Membrane filtration can represent a valid solution to water scarcity. In this paper, a study has been carried out about water reuse aimed to industrial and agricultural purposes, start-ing from a real wastewater coming from Ponte Rosarolo plant located in the Centre of Italy.Wastewater has been treated by means of ultrafiltration membrane process. Results obtained have shown that permeate flux meets provisions in terms of drain water species concentra-tion stated by Italian regulation (D.Lgs 152/99), but there are still unsolved problems as forwater reuse limits (D.M. 15/2003): particularly, a final disinfection stage seems to be neces-sary to lower the value of coliforms content to 0.[...]
Wastewater reuse by means of UF membrane process: a comparison wit Italian provisions
MAZZIOTTI DI CELSO, GIUSEPPE;
2013-01-01
Abstract
Membrane filtration can represent a valid solution to water scarcity. In this paper, a study has been carried out about water reuse aimed to industrial and agricultural purposes, start-ing from a real wastewater coming from Ponte Rosarolo plant located in the Centre of Italy.Wastewater has been treated by means of ultrafiltration membrane process. Results obtained have shown that permeate flux meets provisions in terms of drain water species concentra-tion stated by Italian regulation (D.Lgs 152/99), but there are still unsolved problems as forwater reuse limits (D.M. 15/2003): particularly, a final disinfection stage seems to be neces-sary to lower the value of coliforms content to 0.[...]I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
