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Questions and Answers
According to the ASME BPVC I PG-27.2.2 equation, how can the minimum shell thickness be determined?
According to the ASME BPVC I PG-27.2.2 equation, how can the minimum shell thickness be determined?
- By inspecting the internal metal of the steam drum
- By performing a non-destructive examination
- By gathering information about the boiler
- By measuring the depth of corrosion (correct)
What is the equation from the ASME BPVC I PG-27.2.2 used for?
What is the equation from the ASME BPVC I PG-27.2.2 used for?
- Inspecting the internal metal of a boiler
- Determining the minimum shell thickness (correct)
- Monitoring corrosion in a steam drum
- Calculating the remaining wall thickness
What is the main purpose of monitoring corrosion in a boiler?
What is the main purpose of monitoring corrosion in a boiler?
- To calculate the remaining wall thickness
- To perform non-destructive examinations
- To ensure safe operation (correct)
- To gather information about the boiler
What additional consideration must be given when ordering a pipe?
What additional consideration must be given when ordering a pipe?
What is the equation from the ASME BPVC I PG-27.4.7 used for?
What is the equation from the ASME BPVC I PG-27.4.7 used for?
According to the text, what is the formula for calculating the minimum required thickness of a header?
According to the text, what is the formula for calculating the minimum required thickness of a header?
According to the text, what is the value of C for non-threaded, welded components?
According to the text, what is the value of C for non-threaded, welded components?
According to the text, what is the value of y for ferritic steel at an operating temperature of 250°C?
According to the text, what is the value of y for ferritic steel at an operating temperature of 250°C?
According to the text, what is the formula for calculating the minimum required thickness of a high-pressure boiler pipe?
According to the text, what is the formula for calculating the minimum required thickness of a high-pressure boiler pipe?
According to the text, what is the value of y for ferritic alloy steel at an operating temperature of 510°C?
According to the text, what is the value of y for ferritic alloy steel at an operating temperature of 510°C?
Which of the following equations should be used to calculate the minimum required thickness of a boiler drum when the outside diameter is given?
Which of the following equations should be used to calculate the minimum required thickness of a boiler drum when the outside diameter is given?
Which of the following equations should be used to calculate the minimum required thickness of a boiler drum when the inside radius is given?
Which of the following equations should be used to calculate the minimum required thickness of a boiler drum when the inside radius is given?
Which of the following equations should be used to calculate the maximum allowable working pressure (MAWP) of a boiler drum when the outside diameter is given?
Which of the following equations should be used to calculate the maximum allowable working pressure (MAWP) of a boiler drum when the outside diameter is given?
Which of the following equations should be used to calculate the maximum allowable working pressure (MAWP) of a boiler drum when the inside radius is given?
Which of the following equations should be used to calculate the maximum allowable working pressure (MAWP) of a boiler drum when the inside radius is given?
What is the minimum required thickness, in millimeters, of a welded boiler drum with an inside diameter of 1.5 m?
What is the minimum required thickness, in millimeters, of a welded boiler drum with an inside diameter of 1.5 m?
