Process Equipment and Plant Design In packed absorption tower, onset of flooding usually occurs at a pressure drop of about __________ mm of water column per metre height of packing. 50-75 200-250 25-50 750-1000 50-75 200-250 25-50 750-1000 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In hydrostatic testing of welded pipe (for leakage, strength etc.) the ratio of minimum hydrostatic test pressure to internal design pressure is around 2.5 1.5 0.5 3.5 2.5 1.5 0.5 3.5 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design For turbine agitator, the impeller diameter is about 0.95 d 0.1 to 0.2 d 0.65 to 0.85 d 0.3 to 0.5 d 0.95 d 0.1 to 0.2 d 0.65 to 0.85 d 0.3 to 0.5 d ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In a shell and tube heat exchanger, the 'tube pitch' is defined as the Shortest distance between two adj acent tube holes Shortest centre to centre distance between adjacent tubes None of these O.D. of the tube for square pitch Shortest distance between two adj acent tube holes Shortest centre to centre distance between adjacent tubes None of these O.D. of the tube for square pitch ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design For a cylinderical internally pressurised vessel, which of the following closure types would withstand highest pressure, if each closure is of the same material and thickness? Flat plate Ellipsoidal (2 : 1) Conical Hemispherical Flat plate Ellipsoidal (2 : 1) Conical Hemispherical ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The ratio of the largest load in a test to the original cross-sectional area of the test specimen is called the __________ stress. Breaking None of these Ultimate Yield point Breaking None of these Ultimate Yield point ANSWER DOWNLOAD EXAMIANS APP
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