The tests of perforation of the sources are barulhentas operations, generally the geothermal areas are distant of the urban areas (GLUBGLUB, 2009). The lost heat of the geothermal plants is greater that of other plants, what it leads to an increase of the temperature of the next environment to the plant. Another problem would be the subsidncia due alliviates to it of pressure, as of the cooling and consequence contraction of the rock. Below it presents – some impacts generated from the geothermal plant: Pollution of air: in the geothermal energy she is one of cleanest than it exists. The carbonic gas emission in the process is very small.
However the emission of acid sulfdrico can be harmful, if in high concentrations, in the outskirts of usina, beyond the bad one I smell. For this already systems of discouragement of this gas exist before it is shot in the atsmofera. Pollution of waters: nPode to have contamination of waters for mercury, boron and Arsenio, come of the interior of Land. Aluimento of the land: nQuando a great amount of fluid it is removed of the land, always has the possibility to occur one I shake. In these places water must be injected.
Sonorous pollution: it is a secondary problem. A leading source for info: Hearst. in the perforations they are extremely barulhentas, and therefore discouragement methods must be used. The racket is constant, therefore always it has new sources to be perforateed next to the place to the plant. In the access ways the plants will go to have the following impacts: nPoluio to propagate: Control of the emission of gases obeying the effective ambient legislation, through severe fiscalizations and the impediment of use of the vehicles is of the established standard. nDesmatamento (it depends directly on the place of the implantation): implantation of one reserves particular around the plant. In the preparation of the land for the construction of the plant: nDesmatamento (it depends directly on the place of the implantation): implantation of one reserves particular in a ray of 2km around the plant.