DESARROLLO DE UNA PLANTA DE TRATAMIENTO DE AGUAS PARA UN TREN DE LAMINACIÓN

Abstract

A plant of water treatment consists of an installation in which the water is treated and submitted to diverse processes depending on the industrial use to which it is destined. In case of a plant of treatment of waters proceeding from the refrigeration of a constant train of lamination, the elimination and separation of oils, filtration, refrigeration or the thickened one and dehydrated of mires they are some of the processes to which these waters surrender. In the majority of these plants, a circuit is dedicated to the direct refrigeration (water circuit of contact) and other one to the indirect refrigeration (water circuit of I do not contact). As the water circuit of contact it takes pollutant materials that reduce the useful life of the equipments(teams) of the rolling mill the principal aims of the plant they will be to extract these pollutant materials and to reduce the temperature of the fluid that is re-circulated to the train. Beside fulfilling the above mentioned requirements, one tries to optimize the process applying the following criteria: • To re-circulate the whole of the wealth that flows for the lines. • To reduce the consumption of the water. • To improve to the maximum the quality of the water that is re-circulated to the train. • To reduce the costs of maintenance, project of installation and costs of equipments. From this information it will be begun for determining a process of treatment of the water and later there will design and measure the forms of civil work. The conductions of fluids will be calculated, and equipments of pumping will be selected, filtered, refrigeration, extraction of solid and oils, and instrumentation necessary for the control of the plant. Keywords: Filter system, train lamination, treatment waters down