ChE253K Spring09 Lecture05.Rev01

ChE253K Spring09 Lecture05.Rev01 - Descriptive Stats...

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Feb 26, 201 1 ChE 253K Lecture 05 Descriptive Stat’s Applied: Pressure Relief Valves Lecture 05 -- Descriptive Statistics
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Feb 26, 201 2 ChE 253K Lecture 05 BLEVE Video Train Car BLEVE http://www.youtube.com/watch?v=8FdXTq9LXOY
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Feb 26, 201 3 ChE 253K Lecture 05 Mexico City LPG Terminal BLEVE Sources: www.acusafe.com
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Feb 26, 201 4 ChE 253K Lecture 05 BLEVE Boiling Liquid Expanding Vapor Explosion Sources: Wikipedia
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Feb 26, 201 5 ChE 253K Lecture 05 BLEVE Pressure Relief Valves
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Feb 26, 201 6 ChE 253K Lecture 05 What is the Hazard? Despite safety precautions … Equipment failures Human error, and External events, can sometimes lead to … Increases in process pressures beyond safe levels, potentially resulting in … OVERPRESSURE due to a RELIEF EVENT Sources: Toups, LSU ChE
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Feb 26, 201 7 ChE 253K Lecture 05 What are Relief Events? External fire Flow from high pressure source Heat input from associated equipment Pumps and compressors Ambient heat transfer Liquid expansion in pipes and surge Sources: Toups, LSU ChE
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ChE253K Spring09 Lecture05.Rev01 - Descriptive Stats...

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