Now showing items 1-2 of 2
Sand filtration and chlorination for removal and inactivation of Bacillus subtilis
Sustainable water treatment and technology need to be implemented for safe-drinking water. In Puerto Rico, some rural communities do not rely on the central systems operated by the water authority but have their own small ...
Optimization of pervious concrete incorporating coal fly ash, iron-oxide nanoparticles and water reducing admixtures and its application for the removal of nutrients and fecal coliforms
Physicomechanical characteristics and durability of the cement pastes containing fly ash (FA) and iron-oxide nanoparticles (NI) showed that workability was reduced with the FA addition, although it was counterbalanced when ...