Propane cylinders - Study guides, Class notes & Summaries

G-60, G60, F-60 FIRE GUARD, F-60 Study Material Question and answer 2023G-60 Use of oxygen and flammable gasses, or LPG or CNG for any hot work COF exception Torch operations for jewelry FDNY permit Storing using or handling oxygen and flammable gas in excess of 400scf (LPG, CNG or scetylene) oxidizing gass in excess of 504scf Portable LPG must not be stored when the capacity of the container is greater than? 16.4 oz Portable CNG containers must not be s...

Florida LP Master Qualifier Exam {Safe Dispensing of Propane NFPA 110 NFPA 1192 State of Florida LPG Laws and Rules NFPA 54 NFPA 58} Questions With Revised Correct Answers BEST UPDATED!! 1) What is range of flammability? - ANSWER A term used to describe that certain mixture of air and LP gas which will readily burn 2) What is the flammable range of propane? - ANSWER 2.15-9.60 3) Describe the relationship of the flammable range of propane? - ANSWER A propan...

WHMIS question and answers rated A+ already passed 2023 What is WHMIS? - correct answer Workplace Hazardous Materials Information System -Provides information about hazardous materials that may be used within the workplace. After a product has been classified, WHMIS provides communication of health and safety information with: - correct answer -WHMIS Symbols -WHMIS Labels -Material Safety Data Sheets (MSDS) Class A: Compressed Gas - correct answer This class includes compressed gases...

Why is it important to know the specific gravity of propane vapor? Why is it important to know the specific gravity of propane liquid? Which three different types of tanks are used to be deliver propane to a bulk plant? Which product of incomplete combustion has a pungent odor? _________________ - ️️Aldehydes Which organization is devoted to code development for fire prevention and safety? Which organization is a federal enforcement agency for health and safety? Which NFPA standard app...

Why are flammable HFO refrigerants classified as A2L and not A2? - ANSWER They have low flammability, being less flammable than HC refrigerants. Which of the following statements is true? - ANSWER Propane cylinders for grilling contains impurities that refrigerant-grade propane does not have. Over-evacuation of a system can ________ - ANSWER never occur; you can never pull too much air or other impurities from a system

EPA SECTION 608 CORE (2021-2022 revision) A disposable cylinder should be reduced to what pressure before scrapping? a. 0 psig b. 20 psig c. 50 psig d. 80 psig A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? a. Add R-22 after the repair is complete. b. Retrofit the unit to R-407C. c. Use recovered or recycled R-22 from the same owner. d. Top off the unit with R-410a. A refillable cylinder must not be filled above what ...

Why are flammable HFO refrigerants classified as A2L and not A2? - They have low flammability, being less flammable than HC refrigerants. Which of the following statements is true? - Propane cylinders for grilling contains impurities that refrigerant-grade propane does not have. Over-evacuation of a system can ________ - never occur; you can never pull too much air or other impurities from a system A system containing a flammable refrigerant must have the process tubes or service connec...

Cylinders stored within a residential building, including the basement or any storage area in a common basement of a multiple-family building and attached or detached garages, shall be limited to cylinders each with a maximum water capacity of _______ and shall NOT exceed 5.4 lb aggregate water capacity per each living space unit. - Answer- 2.7 lbs All new Class I permit holders must provide bulk storage capacity of NOT less than an aggregate of ___________ water gallons. - Answer- 18,000 ...

It is the ____ responsibility to understand the regulations and operations of the dispensing equipment - Answer- operators A ____ ____ must be done on every cylinder before it can be filled to ensure that are safe for filling - Answer- visual inspection Always make sure cylinder is filled to its proper level to avoid ____ - Answer- overfilling It is also the operators responsibility to educate the ____ - Answer- customer Always transport & store a cylinder in a ____ ____ position so ...

Why are flammable HFO refrigerants classified as A2L and not A2? - They have low flammability, being less flammable than HC refrigerants. Which of the following statements is true? - Propane cylinders for grilling contains impurities that refrigerant-grade propane does not have. Over-evacuation of a system can ________ - never occur; you can never pull too much air or other impurities from a system A system containing a flammable refrigerant must have the process tubes or service conn...