Cordero, G. O.
Built-up backpressure at the outlet flange of a pressure relief valve
Even for pressure relief valves (PRVs) discharging directly to the atmosphere through short tailpipes, API 520 Part 11 warns that choked flow may develop at the outlet flange, resulting in high backpressure.
An improved experimental correlation for Darcy friction factor
The pressure drop estimate may be on the unsafe side when using the traditional Moody chart
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Construction Boxscore: Project Spotlight
Project:
Long Son Petrochemicals Complex
Location:
Long Son, Vietnam
Operator:
Siam Cement Group
Cost:
$5.4 B
Capacity:
1.65 MMtpy
Completion date:
2023
Status:
Under Construction

