Energy and environmental engineering silly question

  • Thread starter t0mm02
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  • #1
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Hello everyone,

I am sorry if this question looks silly but my tutor has not replied yet and I need to work it out as soon as I can. Could someone tell me if they see any difference question 1 and question 2? Because I genuinely don't and it is driving me crazy. The assignment is about a coal mine and how to prevent emissions
IMG-20210502-WA0004.jpg
 

Answers and Replies

  • #2
anorlunda
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1. Focuses on keeping the gasses still inside the mine.
2. Focuses on doing something with gasses out of the mine.
 
  • #3
russ_watters
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It sounds to me like they are differentiating between gaseous and particulate emissions.
 
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  • #4
Keith_McClary
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Loading trains can raise dust. This might not be considered part of "mining operations".

Is "processing" included in "mining operations"?
 

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