Corona discharge Corona discharge A corona discharge is an electrical discharge brought on by the ionization of a fluid such as air surrounding a conductor that is electrically charged. Spontaneous corona discharges occur naturally in high-voltage systems unless care is taken to limit the electric field strength. A corona will occur when the strength of the electric field (potential gradient) around a conductor is high enough to form a conductive region, but not high enough to cause electrical breakdown or arcing to nearby objects. It is often seen as a bluish (or other color) glow in the air adjacent to pointed metal
Wastewater discharge standards in Latin America to public sewer system are contained in section V of Decree 883. Congress of Paraguay emitted the Law 1614 of 2000 as the general regulatory and tariff framework for drinking water and sanitary sewer supply. Following the law's guidelines, was created the Quality Regulation for drinkable water supply and sanitation, which applies to the entire national territory. This regulation includes in its Title VI, all what refers to quality of the performance of sanitary sewer supply. In Annex 10 are shown the maximum limits for physicochemical parameters, specifying discharge values for the type of wastewater treatment applied. For purposes of