The Water Use Model -- Conceptual Foundations: Thermodynamics and Capital Theory -- General Design of Dynamic Models for Water Uses -- Specifications for Constructing the Water Use Model -- Constraints of the Water Use Model -- Optimality Conditions of the Water Use Model -- The Water...

Wastewater treatment requires coagulants in a sedimentation-filtration stage for which effective coagulants were needed. Moringa oleifera and Vigna unguiculata shows adequate water-soluble proteins that show active coagulant properties. Jar test analysis shows that chemical coagulant Alum gives...

Based on the problems that arise because of climate change, such as floods, fires, glacial decline, and avalanches, a study was proposed to build knowledge and skills in the four civil engineering courses of the Minuto de Dios-UNIMINUTO University Corporation, in Zipaquirá, during one semester....

For many years, tremendous efforts have been made to link important diseases and epidemics to water supply and sanitation practices in a manner that focus mostly on understanding and breaking the various chains and channels of diseases transmission pathways. Such efforts paid off and led to...