دورية أكاديمية
The Geological Characteristics of the Vadose Zone Influence the Impact of Treated Wastewater on the Groundwater Quality (SCA.Re.S. Project 2019–2020)
| العنوان: | The Geological Characteristics of the Vadose Zone Influence the Impact of Treated Wastewater on the Groundwater Quality (SCA.Re.S. Project 2019–2020) |
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| المؤلفون: | De Giglio, Osvalda, Triggiano, Francesco, Apollonio, Francesca, Pousis, Chrysovalentinos, Calia, Carla, Diella, Giusy, Bagordo, Francesco, Murgolo, Sapia, Grassi, Tiziana, De Ceglie, Cristina, Brigida, Silvia, La Rosa, Giuseppina, Mancini, Pamela, Ferraro, Giusy Bonanno, De Donno, Antonella, Mascolo, Giuseppe, Caputo, Maria Clementina, Montagna, Maria Teresa |
| المساهمون: | De Giglio, Osvalda, Triggiano, Francesco, Apollonio, Francesca, Pousis, Chrysovalentino, Calia, Carla, Diella, Giusy, Bagordo, Francesco, Murgolo, Sapia, Grassi, Tiziana, De Ceglie, Cristina, Brigida, Silvia, La Rosa, Giuseppina, Mancini, Pamela, Ferraro, Giusy Bonanno, De Donno, Antonella, Mascolo, Giuseppe, Caputo, Maria Clementina, Montagna, Maria Teresa |
| سنة النشر: | 2022 |
| المجموعة: | Università del Salento: CINECA IRIS |
| مصطلحات موضوعية: | chemicals, contaminants of emerging concern, enteric viruses, groundwater, karst aquifer, porous aquifer, wastewater treatment plant |
| الوصف: | This study evaluated whether some chemical and microbial contaminants in treated sewage effluents from two wastewater treatment plants (WWTP) reached the groundwater when they drained through a fractured karst vadose zone (WWTP-K) and a porous vadose zone (WWTP-P). Forty-five samples of sewage water (SW), treated water (TW), and monitoring well (MW), collected from WWTP-P (24) and WWTP-K (21), were analyzed for a range of microbiological and chemical properties. The E. coli and Salmonella counts were below the limits outlined in the Legislative Decree 152/06 in effluents from both types of WWTP. Enteric viruses were found in 37.5% and 12.5% of the SW and TW from WWTP-P, respectively. The percentages of Pepper mild mottle virus isolated were higher in TW (62.5% in WWTP-P, 85.7% in WWTP-K) than in SW and MW. The residual concentrations of contaminants of emerging concern (CEC) of each drug category were higher in the MW downstream of WWTP-K than of WWTP-P. Our results showed that the porous vadose zone was more effective at reducing the contaminant loads than the fractured karst one, especially the CEC, in the effluent. The legislation should include other parameters to minimize the risks from treated effluent that is discharged to soil. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | ELETTRONICO |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/wos/WOS:000816095800001; volume:11; numberofpages:15; journal:PATHOGENS; https://hdl.handle.net/11587/481247Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85132271544; https://www.mdpi.com/2076-0817/11/6/677Test |
| DOI: | 10.3390/pathogens11060677 |
| الإتاحة: | https://doi.org/10.3390/pathogens11060677Test https://hdl.handle.net/11587/481247Test https://www.mdpi.com/2076-0817/11/6/677Test |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.FBBD20F7 |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/pathogens11060677 |
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