[Problem 15-5, p.679 in Henry and Heinke.] Some of the important characteristics of each of the...

70.2K

Verified Solution

Question

Chemistry

[Problem 15-5, p.679 in Henry and Heinke.] Some of the importantcharacteristics of each of the reactors at the Pickering NuclearGenerating Station are as follows:
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Thermal output: 1744 MW
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Number of fuel channels: 390
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Fuel bundles per channel: 12
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Uranium content per fuel bundle: 19.8 kg
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Total weight of fuel bundle: 23.7 kg
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Length of fuel bundle: 49.5 cm
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Outside diameter of fuel bundle: 10.2 cm
Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Average burnup of fuel: 7500 MWd thermal/tonne U
Assume that each reactor achieves a capacity factor [CF] of 0.8,where CF = (Actual energy
produced) / (Perfect production). Calculate:
a)Â Â The number of new fuel bundles per reactorrequired for each day of operation.
b)Â Â The length of a rectangular container ofcross-section, 2.6 m x 2.6 m, required to accommodate one year'soutput of spent fuel from each reactor. Assume that each bundlefits inside a rectangular box of outside dimensions 10.4 x 10.4 x50 cm.

Answer & Explanation Solved by verified expert

3.6 Ratings (352 Votes)

Since the thermal output of the fuel is 1744 MW the amount ofthermal energy produced per day assuming 100 utilization of thefuel would be 1744 MWd One MWd is the amount of energy generatedwhen one megawatt of power is produced in the plant for an entireday One MWd corresponds to 24000 kWhIt is known that 1 metric See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member