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Specific message or warning back pressure

Process engineering and design using Visual Basic [Pg.356]

Conventional PRV is not suitable Recalculate using Balanced Bellow PRV [Pg.356]

Sack pressure correction factor from manufacturer [Pg.356]


Specific message or warning back pressure If the PRV is of the conventional type and back pressure is more than 10%, a warning message appears (Figure 4.27), and the calculation is terminated. To proceed with the calculation, the PRV has to be changed to the balanced-bellows type. [Pg.355]




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