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On Thu, 8 Dec 2005 23:11:33 -0700, "Jay Beckman"
wrote: "Roger" wrote in message .. . Leak? I was raised in rural Michigan. In the 40's and 50's they used to *spray* the gravel roads with brine and/or oil. In many places they even used what was affectionately known as "drip". Ever hear a car run on that stuff? :-)) When changing the oil in cars and tractors people were encouraged to spread it on the gravel roads to keep the dust down. The brine truck used to make at least two trips a summer down our road. Most of the foundation for older roads around here has two or three heavy coats of brine. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com Roger If it weren't for brine, there'd be no Dow and if there were no Dow there'd probably be no Midland. http://www.geo.msu.edu/geo333/dow.html I can still hear my boss's voice on the Corporate History piece we did: "It was in 1897 that Herbert Dow discovered Brine buried in pockets deep beneath the Earth..." Deep? The stuff is so close to the surface around here probably 10 to 20% of the home water wells are brine producers. Anything over 150 feet is quite likely to hit brine instead of clean water. Dow used the brine to produce Bromine. The original well has been rebuilt and stands between main street and the river about a mile to the NW of the business district and next to the corner of North wood University. BTW, the original oil fields in this area were only 500 to 1500 feet deep. There is also a very large coal deposit that under lays most of the Saginaw valley. The vein is at its thickest and deepest in this area at roughly 400 feet plus change.It's very close to the surface of the shale and there is almost 400 feet of sand, gravel, and clay (full of water) on top of that. Of course the coal, like the oil has very high sulfur content and the coal vein is only about 3' thick at the thickest. It's also very soft coal. OTOH there are many hundreds of square miles of the stuff. It comes to the surface at the north side of the valley and can be seen in rock outcroppings where it's only a few inches thick. When I say valley, don't think in terms of Colorado or Kentucky. At its widest the valley must be close to 100 miles across and is only a couple hundred feet deep. Unless you are watching you can drive out of it and never be aware you left. I used to live 65 miles from work. The last 5 miles on the way home were where US-10 climbed out of the valley just west of Farwell MI. We lived just about 300 to 400 yards west of the top of Michigan's "continental divide". There was a 200' plus radio tower on the top of the hill and I climbed that thing many a time. One day I was up there and heard a jet coming. I kept looking, but no jet. Then I looked to the west and down. He was less than a mile west and about 100 feet below me and really hauling. There is an MOA there, but the base is 7000 feet. One night I woke around midnight to the sound of a very loud prop plane. I rolled over and looked out the bedroom window which faced east and the tower just in time to see what appeared to be a Beech 18 headed south just above the tops of the trees between us and the tower. He had to have been with in 100 feet of the guy lines. He was close enough I could see the sparks and fire coming out of the exhaust stacks. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com Jay Beckman PP-ASEL Chandler, AZ (Production Intern - Dow Chemical Co. PR Dept. Midland, MI - '84/'85) |
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On Thu, 8 Dec 2005 23:11:33 -0700, "Jay Beckman"
wrote: "Roger" wrote in message .. . Leak? I was raised in rural Michigan. In the 40's and 50's they used to *spray* the gravel roads with brine and/or oil. In many places they even used what was affectionately known as "drip". Ever hear a car run on that stuff? :-)) When changing the oil in cars and tractors people were encouraged to spread it on the gravel roads to keep the dust down. The brine truck used to make at least two trips a summer down our road. Most of the foundation for older roads around here has two or three heavy coats of brine. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com Roger If it weren't for brine, there'd be no Dow and if there were no Dow there'd probably be no Midland. If you've been back recently you would see Dow is only a shadow of it's former self. Back in the 50's and 60's they had an hourly work force of over 7,000. I think it was 75090 or 7600. I'd guess that all of the current Midland work force including supervision is less than a quarter of that. People complain about the traffic on M-20 now, but they should have see it in the mornings and afternoons around shift change time. It's a 5 lane high way now. Back then it was only two lanes and no stop lights. http://www.geo.msu.edu/geo333/dow.html I can still hear my boss's voice on the Corporate History piece we did: "It was in 1897 that Herbert Dow discovered Brine buried in pockets deep beneath the Earth..." Jay Beckman PP-ASEL Chandler, AZ (Production Intern - Dow Chemical Co. PR Dept. Midland, MI - '84/'85) 84 - 85 I was an Instrument man out at Hemi-Semi. Quit and went back to college full time in 87. They are now the world's largest producer of poly crystalline Silicon and they just announced an expansion that will double the size of the plant. I'm not sure of the output any more, but it's in the thousands of metric tons per year. That is a *lot* of transistors. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com |
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