TY - JOUR 
A1 - Bayo Bernal, Francisco Javier
AU - Moreno Angosto, José Manuel
AU - Serrano Aniorte, Joaquín
AU - Fernández López, Carmen
AU - López-Castellanos García, Joaquín
AU - Cascales Pujalte, José Antonio
T1 - Evaluation of physichochemical parameters influencing bulking episodes in a municipal wastewater treatment plant
Y1 - 2006
UR - http://hdl.handle.net/10317/544
AB - A study of physicochemical parameters in a municipal wastewater treatment plant was undertaken to consider the presence of bulking phenomena by means of statistical and logistic regression analyses. There appears to be an important effect on activated sludge settleability that can be related to the temperature of wastewater. Besides, there were significant differences between the percentage of nitrogen removal from the secondary treatment with the season. The SVI increased with conductivity, meanwhile BOD5 removal decreased with this parameter. The development of logistic regression models identified two statistically significant variables that appeared to be important to the contribution of a higher SVI: season and pH.
KW - Tecnologías del Medio Ambiente
KW - Aguas negras
LA - eng
PB - WIT press
ER -