The pressure of a distillation column is depending on the vapor pressure of the bottom liquid which is temperature dependence. The pressure at the top is the difference between bottom pressure and trays/piping pressure drop. 2.
Areas that were particularly affected included Port Hedland, the shires of Roebourne and Ashburton, and several mine sites. Cyclone George caused extensive damage to communities in the far north of Western Australia with three fatalities and 20 people injured.
1949, August 31: Weak tropical storm dumped over 10 inches of rain in St. Joseph, St. John, St. Thomas, St. George; 5 to 6 inches of rain in the north. 1955: September 22: Hurricane Janet passed south of Barbados. Winds over 110 mph damaged or destroyed 8 100 small houses, 20 000 homeless. 1963, September 24: Hurricane Edith passed 50 miles south; 7 to 8 inches rain. 1970, October 1: Tropical depression.