Posted by jeffcat on March 01, 2016 at 14:38:24 from (76.116.244.142):
In Reply to: LP line update posted by JimS on March 01, 2016 at 13:55:02:
When I work on big commercial stuff with natural gas I bleed the line a GOOD shot. The vent hoods are running or you Have plenty of air moving. The line will whistle with a trillll kind of sound with natural gas. People run for their lives and I just sit there and laugh at them. On your gas lines you should always use BLACK pipe and nothing else if possible. Propane will make little black specks with copper tube and galvanized will make little silver speckles in you valves and pilots. Just had that problem last week on a rotary bakery oven. The rear burner would not stay lit in :bypass: mode. Silver flakes in the little control valve. Cleaned it out and got a shower of sparkles in the flame. All fixed now. Just remember that natural gas is the same specific gravity as air and mixes vary well. Lp is like twice the weight of air and crawls along the floor. It also makes damn nice little puddles of un mixed gas here and there. Lots of BTUs to go boom! Will take all of the hair off of your legs if you get a flash over. If you open a Natural gas line you hear it go HIsssssss. If you open an Lp line it kinda goes Whoaaaaaaahhhh like a person breathing out of their mouth. Moisture in your breath makes it heavier. Same with LP. I have worked with this stuff for over thirty years now.
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 - Grain Threshing in the Early 40's - by Pat Browning. The setting is rural Wisconsin, halfway between East Troy and Elkhorn, on Hodunk Road, our nation was at war, and I was 6, 7 and 8 years old. George was our "threshing neighbor." He was the one with the threshing machine, a JI Case on steel wheels, and he pulled it to our farm with a JI Case standard tractor also on steel. In those days, steel wheeled implements were common. The roads were general gravel, so the lugs cutting into them wasn't a problem. George would set up the thresher, s
... [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.
