The hydraulical equipment use for water bombardment beyond being considered clean energy, without emission of pollutants or expense with electric energy, in set with the natural landscape is considered, many of the times harmonic, propitiating beautiful landscape. For such harmony, it is necessary to establish conditions for the use of these devices. Read more here: Con Edison. An use of sheep and water wheel has been each more constant time, however, nor all the properties can use of this benefit due the limitantes factors, therefore they can not present minimum conditions to provide an adequate functioning with these equipment, either due to topographical unevenness or for excessively small outflow. The conclusions generated in the work can be of sufficient value for future projects in this area, but for this, she is necessary if to understand the subject as a whole, to understand functioning of the devices, the used estimates how much to the outflow for captation and, mainly, the necessity of supplying of a country property. 1,1 Problem For the installation of the hydraulical equipment, which necessary requirements, and the existing water course in the place can supply the property and set in motion the hydraulical equipment in the periods of estiagem, of these which is used in country properties, is really moved equipment the hydraulical energy. 1,2 Justification the hydraulical equipment use for water bombardment has been each more constant time for being considered clean equipment and to use renewable energy.

However, nor all the properties can use of this benefit due the limitantes factors, as the water course that supplies the property. Therefore it is necessary to identify in existing literature already the main requirements for use of these equipment. A time identified the requirements is necessary to inquire in field as these requirements they are applied inside of a water course. The Stream of the Cachoeirinha was chosen in virtue of its strategical localization and its size in the city of Arcs.

Jose Mountain range, where in pragmatic, but detailed way, I presented the project of an equipment for RECEIVING conceived and called me OF TEMPORARY PLUVIAL WATER CONTAINMENT, with drawings, calculations and suggestions. Its Excia., from very gracious way, for its Assessorship, returned being thankful me and communicating that the project had been directed to the SIURB? City department of Infra Structure and Workmanships, for analysis if to seem. 20 days after, grace of the expedient 3928/Proj-G 2005, was informed by Mr. Superintendente de Road Projetos OF the VIABILITY OF the STUDY, with suggestion also of immediate definition of a basic basin ' ' piloto' ' , in the capital of So Paulo, for assembly, test and gauging of results (DOC I). The Dr. Jose Mountain range left the City hall in the year of 2006 in order to candidatar itself, with success, to the government of the state and the subject was neglected.

3? DATA TECHNICIAN. The Container of Temporary Pluvial Water Containment, nothing more is of what a box d? water with small orifices in the lateral and the deep one, installed below of the ground on a box of britadas rocks or sand, and has the purpose TO HOLD BACK, temporarily rain water precipitated on the physical space where if it finds the building in question, allowing as soon as, for decantation, this water returns of course to the ground in a stated period of two or three hours, after finished the precipitation pluviomtrica, being thus, prepared to receive more rain, temporarily in the same or another period. 3.1? This box, projected in plastic of good density, with a meter of diameter and three meters of height, would have small orifices in the part to be embedded in the land of the construction, the external side and the deep one and would be installed, as already said, on a box of brita or thick sand.