bc said: (quoted from post at 20:00:51 05/29/09) I knew a welder who could weld on a live 8" lpg propane gas lines. Not sure what he was doing or why, but as long as he didn't burn through. I think he was welding on or around well heads for underground storage wells. Plus propane is cold anyway.
So far as I know, all or most all taps are done on live lines. I serviced HVAC here locally for nearly 15 years, and now there's more and more plastic, but where there's metal, they weld taps on "live."
I think most city street service stuff is 120-250 lbs. The line coming past my folks semi-rural home is the main feed for my small hometown. I believe it's up around 500 psi or so. For many years, "they" would not tap individual homes off that main line. This comes from the big big really big Canadian tube I mentioned earlier.
When I went to "gas" school, the local (Spokane) then Washington Water Power, had a section of large plastic, maybe 3"? or so, someone had driven a standard 8' ground rod right through the middle of the thing.
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 - On the Road with Dave Gohl: Deere Departed Friend - by Dave Gohl. Have you ever had to part with a dear friend? It's not easy. If it's due to death, your feelings could be in disarray for days, months or even years. Even now after almost 4 years, I still miss my dad. I remember when I was a kid my dad sometimes would tuck my brother and I in at night and we would ask him questions about his childhood on the farm. To this day, it's some of the best stories I've ever heard. And now, I'm so glad that I asked those questions, and if I were a little smarter i
... [Read Article]
Latest Ad:
1965 International Harvester McCormick Farmall cub tractor 2,500. Two owner tractor. My grandfather bought new in 1966, then we inherited it. Have all the paperwork original manual and all maintenance records. It starts and moves. Comes with underbelly mower, plough, and some other attachments.
[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.
