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Standard Solar Cofounder Talks Rooftop Panels

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shjacks45
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Bronze
Thermal solar makes more sense
shjacks45   11/28/2011 6:52:52 AM
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We use oil and electricity to generate heat from making hot water to making cement to cooling (e.g. propane fueled refrigeration). Solar water heaters (low tech using black PVC tubing) works on cold overcast days and snow. Mirror farms to make concrete and melt metal are low tech and can be built in third world countries. A heat source can be used in place of mechanical compression for refrigeration. Electric car advocates foolishly disregard electrical losses in our country's aging electricity generation systems, making hybrids generate less carbon dioxide per mile than pure electric cars.

shjacks45
User Rank
Bronze
Re: Solar panel entrepreneurs
shjacks45   11/28/2011 8:13:28 AM
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MTBE is an industry scare issue, if you are so knowledgeable then why do you buy into it? High performance aircraft engines use water, methanol, and ethanol injection for peak power, as do race cars. I have worked at an Industrial Testing Laboratory and been deposed in several engine damage lawsuits. As a knowledgeable person you would know that modern gasoline is no longer isooctane, is no longer made for carb'd engines. Gasoline is now a "blend" ranging from butane to diesel that is cheap to produce and works well enough for fuel injection. The only weakness of ethanol is water solubility, Germany in WW 2 fermented to Fusel oil. BP owned stations get water/rust crud at the bottom of their tanks (partially due to EPA fume recovery; actually BP's lack of maintenance policy), it will clog your fuel filter or destroy your engine if you don't have one (it's a chain saw). Ethanol does not interfere with mixing of higher grade two-cycle oil. Several lawsuits were two-cycle chainsaws using inappropriate oil (ruled user error). Since chainsaws aren't very green (copious polluters) it is probably fortunate your chainsaw died.

fire-iron.biz
User Rank
Gold
Re: Solar panel entrepreneurs
fire-iron.biz   11/28/2011 12:03:57 PM
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I don't know why I bother to waste my time but ... MTBE is a very real problem, if it were not, the EPA would not be going to such great lengths to keep it hidden and pretend it doesn't exist.  Genetic mutations in plants, widespread neurological and mental disorders in humans born post MTBE and increased health problems across the spectrum in areas where MTBE contamination is highest.

After all these years there still isn't one single person who can present just one justifiable argument for using more energy and generating more emissions in the production of ethanol than are countered by said ethanol.  20% less energy per gallon than gasoline and 65% increase in the production of repair/replacement parts for existing equipment ... just like all the others, you choose to ignore the facts but ignorning the facts do not change the facts.  If you weren't so quick to engage your sales-hype, you'll note the damage to my chainsaw engine is only on the face and exhaust side, anyone with even the slightest knowledge of 2S engines knows that a lubrication failure will not be limited to one portion of the cylinder surface and would have no effect on the combustion face.  Now go on back to driving your coal/oil-fired hybrid.

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