 10,000 PPM
1/2 % of Ammonia is it deadly concentration.
A. True
B. False - . . ANSWER ✔ ✔A. True (5,000)PPM
Ammonia is what on the PH scale?
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A. 11.6
B. 3.7
C. 7.0
D. 5.2 - . . ANSWER ✔ ✔A. 11.6
More than 100 pounds release of NH3 in 24 hours is a
reportable for release .
A. True
B. False - . . ANSWER ✔ ✔A. True
There are four primary types of injury with exposure to
liquid Ammonia. Please list all 4. - . . ANSWER ✔ ✔1.
Dehydration burn
2. Chemical burn
3. Thermal burn
4. Respiratory burn
Ammonia causes cancer.
A. True
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B. False - . . ANSWER ✔ ✔B. False
If Ammonia, in liquid form, makes its way in to the eyes
There is usually damage that is non- reversible resulting in
blindness.
A. True
B. False - . . ANSWER ✔ ✔A. True
Most MSDS sheets require a rinse/flush to the body/eyes
for a minimum of how many minutes when dealing with
the chemical Ammonia?
A. 2 minutes
B. 5 minutes
C. 10 minutes
D. 15 minutes - . . ANSWER ✔ ✔C. 10 minutes
Do you ever want to put liquid water on liquid Ammonia
when the refrigerant is that atmospheric conditions?
A. Yes
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B. No - . . ANSWER ✔ ✔B. No
Can you knock down an Ammonia vapor cloud at
atmospheric conditions using water?
A. Yes
B. No - . . ANSWER ✔ ✔A. Yes
PEL (Permissible Exposure Limits ) for Ammonia, set
forth by the Federal OSHA, is how many PPM?
A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1, 000 PPM - . . ANSWER ✔ ✔B. 50 PPM
The IDLH ( Immediately Dangerous to Life and Health )
for Ammonia, set forth by OSHA, is how many PPM?
A. 10 PPM
B. 50 PPM
C. 300 PPM