GCAP Industrial Ammonia Refrigeration Training Latest UPDATE 100 CORRECT ANSWERS

Industrial Ammonia Refrigeration Training Guide GCAP | Accurate and Verified 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? 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 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 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 D. 1,000 PPM - answer - C. 300 PPM PEL for Ammonia tells an operator that he/she must put on an Ammonia rated respirator with cartridges if they wanted to stay in that atmosphere. A. True B. False - answer - A. True LEL(Lower Explosive Limits) starts around what percentage? - answer - 15% UEL (Upper Explosive Limits) ends around what percentage range? - answer - 28% The fuel range for pure Ammonia is _____________% to _____________% ammonia, the remaining concentration air. - answer - 15% to 28% Can oil mixed with Ammonia increase risk of fire if released and an ignition source is present? A. Yes B. No - answer - A. Yes According to OSHA's book 29CFR (Code of Federal Regulations), Part 1910.134, should an operator wear contact lenses when dealing with the refrigerant Ammonia? A. Yes B. No - answer - B. No Should you proceed through invisible cloud of Ammonia? A. Yes B. No - answer - B. No If you see a green diamond with the number 1005 on the transportation vehicle, what is inside the tank. A. Carbon Dioxide B. Ammonia C. Propane D. Natural Gas - answer - B. Ammonia What is the fire diamond rating for pure Ammonia? Health#:______ /Color:______ Fire#:______ /Color:______ Reactivity#:______/Color:______ - answer - Health#:3 /Color: Blue Fire#: 3 /Color: Red Reactivity# 0 /Color: Yellow What are the two primary ways of finding small leaks for Ammonia? ____________ or ____________ - answer - Sulfur stick or PH paper Hydrostatic Expansion will increase pressure how much per degree of Fahrenheit heat exposure for Ammonia? A. 10 PSI B. 40,000 PSI C. 100 - 150 PSI D. 1 - 10 PSI - answer - C. 100 - 150 psi Figure out the volume of this room. Length is 10 feet, width is 14 feet, and Height is 20 feet. A. 44 cubic feet B. 2,800 cubic feet C. 160 cubic feet D. 5,600 cubic feet - answer - B. 2800 cubic ft (10x14x20) A rate is a measure of something to a fixed unit such as time. What is tonnage? A. Time B. BTU's C. Heat transfer in BTU's per time D. Heat transfer in PSIG per time - answer - C. Heat transfer in BTU's per time A home air-conditioner is rated to remove 24,000 BTUs in one hour. What is the tonnage rating? A. 1 Ton B. 2 Ton C. 3 Ton D. 4 Ton - answer - B. 2 Ton. (12,000 BTUs equals one hour. 12,000 x 2 = 24,000 BTU's = 2 ton) Compressors pump v