Rapidly developing technology of advanced printing opens new open doors on varied markets, one amongst them is that the advantage from screen printing methods. The objective of this project is to develop an automatic ...

Disinfection efficiency of ozone was determined in various types of water at different pH (6, 7 and 8) values and temperatures (15, 25 and 35 °C) for E. coli and Salmonella. Three different applied ozone concentrations ...

The aim of this work was to study the impact of deforestation on water quality and quantity in and around Ayubia National Park-Galliyat, Pakistan. Streams from three vegetation zones (HDZ high density vegetation zones, MDZ ...