You probably won't find your EIN on your paystub or paycheck. 1  Last year's W-2, assuming you're working for the same employer and kept Copy C (for employee records) with your tax return paperwork.  Your employer's payroll, human resources, or accounting department.
So the basic difference in BWR and PWR lies in the fact that while steam is produced in a pressure vessel in BWR, hot water passes into a steam generator in the case of a PWR. In brief: PWR vs BWR. â¢ BWR stands for Boiling Water reactor while PWR refers to Pressurized Water Reactor. â¢ In BWR, pressure vessel is used to make steam whereas there is a steam generator in PWR. â¢ More than 70% of the nuclear power generators that use light water are PWR in US.
Pressure cooking principles are quite simple and the chances are good that you already know the basic physics behind how they work. A pressure cooker is a sealed pot, plain and simple. When the water inside a pressure cooker is boiled, steam builds and creates pressure. It is this higher pressure (typically 15 psi or pounds per square inch) which allows the food to cook quickly. Hereâs why: Water normally boils at 212ÂºF and no matter how much heat you add to it, it will never get any hotter.