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From pump 1.0 m 1.5 m a. Using a vertical bar chart, plot the pressure drop (i.e. P₁-P₂) for these eight nominal pipe sizes: 3/4", 1", 1- 1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", and 8" Given the following conditions: • Carbon tetrachloride at 20 °C is flowing through the piping system at a volumetric flow rate of 0.2 m³/min Total length of piping = 50 m • • Piping to be used is schedule 40 carbon steel pipe with an absolute roughness=0.05 mm • All 45° and 90° elbows have 'threaded regular' geometry 2 Use the nominal pipe dimensions (3/4", 1", etc) for the x-axis labels but be sure to use the actual internal pipe diameters (given in document titled 'Table D1 in Janna textbook') in your calculations. HINT: Using a logarithmic scale on the y-axis scale will allow you to better compare the entire range of values. b. Re-do plot from part a, but now include the total cost (in USD) of the piping (you can ignore the costs associated with the fittings) on a secondary y-axis. For the piping cost, please use the price sheet for 6.1 m lengths of Schedule 40 carbon steel pipe posted below. c. Using your results from part b, justify which is the best pipe size (or sizes) to use for the installation given the following constraints: The pressure drop must be less than 50 kPa The project budget has a maximum cost of $1,000 for the piping

From pump 1.0 m 1.5 m a. Using a vertical bar chart, plot the pressure drop (i.e. P₁-P₂) for these eight nominal pipe sizes: 3/4", 1", 1- 1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", and 8" Given the following conditions: • Carbon tetrachloride at 20 °C is flowing through the piping system at a volumetric flow rate of 0.2 m³/min Total length of piping = 50 m • • Piping to be used is schedule 40 carbon steel pipe with an absolute roughness=0.05 mm • All 45° and 90° elbows have 'threaded regular' geometry 2 Use the nominal pipe dimensions (3/4", 1", etc) for the x-axis labels but be sure to use the actual internal pipe diameters (given in document titled 'Table D1 in Janna textbook') in your calculations. HINT: Using a logarithmic scale on the y-axis scale will allow you to better compare the entire range of values. b. Re-do plot from part a, but now include the total cost (in USD) of the piping (you can ignore the costs associated with the fittings) on a secondary y-axis. For the piping cost, please use the price sheet for 6.1 m lengths of Schedule 40 carbon steel pipe posted below. c. Using your results from part b, justify which is the best pipe size (or sizes) to use for the installation given the following constraints: The pressure drop must be less than 50 kPa The project budget has a maximum cost of $1,000 for the piping

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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QUESTION 1 of From pump 1.0 m a. Using a vertical bar chart, plot the pressure drop (i.e. P₁-P₂) for these eight nominal pipe sizes: 3/4", 1", 1- 1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", and 8" 1.5 m Given the following conditions: Carbon tetrachloride at 20 °C is flowing through the piping system at a volumetric flow rate of 0.2 m³/min Total length of piping = 50 m Piping to be used is schedule 40 carbon steel pipe with an absolute roughness = 0.05 mm All 45° and 90° elbows have 'threaded regular' geometry Use the nominal pipe dimensions (3/4", 1", etc) for the x-axis labels but be sure to use the actual internal pipe diameters (given in document titled 'Table D1 in Janna textbook') in your calculations. HINT: Using a logarithmic scale on the y-axis scale will allow you to better compare the entire range of values. b. Re-do plot from part a, but now include the total cost (in USD) of the piping (you can ignore the costs associated with the fittings) on a secondary y-axis. For the piping cost, please use the price sheet for 6.1 m lengths of Schedule 40 carbon steel pipe posted below. c. Using your results from part b, justify which is the best pipe size (or sizes) to use for the installation given the following constraints: The pressure drop must be less than 50 kPa The project budget has a maximum cost of $1,000 for the piping Schedule 40 carbon steel pipe costs (6.1 m section length): Nominal Diameter [Inches] 2 0.75 1.00 1.25 1.50 2.00 2.50 3.00 4.00 6.00 8.00 Pipe Cost [USD] $15.61 $23.52 $31.95 $40.92 $ 60.42 $82.04 $105.78 $ 159.58 $292.52 $459.25
Transcribed Image Text:QUESTION 1 of From pump 1.0 m a. Using a vertical bar chart, plot the pressure drop (i.e. P₁-P₂) for these eight nominal pipe sizes: 3/4", 1", 1- 1/4", 1-1/2", 2", 2-1/2", 3", 4", 6", and 8" 1.5 m Given the following conditions: Carbon tetrachloride at 20 °C is flowing through the piping system at a volumetric flow rate of 0.2 m³/min Total length of piping = 50 m Piping to be used is schedule 40 carbon steel pipe with an absolute roughness = 0.05 mm All 45° and 90° elbows have 'threaded regular' geometry Use the nominal pipe dimensions (3/4", 1", etc) for the x-axis labels but be sure to use the actual internal pipe diameters (given in document titled 'Table D1 in Janna textbook') in your calculations. HINT: Using a logarithmic scale on the y-axis scale will allow you to better compare the entire range of values. b. Re-do plot from part a, but now include the total cost (in USD) of the piping (you can ignore the costs associated with the fittings) on a secondary y-axis. For the piping cost, please use the price sheet for 6.1 m lengths of Schedule 40 carbon steel pipe posted below. c. Using your results from part b, justify which is the best pipe size (or sizes) to use for the installation given the following constraints: The pressure drop must be less than 50 kPa The project budget has a maximum cost of $1,000 for the piping Schedule 40 carbon steel pipe costs (6.1 m section length): Nominal Diameter [Inches] 2 0.75 1.00 1.25 1.50 2.00 2.50 3.00 4.00 6.00 8.00 Pipe Cost [USD] $15.61 $23.52 $31.95 $40.92 $ 60.42 $82.04 $105.78 $ 159.58 $292.52 $459.25
Head-m NPSHr-m 180 160 140 120 100 80 60 40 20 0 10 9 in 8.25 in 7.5 in 6.75 in 6 in 0.002 0.002 0.004 0.004 40 0.006 0.006 50 40 0.008 0.008 55 0.01 0.01 0.012 0.012 55 0.014 0.014 60 m³/s 0.016 0.016 60 65 0.018 0.018 0.02 0.02 68 0.022 0.022 0.024 0.024 50 60 0.026 0.026
Transcribed Image Text:Head-m NPSHr-m 180 160 140 120 100 80 60 40 20 0 10 9 in 8.25 in 7.5 in 6.75 in 6 in 0.002 0.002 0.004 0.004 40 0.006 0.006 50 40 0.008 0.008 55 0.01 0.01 0.012 0.012 55 0.014 0.014 60 m³/s 0.016 0.016 60 65 0.018 0.018 0.02 0.02 68 0.022 0.022 0.024 0.024 50 60 0.026 0.026
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