Blue gold (H2O)

Abstract

Human health is seriously threatened by air pollution, water pollution, the presence of chemical and toxic substances as well as the deterioration of natural resources and the current environment. The rational use of water resources is reached alarming levels, as apart from not used according to the quantity produced, and he wasted little is used, directly to indirectly defiles him. The mathematical model is expressed as a function of a user utility, subject to restrictions such as clean water, unit cost, disposable income, quality of treated wastewater, among others. At present, the evidence indicates that various socio economic actors who have applied the reuse of waste, such as municipalities, the National University of Engineering, and several private companies under different water technologies. The economic sectors that consume more water (population and setting) are also those that show less efficiency when using the element.