Posted by Jon Hagen on December 01, 2011 at 20:51:04 from (69.26.23.96):
In Reply to: Bury the Wires? posted by showcrop on December 01, 2011 at 12:55:17:
In my part of near treeless ND, many power lines are underground. Our power coop says they are not the magic answer once thought to be. An ice storm and strong wind will bring down overhead lines too. They are expensive to bury, they do not cool well underground, so they have wire and insulation breakdown issues. They are very difficult to repair under frozen ground in winter, and some of the wire insulation that was promised to last for 50 years is failing after 20. It's a good idea, but it still has it's faults. The last 2.5 miles of our line are still overhead and give little trouble. Amazing that their are still a few poles from 1949 in there that are still in good condition.
One would think underground lines wiuld be lightning proof, but are not. Lightning will strike the ground and denetrate deep enough to zap the underground cable, then it is time to get the backhoe. Thankfully we do not have winter lightning ;-)
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 - A Lifetime of David Brown Tractors - by Samuel Kennedy. I was born in 1950 and reared on my family�s 100 acre farm. It was a fairly typical Northern Ireland farm where the main enterprise was dairying but some pigs, poultry and sheep were also kept. Potatoes were grown for sale and oats were grown to be used for cattle and horse feeding. Up to about 1958 the dairy cows were fed hay with some turnips and after that grass silage was the main winter feed. That same year was the last in which flax was grown on the farm. Flax provided the fibre which w
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[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.
