Assessment of Birjand flood plain water quality by physico-chemical parameters analysis in Iran
Journal Title: Journal of Advances in Environmental Health Research (JAEHR) - Year 2013, Vol 1, Issue 2
Abstract
We assessed the physico-chemical status of twelve surface water samples from the Birjand flood plain (east of Iran) during fall 2010. The sampling points were selected on the basis of their importance. The physico-chemical parameters such as pH, temperature (T), electrical conductivity (EC), total dissolved solids (TDS), total hardness (TH), calcium (Ca2+), magnesium (Mg2+ ), sodium (Na+), potassium (K+), chloride (Cl-), sulphtate (SO42-), bicarbonate (HCO3–), carbonate (CO32– ), nitrite (NO2–), nitrate (NO3–), dissolved oxygen (DO), biochemical oxygen demand (BOD5), and chemical oxygen demand (COD) of surface water were determined. The results showed that there were a statistical significant positive correlation between the pH and DO. pH and temperature indicated negative association with most of the parameters. Furthermore, EC showed highly significant positive association with TDS, TH, Ca2+, Na+, and Cl-. Results showed that the quality of surface water was not suitable for drinking, with references to the concentrations of EC, TDS, TH, Na+, HCO3-, and BOD5 which were more than the prescribed limits, in most sites.
Authors and Affiliations
Borhan Mansouri, Seyedeh Parvin Moussavi, Kamal Salehi, Javad Salehi, Hamid Kardan-Moghaddam, Mehri Mahmoodi, Behrooz Etebari
Keywords
Related Articles
- EP ID EP415221
- DOI 10.22102/JAEHR.2013.40131
- Views 163
- Downloads 0
New magnetic/Biosilica/Sodium Alginate Composites for removal of Pb (II) ions from aqueous solutions: kinetic and isotherm studies
Lead is one of the heavy metals that have harmful effects on the human health and environment. In this study, a new magnetic/biosilica/sodium alginate adsorbent (MBSA) made by the coprecipitation method was used to remov...
Adsorption of 4-chlorophenol from aqueous solution using activated carbon synthesized from aloe vera green wastes
In this study, activated carbon synthesized from Aloe vera green wastes was used as a sorbent to remove 4-chlorophenol (4-CP) from aqueous solutions. The influence of contact time (0-100 minutes), pH (2-8), adsorbent dos...
Feasibility study of coagulation system for greywater treatment and comparison of economical effects with those of electrocoagulation in mining areas
Coagulants exert a significant influence on removing turbidity, TSS and COD. This study has examined the effects of poly-aluminium chloride (PAC), aluminium sulphate (alum) and ferric chloride on removal of turbidity, TS...
Health impact assessment of particulate matter in Sanandaj, Kurdistan, Iran
Air pollution is a major environmental issue in all regions of the world. We aimed to assess the health impacts of particulate matter with an aerodynamic diameter 10 µm (PM10) in Sanandaj, Kurdistan, Iran. The air pollu...
The effect of climatic parameters on air pollution in Sanandaj, Iran
Air pollution is one of the emerging environmental issues of the western cities of Iran. Daily data (2009-2012) on air pollutants in Sanandaj, Iran, were collected from the Department of Environmental Protection, Kurdist...