Overall cost to widen driveway. A proper driveway extension will have to be installed just like the original driveway, so even if you're just adding a few feet to each side, you may incur some considerable costs with excavating the area, setting up the driveway base and then installing the extension.
Definitions for vitrified. glassy, vitreous, vitrified(adj) (of ceramics) having the surface made shiny and nonporous by fusing a vitreous solution to it. glazed pottery; glassy porcelain; hard vitreous china used for plumbing fixtures. vitrified(Adjective)
Nitrification is the biological oxidation of ammonia or ammonium to nitrite followed by the oxidation of the nitrite to nitrate.[1] The transformation of ammonia to nitrite is usually the rate limiting step of nitrification. Nitrification is an important step in the nitrogen cycle in soil. Nitrification is an aerobic process performed by small groups of autotrophic bacteria and archaea. This process was discovered by the Russian microbiologist Sergei Winogradsky