Tighten up the blades with a reverse threaded nut using a wrench. 11. Place covers on the center of the blades and the sides of the nacelle. 12. Connect guide wire to the wind tower and run it to the winch. 13. Using a winch, pull in the wire and guide the tower into the upright position. 14. Secure the tower to the base using bolts, nuts, and the wrench.
Ethanol is a renewable, domestically produced alcohol fuel made from plant material, such as corn, sugar cane, or grasses. Using ethanol can reduce oil dependence and greenhouse gas (GHG) emissions. Ethanol fuel use in the U.S. has increased dramatically from about 1.7 billion gallons in 2001 to about 14.4 billion in 2016.1.
Ethanol is a 2-carbon alcohol, responsible for the behavior-altering effects of Alcoholic Beverages, and for the devastation of the social and physical well being of alcoholics and their communities. This alcohol is a simple molecule, a carbohydrate, which is burned as a fuel supplying energy to cells. Ethanol in its disguise as a fuel can be considered a non-essential nutrient. But before it is metabolized as a fuel, it is an active brain-drug and an all-purpose cellular toxin. As a brain drug, ethanol acts to depress brain function from the top down, very much in the style of an anaesthetic. With low blood concentration, the cortical depression of ethanol seems to release behaviors that are otherwise inhibited. At this low level of mind intoxication, ethanol is useful and possibly pleasant.