Slashdot Mirror


AgroWaste Oil Plant Starts Production

An anonymous reader writes "Yahoo, and others has a story about the first Waste-to-Oil plant going online, and selling the oil commercially. Using TCP (Thermal Conversion Process), the plant is producing 100-200 barrels of No. 4 oil a day, and has the capacity to produce up to 500 barrels per day. With the amount of agricultural waste in the U.S., and many more of these plants, we could possibly reduce our need for foreign oil."

31 of 730 comments (clear)

  1. Not that it will change prices by gatesh8r · · Score: 3, Informative

    Crude oil still needs to be refined. Supply like this can be as tightly controlled as OPEG since the process is under patent -- unless someone ELSE finds a way that is not under the patent, and production can meet or exceeed OPEG -- not to mention REFINERIES need to be placed under more competition -- don't count on artificial crude oil to lower prices any time soon.

    --
    Karma whorin' since 1999
  2. Re:New RFC? by John+Hurliman · · Score: 4, Informative

    BTW, 20,799 more of these plants all running at full capacity and we could satisfy our dependency on foreign oil (approx. 10.9 million barrels a day). Assuming there's that much waste to convert.

  3. Re:Drop in the bucket by John+Hurliman · · Score: 3, Informative

    This site http://www.nationmaster.com/graph-T/ene_oil_con lists the US at 19.7 million barrels a day, and this site http://mwhodges.home.att.net/energy/energy.htm lists a similar figure and pegs our foreign oil daily usage at 10.9 (4 billion in 2003 divided by 365 days).

  4. Sounds similar to biodiesel by schwaang · · Score: 3, Informative

    They make biodiesel from used french fry oil and stuff like that. Runs in unmodified (or barely modified) diesel engines.

    1. Re:Sounds similar to biodiesel by Exocet · · Score: 3, Informative

      Unmodified engines. The only modifications one would need to make:

      * If your diesel vehicle is 10 years or older you will eventually need to swap out the natural rubber fuel lines for synthetic ones. Less than $20 in parts.

      * If you've been running diesel for awhile now and are switching to 100% biodiesel you will probably need to change your fuel filter after a tank or two. B100 cleans your fuel tank, lines, etc. All that gets filtered.

      Biodiesel can be made from a variety of oils (used or new) + methanol or ethanol + lye + heat (basically). It can be for as little as $1/gallon, if you're buying in bulk and getting your used oil for free. Most places will give their oil away for free since they normally have to pay someone to haul it away for them.

      Sure, there are drawbacks. The positives outweigh the negatives, though.

      I'm involved with the GoBiodiesel Cooperative in Portland, OR.

      --
      Exocet Industries - Taking over the world, one computer at a
  5. Re:Drop in the bucket by Anonymous Coward · · Score: 1, Informative

    500 b4rre15 of gasoline can fu3l ab0ut 33 SUV's.
    A barrel is 35 g4ll0nz.

  6. Re:Oil No. 4? by rengav · · Score: 5, Informative

    It's a standard grade of heating oil. If you live on the West Coast of the U.S. you have no idea what heating oil really is since we use electric or natural gas, but on the East Coast and in the Midwest it is still widely used.

  7. Re:500?? 500???????!!!? by Anonymous Coward · · Score: 1, Informative
    • Let's put EVERYONE in SUVs and make them safer.
    SUVs are not safer than cars. Here's some information if you'd like to get educated. The higher rollover risk negates the benefits of the heavier frame.
  8. Re:TCP/IP by Kiryat+Malachi · · Score: 2, Informative

    Note: it isn't 85 octane he's talking about, he's talking about E-85, a totally different beast.

    E-85 is an 85% ethanol, 15% gasoline fuel that can be used in certain vehicles (mostly late model Big 3 pickups, but also most Tauruses since 95, some Dodge minivans, and even the 03 Benz C320).

    Lots of info at e85fuel.com

    --

    ---
    Mod me down, you fucking twits. Go ahead. I dare you.
    (I read with sigs off.)
  9. Good business plan by Openstandards.net · · Score: 4, Informative
    I actually believe this is a very viable business plan, because of my experience at BP Chemicals. BP Chemicals (originally part of Standard Oil), was created to process the waste of the oil business, in an attempt to at least recoup some of the costs, and possibly make a profit.

    It turned out to be very lucrative, and became a major cash producer for BP. When oil income was down, they counted on Chemicals to keep cash and profits up.

    One of their earliest less complex chemicals they produced happened to be nitrogen, used to create fertilizer. Later, they produce a lot more complex chemicals, and even sold their nitrogen facilities in the 90s. Their acrylonitriles business was booming, the last time I worked for them.

    The bottom line is that a business created to reduce the cost of waste, and possibly even make a profit by processing it turned out to be a major industry success. Thus, I believe that since they are not merely producing oil through an unconventional means, but using the savings from waste management to drive the business, this could be a huge success and create a new industry.

  10. "much more global issue" by MosesJones · · Score: 2, Informative


    Ummmm while it is fairly global, the biggest issue remains the US, which is also the only country not doing anything about it.

    --
    An Eye for an Eye will make the whole world blind - Gandhi
  11. Re:500?? 500???????!!!? by York+the+Mysterious · · Score: 4, Informative

    Tell me where you're finding this 20%. I have a Committee on Energy and Commerce. Subcommittee on Energy and Air Quality transcript for the 2001 Energy Policy (specifically our policy on oil) that says that the transportation sector accounts for 69% of total oil consumption.

    --

    Tim Smith - Ramblings from Nerd Land
  12. Re:Damn - Still no free lunch! by gerardrj · · Score: 4, Informative

    You don't know who ConAgra is do you? These are the people who are just about solely responsible for the addition of ethanol to gasoline. ConAgra (and I think Arthur Daniels Midland: ADM) lobbied hard for those requirements.
    See.. they had a whole lot of land they couldn't use profitably under then current government farm subsidies, so they came up with a way to grow corn and turn it in to an automotive fuel required by law.
    They get paid a farm subsidy to grow corn, then they are paid a federal clean-air subsidy for creating a clean-air fuel, then they sell that fuel at full market price to gasoline blenders. It's quite the cash cow.
    You as a consumer are actually paying well over the listed pump price for gasoline because of these hidden payments.

    --
    Article X: The powers not delegated... by the Constitution...are reserved...to the people
  13. Re:Initial Costs by ninjaz · · Score: 2, Informative

    Oops, bad math..

    At 600 barrels crude/day/ea for these plants, it would take 16 and 2/3rd's of these to feed a 10,000 bcd/refinery.

    Of course, if they can scale this and apply it to other types of waste as mentioned (so they don't run out of turkeys!) it could become a valuable alternative crude oil source... But probably not poised to replace petroleum imports in the near future.

    In any case, getting a useful product out of what started as 200 tons / day of thrown out turkey parts is useful on its own, and could definitely tilt the scales toward cost-effectiveness.

  14. Re:Oil No. 4? by demonbug · · Score: 3, Informative

    Fuel Oil No. 4 is a Heavy Fuel Oil. Pour point is -10 degrees celsius. Boiling point ranges from 200 to 600 degrees celsius (or maybe 220-300 degrees fahrenheit; seems to depend on where you look. Probably the latter, since another place says its flashpoint is 140-240 fahrenheit, and autoignition is at 505 degrees fahrenheit). Viscosity at 20 celsius is 200-500 cSt (what the fuck is a cSt? Yeah, I had no idea either, so here you go.)
    Fuel oil no. 4 produces about 145,000 BTU's per gallon (but I don't know how dense it is, so I can't compare to the ~40,000 Btu's in a kilogram of gasoline). Fuel Oil No. 4 is mostly used in industrial burners and marine diesel engines.

    There, now isn't that way more than you wanted to know about Fuel Oil No. 4? Only problem is, I'm not sure Fuel Oil No. 4 would be the same as Oil No. 4; I assume it is though, because if it was being compared to crude oils it should have a letter designation.

  15. Re:500?? 500???????!!!? by njcoder · · Score: 4, Informative

    http://www.eia.doe.gov/kids/infocardnew.html I think this is what he was talking about.

  16. PARENT IS WRONG! by Anonymous Coward · · Score: 1, Informative
    Gasoline is more than 40% of total oil usage in the US according to this government report

    Parent poster has NO IDEA what he's talking about.

  17. Efficiency. by Grendel+Drago · · Score: 2, Informative
    I just wonder how much energy this oil production plant needs to keep going if it wouldn't be able to run itself on the products of its refinement process, then it's not a net gain.

    See:
    Thermal Depolymerization, according to Appel, has proved to be 85% energy efficient for complex feed stocks such as turkey remains. "That means for every 100 BTUs in the feedstock, we use only 15 BTUs to run the process."

    --grendel drago
    --
    Laws do not persuade just because they threaten. --Seneca
  18. Profit at $12/barrel? Possibly by Xoro · · Score: 2, Informative

    Here's another article snip (from a Newsday article):

    "Right now, he said, the Carthage facility produces petroleum at the equivalent price of $15 per barrel -- about $5 more than what it costs a small oil company to find, extract and refine petroleum the conventional way.

    Appel said those costs will go down as the plants get larger and more efficient. He talks of a utopia in which technical breakthroughs will allow even very small waste-to-oil plants to be profitable, thus spreading the wealth to family farms.

    The secret to the technology, he said, is that it doesn't have to be as cheap as traditional oil refining, it simply needs to make high-quality products at a reasonably competitive price. The biggest savings will come, he said, because companies won't have to pay high prices to bury their waste in landfills, burn it in incinerators, or pay renderers to truck it away.
    "

    http://www.mindfully.org/Energy/2004/Changing-Worl d-Technologies4apr04.htm

    It remains to be seen how true the guy's claims are, but it does sound interesting.

    --
    Kill, Tux, kill!
  19. Re:New RFC? by Ctrl-Z · · Score: 2, Informative

    Where do you get your information from?
    A google for US oil demand finds this page which says, "The average of US petroleum imports reached 10.6 million bpd in 2001, to complement a total US oil demand of 19.6 million bpd." Were you confusing total demand with imports?

    --
    www.timcoleman.com is a total waste of your time. Never go there.
  20. Re:New RFC? by keraneuology · · Score: 5, Informative
    According to a post I found at http://forums.biodieselnow.com/topic.asp?TOPIC_ID= 829
    If a 175-pound man fell into one end, he would come out the other end as 38 pounds of oil, 7 pounds of gas, and 7 pounds of minerals, as well as 123 pounds of sterilized water.
    The trick is to feed all of those turkeys h erbal v 14 gr.a and give them all a freakishly large p 3.ni5 to increase the mass that goes into the machines, thereby increasing the output. But seriously, Circle Four farms in Utah claims on their website to have produced 1,000,000 market hogs in 2003 - http://www.c4farms.com/FAQ/FAQ.htm#market. A typical market hog can be expected to produce 2 tons of waste every year (large hog farms produce sewage waste in quantities similar to small-to-medium cities). 2,000,000 tons of manure would produce somewhere around 600,000 barrels of light oil/year. Granted, this isn't much (Saudia Arabia will shift their production by 1,000,000 barrels/day), but it would mean that this particular farm and many houses around it could be self-sufficient energy-wise, and they wouldn't need those massive lagoons of pig waste that occasionally break open and flood the neighborhood.
    --
    If the g'vt kept the data on you that google does you'd better believe you'd be calling it "doing evil"
  21. Re:Planes and trains beat cars for fuel efficiency by k8to · · Score: 2, Informative

    It's a relatively fair comparison, when you consider that heavy rail for other purposes (such as transit lines) get at most an order of magnitude difference in efficiency, and the same goes for the cars.

    But this example doesn't even scratch the surface. When you compare freight conveyed crosscountry by trains versus trucks, (both of which are very much in common usage), the tonnage efficiency of the trains grows to a full 500 times that of the trucks.

    The reason that the trucks remain in use is because the entirety of their system maintenance costs are bourne by the public at large via taxes. Depending upon how you count and when you look, road maintance is between 7 and 20 percent of the entire GDP.

    --
    -josh
  22. Re:500?? 500???????!!!? by aelbric · · Score: 2, Informative

    OK, let's do the math:

    US Daily consumption: 20M bbl/day
    US Strategic Oil Reserve: 500M bbl
    500M/20M = 25 Days Reserve

    So, we blow our reserve so you don't need to pay the extra 50 cents/gallon at the pump. Do you really think that OPEC is then going to say "Allah! The US has used all their reserves! Increase production so they can refill it!"?

    You think they're putting the screws to us now? Make it so we have nothing to fall back on and you really will see high gas prices.

    --
    nos laetus epulor qui would domito nos
  23. The plant isn't making money by jmichaelg · · Score: 3, Informative
    but since the plants make money they'd probably be built anyway

    They don't make money. From the faq, it doesn't appear that a 500 barrel/day plant will make without tax credits.

    Is moneythe plant economically viable?
    The plant is still in the startup phase, but we expect to meet our revenue projections when the plant is operating at capacity. We are counting on legislative assistance in the form of production tax credits, which stimulated other new technology innovation such as wind power. In addition, looking forward, the next generation of plants will be larger, giving us economies of scale and other economic benefits.
  24. Re:500?? 500???????!!!? by EulerX07 · · Score: 2, Informative

    You're probably looking at the very very least 5 million just in salary you'll pay to welders. Having ~70 industrial workers on site at a paper mill for a 2 week shutdown can run you above 500k easily. Now quadruple that for intense construction, and calculate a good 8-12 months of having them around. But that's just for time, now you gotta buy all the equipment.

    Building a new boiler for a paper mill is something around 125-150 million $. That's just one boiler. Some big refineries sites have three or more power boilers, and that's just a drop in a huge sea.

    If those plants were very cheap, I'd guess they'd cost about 300-400 million, putting your figure of oil independance at 3-4 trillion $, just to build the plants.

  25. Re:New RFC? by Anonymous Coward · · Score: 1, Informative
    ... Currently over two years without mod points.


    Regular Meta Moderators are more likely to get mod points.

    It's true, i meta-moderated for a couple of weeks straight and got mod points for a couple of weeks after that. I stoppped meta moderating and presumably thats the reason why I stopped getting more mod points
  26. Re:New RFC? by keraneuology · · Score: 3, Informative
    The North Carolina hog industry has tripled in size since 1990, making it the fastest-growing as well as the largest in the country. This growth has come at a cost, however. Most waste from hogs and cows raised in confinement is collected in lagoons, which are large, shallow pits dug into the ground. The waste solids sink to the bottom of the lagoon and are broken down by anaerobic bacteria over a period of months. In theory, operators keep the lagoons from overflowing by spraying the liquid that rises to the surface on nearby fields.


    In practice, however, these lagoons do not necessarily contain the waste. The most dramatic evidence for this came on June 21 of this year (1995), when North Carolina suffered the largest agricultural waste spill in its history: a 7.5-acre, 12-foot-deep lagoon leaked 25 million gallons of hog waste into the headwaters of the New River near Richlands. The waste from the 10,000-head operation, owned by Oceanview Farms, contaminated the water for several miles downstream, increasing the levels of nitrogen, phosphorus, and other nutrients. When nutrient levels dramtically increase in rivers and other bodies of water, algae grow furiously, consuming most of the dissolved oxygen and asphyxiating the other aquatic organisms living there. An estimated 5,000 fish died as a result of the Oceanview Farms spill. Nine subsequent waste lagoon spills--six in North Carolina and three in Iowa--showed that this was not an isolated occurrence.



    http://ehp.niehs.nih.gov/docs/1995/103-12/focus1 .h tml

    --
    If the g'vt kept the data on you that google does you'd better believe you'd be calling it "doing evil"
  27. Re:New RFC? by CodeMonkey4Hire · · Score: 2, Informative

    The people that it happen to wish it was too. In NC we have a LOT of hog farms. Heavy rain, floods, hurricanes can either break the containment of the ponds or just cause them to overflow. I'm just glad that I live upstream.

    --

    Let's go Hurricanes!!! 2006 Stanley Cup Champions!!!
  28. Re:One Up-manship by drinkypoo · · Score: 2, Informative
    No, it's not true. The reason most SUVs get bad mileage is that they are overpowered, and have very poor aerodynamic characteristics. They have to have large-displacement engines to have any kind of decent acceleration at all because they are heavy, and at freeway speeds (around here, 75mph is the median speed, and I'm not talking about people driving on the inner shoulder) they have to do an awful lot of work to fight drag. Even the most aerodynamic SUVs from Porsche and BMW are probably not all that aerodynamic, though they're a lot better than an Incursion (ford's flagship SUV is big enough to mount an assault on most installations) or an H2 (AKA, "upgraded" chevy tahoe.)

    Put simply, a bigger engine spends more fuel at idle than a smaller one. At cruising speeds bigger engines usually do all right economy-wise, which is why you have old muscle cars getting like 8 mpg in town and 25 mpg on the freeway. But, at cruising speeds, SUVs fight wind resistance. Meanwhile, large engines are inefficient at low RPMs, so basically, your typical SUV is inefficient all the time.

    Assorted companies are putting together hybrid SUVs. Dodge already had a hybrid Durango for one year, but they tried to get $85,000 for a vehicle which was overpriced to begin with. I've never understood how a vehicle that in most ways is inferior to either cars or minivans can, in many circumstances, cost more than buying a car and a minivan.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  29. Re:500?? 500???????!!!? by Zigurd · · Score: 2, Informative

    The press release says $20M.

  30. Re:New RFC? by TyrranzzX · · Score: 2, Informative

    Interestingly enough, it'd be a quick n' easy way to get rid of lots and lots of dead bodies in a more useful way...just send all the "code red's" and "code yellows" ; aka terrorists, into these things...

    *shutter*

    Frankly, the proper way of reducing agri-waste isn't to throw it into a machine and make gas. The ground can only creat so much stuff before the natural resources in it are used up, and our poo poo and pee pee is what is broken down and thrown back into the ground to replenish those resources.

    The proper way to break the waste down is to break it into compost; spread it out over a large area, turn, capture the methane from the decomposition and after it's turned back into grade-a dirt, sell it back.