Orton Moss devil's-bit scabious, knapweed, meadowsweet and wild angelica are abundant. Small remnants of raised mire vegetation including sphagnum moss, bog rosemary and royal fern. Birds to be seen are willow tits, woodcock, great spotted woodpeckers and willow warblers. Orton Moss Orton Moss is a Site of Special Scientific Interest located west of the city of Carlisle in northwest England. Orton Moss is a former raised mire and divided into strips and fields which would traditionally have been used for peat cutting and grazing. Formerly noted for its butterflies, it was once the homes of the wood white, ("Leptidea sinapis"), the large
Oxy-fuel welding and cutting is what chemically combines with the fuel to produce the heat for welding. This is called 'oxidation', but the more specific and more commonly used term in this context is 'combustion'. In the case of hydrogen, the product of combustion is simply water. For the other hydrocarbon fuels, water and carbon dioxide are produced. The heat is released because the molecules of the products of combustion have a lower energy state than the molecules of the fuel and oxygen. In oxy-fuel cutting, oxidation of the metal being cut (typically iron) produces nearly all of the heat required to "burn" through