I'm designing this kettle to concentrate preheated (80 C) 400Kg sweet sorghum juice to 50Kg (105 C). Jacket pressure is 2 Kg/cm2. I have sized the vessel as per IS: 4179-1987 . The dimensions of cylindrical shape are D=1500mm, H=350mm, V=619 litr & dimensions of bottom torispherical end are...