You are looking at CCW Condenser Cooling Water. Very, very high volume, low pressure.330,000gpm typical on 500MW units. Depending on lake water design temps. Heat transport when under power does require 10's of thousands of gallons per minute. Main headers are 2 to 4ft in dia max depending on design. However heat production when shut down, IF they can keep the unit sub critical is much lower. Probably less than 50MW after 24hrs. Residual decay heat from short lived isotopes is much less than running power/heat. 1500gpm of muddy salty fish whiz looks better than fuel exposed due to low coolant level. Apparently the old #1 BWR was damaged in the last quake and repaired. Then slated for shutdown due to old age last year. Too bad the old clunker was given a life extension. It just wasn't built with today's simpler passive safety systems. Engineers in the 1950's, 1960's, and 1970's thought more complex was better.For reasons unknown they preferred to pump emergency cooling water. Instead of letting gravity supply emergency cooling. Containment was a joke too. A square shaped concrete block building can't handle an over pressure. Compare that to 2 to 4 ft thick steel reinforced heavy concrete round building. Connected to a vacuum building with a quenching system.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Tuning-Up Your Tractor: Oil, Oil Filter and Air Breather - by Curtis Von Fange. In the preceding articles we discussed some of the various aspects of doing a comprehensive tune up. Hopefully some light was shed on why we do or don't do certain things pertaining to inspections and order of events when doing a tune up. Perhaps some useful reasons were given for why parts fail and what to do about preventing part failure in the future. All these tips will help us think and reason out a problem in order to make our tune up last and, hopefully, keep us from spending extra mone
... [Read Article]
Latest Ad:
1 SD Gibson, 1 D Model needs rear end assembled and installed, 1 D Model needs minor repairs, extra parts
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
