Assessing the Chemical Status of Water from Wells Which Supply Farms Located on Romania's territory. Part II

  • Cristina Iuliana El Mahdy University of Agricultural Sciences and Veterinary Medicine
  • Silvana Popescu University of Agricultural Sciences and Veterinary Medicine
  • Anca Boaru University of Agricultural Sciences and Veterinary Medicine
  • Cristin Borda University of Agricultural Sciences and Veterinary Medicine
Keywords: cow, drinking water, NO2, NO3

Abstract

The study was performed at 63 wells that belongs to the decentralized system from the territory of 5 counties by Romania: AB- 7 wells, BZ-6 wells, CJ-33 wells, MS-1wells, SJ-6 wells taking into account the chemical parameters: nitrites (SRISO 6777/96), nitrates (SRISO 7890/1-98), report nitrates and nitrites in accordance with the L. 458/2002. Results reveals values of NO2: 0.32±0.08 mg/dm3AB, 0.23±0.08 mg/dm3 BZ, 0.33±0.05 mg/dm3 CJ, 0.23±0.03 mg/dm3 MS, 0.09±0.02 mg/dm3SJ, and NO3: 35.71±7.53 mg/dm3AB, 48.66±5.92 mg/dm3 BZ, 23.54±2.82 mg/dm3 CJ, 19.63±4.64 mg/dm3 MS, 31.16±5.12 mg/dm3 SJ which theoretically include waters in terms of two parameters in drinking water and good chemical states but, individual samples in terms of nutrient regime has exceedances influenced by poor cleaning, hygienisation and disinfection of wells.

Author Biographies

Cristina Iuliana El Mahdy, University of Agricultural Sciences and Veterinary Medicine
Department I. Fundamental disciplines, Lecturer
Silvana Popescu, University of Agricultural Sciences and Veterinary Medicine
dep.II. Animal production and food safety, associate professor
Anca Boaru, University of Agricultural Sciences and Veterinary Medicine

dep.II Technological Sciences, lecturer

Cristin Borda, University of Agricultural Sciences and Veterinary Medicine

dep.II. Animal production and food safety, lecturer

Published
2016-11-28