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Blogs
The Trouble with Biodiesel
Submitted by Hal Utree on 22 January, 2006 - 00:40.I've finally got a full-time Internet connection in my truck, so I hope to be able to do some more writing. Supposedly I should be able to connect anywhere the Cingular GSM network works, so I'll let you know how it goes.
Meanwhile, I've finished training as a truck driver, and am managing to see a lot of the US. So far I've been in more than 32 states. It's a very interesting profession from that standpoint - if you like landscape, you would probably enjoy at least that aspect of trucking. I'm typically out driving for two to three weeks at a time.
The last time I was out, I discovered a major problem with running biodiesel in your car. Fortunately there's an easy workaround to the problem, but it sure was something that I hadn't thought of!
I got in from a trip and tried to start my truck. The temperature was right around freezing, so I was expecting that I might have some trouble because at that temperature biodiesel starts to gel. Sure enough, although it started right up, it only ran for five minutes. So I pulled the fuel filter to see what was going on. It was empty. But, the fuel was still liquid so I was somewhat puzzled. To make a long story short, I finally figured out that no fuel was coming from the tank. There were several holes in the rubber fuel line coming out of the bottom of the tank. At first I thought someone had vandalized my car and perhaps stolen the fuel, but on further inspection I found that the cuts were really teeth marks. Yes, bunnies had chewed through the hose and had gone on a biodiesel binge.
Hitchhiking as a Trucker
Submitted by Hal Utree on 13 November, 2005 - 17:55.If you're a hitchhiker stuck on earth in the US for any length of time, and need to earn some money, you may want to consider becoming a trucker. Of course, US trucks ("18-wheelers", "semis", etc.) are mere specks of dust compared to intergalactic or even interplanetary freight transporters, but it's an interesting job which requires a minimum investment of time to learn. You see a lot of the country, meet a lot of interesting people on the road, and unlike space freight vehicles, you don't need a huge crew - you can do it by yourself or with one other person. The money's also a lot better than washing dishes. You can make $30K your first year, and two to three times that in a year or two.
Getting my CDL (Commercial Driver's License) set me back four weeks and $4,000. As a side note, I earned a little money doing a website for a rental property in Punta del Burro, Mexico (near Puerto Vallarta)...even though I didn't have much spare time. I'd like to mention that I used a cool PHP Open Source project for the photo galleries. It's called SPGM (for Simple Picture Gallery Manager), and it's on SourceForge here in case you ever need such a thing. Installation was simple on GoDaddy, I had only to copy the files to a directory and edit a few files to my liking. You can see the results if you click on the upper links near the bottom of the homepage.
Where are the Petrodollars Going? and Butanol
Submitted by Hal Utree on 13 November, 2005 - 15:34.Have you ever wondered where all the money that you pay for gas goes? This article from The Economist will give you some ideas.
Follow the money
One puzzle is that, according to data published by America's Treasury Department, OPEC members' holdings of American government securities fell from $67 billion in January this year to $54 billion in August. But Middle East purchases of American securities are probably being channelled through London. Mr Khan reckons that although the bulk of OPEC's surplus revenues has so far gone into dollar-denominated assets, those assets are increasingly held outside the United States. A big chunk is also going into hedge funds and offshore financial institutions, which are unregulated and so impossible to track.
Backyard Biodiesel Refinery Part 3
Submitted by Hal Utree on 3 October, 2005 - 06:00.Today I finally drove on my first batch of biodiesel made from wok juice. It was a big thrill for me, but probably not for anyone else. The final yield from our first batch was only two gallons. I think we can probably get another gallon or two out of the glop which is left over, but at least for today I'm happy that we got anything, and that it runs just fine in my old VW pickup. My daily commute is 42 miles, and my VW gets about 35 MPG on that drive (mostly freeway at 55 MPH), so I have a little less than two days' commute for the original effort.
I only have a few shots of what we did this first time since we were so nervous about making it. But, we did have fun. This first shot shows Sheik Yerbouti and Sheik En-Bay'kh proudly surveying the site of their new desert refinery (click on the photos to enlarge any of them).
Backyard Biodiesel Refinery Part 2
Submitted by Hal Utree on 23 September, 2005 - 04:42.Today I went out and got the rest of the stuff necessary for making biodiesel, which I plan on doing this weekend. I wasn't going to push it so hard, but after seeing the empty shelves where there used to be gas cans in several stores in Scottsdale, I decided that I might actually have no other option than to run my car on the homemade stuff - this due to hurricane Rita. I still did pretty well, and managed to dumpster dive for a couple of items.
The aquarium pump was the first item. I got it at Petsmart, with 25 feet of tygon tubing to make the bubbler, for less than $12. The next item I got was five gallons of methanol for $16.00 ($3.20 per gallon) from Speedway Fuels at 2300 W. Broadway. The fellow behind the counter there was also not optimistic about the future of fuel prices due to hurricane damage to the refineries. So then I looked up places where I could buy used polyethylene tanks. I bought a 55 gallon double-bunged drum for $10 at Valley Recycling on South 15th Avenue. I had to look through a lot of drums to find one that didn't have a lot of junk in the bottom. I also stopped at Apache Surplus on Apache near 7th avenue, and got a really nice 15 gallon polyethylene container for the WVO (Waste Vegetable Oil). It was also $10. I stoped by the car wash and got a 20 gallon polyethylene soap container to do the washing. It also has two threaded bungs. Then I went to Ace and spent $17 on all the PVC fittings and valves I need for this tank. That took a long time to figure out! Last, I picked up the WVO at Chop Wok. I had bought a yard of cheesecloth (69 cents) to strain the oil, but that turned out to be a messy process - I had made a funnel and a scoop out of two gallon milk jugs, and the cheesecloth wouldn't stay put. But, the oil (which was in a 55 gallon drum) had been sitting for so long that it was really clear. I could see absolutely no particulates in the oil. They also gave me an oil jug (which fits perfectly in the electric fry pan) for doing the reaction. Last, I stopped by the grocery store and picked up a can of Red Devil lye for $4.50.
Backyard Biodiesel Refinery Part 1
Submitted by Hal Utree on 21 September, 2005 - 03:49.I've been wondering all day if a tsunami is going to hit Arizona. Remember all those elephants that headed for the hills during the one in December 2004? If anyone had noticed, they would have followed the elephants, and they would have been safe. Well, while I was driving around getting my '82 Volkswagen truck checked for emissions, a squirrel ran across Scottsdale Road, headed for the McDowell mountains. Not significant, you say? Maybe. But in my decades of driving here, I've never seen a squirrel before in Scottsdale, let alone one intent on getting to high grond. Sure, there are plenty of bunnies, snakes, and even an occasional roadrunner. But no squirrels ever. So I thought something might be up.
Fortunately, nothing has happened so far, so let's get back to the more mundane subject of terrestrial human transportation. To get my VW truck registered in Maricopa county, I had to get it emission tested. I was a little worried when the Arizona Department of Motor Vehicles clerk told me about this, because this is a 1982 vehicle with 240,000 miles on it. So I went to the nearest test station. When I rolled the pickup into the stall and stopped with the front wheels on the dynamometer, the technician kept waving me forward. I yelled out "It's a front wheel drive pickup". That drew the attention of the other techs, and they all had to come over to look, including the manager. I guess they don't see many of these cars.
Celestine Prophecy & Cloud Eating
Submitted by Hal Utree on 11 September, 2005 - 21:52.I was reading The Celestine Prophecy this weekend up near the San Francisco Peaks. I wanted to post an excerpt from the book which had to do vaguely with Free/Open Source Software, and also put some pictures of an interesting phenomenon I noticed.
Anyway, I'm driving back to Phoenix right now, so if you're interested in these topics check back later.
{next day, Monday, 12-September-2005}
So, back in the Phoenix area today, I am not in quite the same mood I was in when I was up near the San Francisco peaks. But I still want to post this. As I mentioned, I read TCP this weekend, which was one of those books on my "when I get around to it" list. I found a used hardback copy for $1 at the Scottsdale Mustang Library, which has a small used bookstore before you actually enter the main library.
Alice in Democracyland
Submitted by Willy Smith on 27 August, 2005 - 14:39.As I have said previously, I'm outta here, leaving my editorship to others. But on the occasion of this particular intersection with the planet I couldn't help but note these current events.
Josias Kumpf, a US citizen for over 40 years, father of six, retired, living in Racine Wisconsin, is (as he puts it) "in trouble, more in trouble". Why? This is a quote from his deposition about what he saw 50 years ago:
When he [Kumpf] arrived by train that morning, he said, he and other SS guards ate breakfast. Then they heard the shouts and gunfire. "All the people were in the hole. ... I (went) over there too and look. I turn around and I ... sorry, it's not for me, that's what I told my friends."
He finished his breakfast, coffee and rye bread with butter. He said he was ordered to watch. He was told to make sure no one escaped.
"I was watching them shoot some people," he said. "Some people was shot and not good enough so they was still able to move, you know. That's what we have to watch so that they don't go no place."
Then, Kumpf said, "Everybody was excited because so many dead ones to see, you know. I was not excited. I feel sorry for the people."
What is going to happen to Kumpf?
On May 10, U.S. District Judge Lynn Adelman in Milwaukee revoked Kumpf's citizenship. He ruled that Kumpf had misrepresented himself to immigration authorities. "American citizenship," the judge said, "is bestowed only upon those who meet fundamental standards imposed by law."
The judge further ruled that Kumpf's mere presence at Trawniki meant he "personally advocated or assisted" in the massacre, and as a result, was ineligible for a U.S. visa in the first place.
(above quotes taken from Case of ex-Nazi Living in US Comes to a Head from CantonRep.com)
Wonko's Presidential Debate
Submitted by Wonko The Sane on 18 October, 2004 - 01:30.It's true. I should be President of the World because I don't want to be the President. But with all this U.S. Presidential poop getting tossed all over the world like so much manure, one has to wonder... can anything grow with such rich manure?
A few signs of sentience have appeared on this planet-which-the-monkeys-claimed. First of all, people are beginning to realize 'voice' doesn't have to be figurative. But the problem that has plagued monkeys now plagues man - politics. Politics is about dominance hierarchies.
Democracy, however, is supposed to allow the voting citizenry to be the dominant hierarchy. The meek shall inherit the Earth sort of stuff (through sheer numbers). Until the advent of this thing called the internet (you're hitchhiking on the internet, don't you know), things weren't as easy as that. Adiemus [We Draw Near].
Cyber-Hitchhiker: New Editor Smell
Submitted by Taran on 6 October, 2004 - 05:45.If you smell the site carefully, you'll realize that you may need to clean your monitor. But more interestingly, you may realize that something changed. That's because there's been a mutiny onboard the Vogon Constructor Fleet, and Earth has had a temporary reprieve.
Wonko Did It.
So we're going to toss up cool stuff as we find it, and hope that you become inspired and join in. In that way, you will be assured that your children will be born naked.
We promise, we'll be serious now and then.