Performance Evaluation of Skenderaj Wastewater Treatment Plant, Kosova

Year 2017, Volume: 12 Issue: 1, 73 - 81, 30.03.2017

Nushe Lajçi , Milaim Sadiku Xhemë Lajçi Blerim Baruti Mehush Aliu

Abstract

Springs are the most important source
of fresh water for drinking
and other
household utilization in the Rugova Mountain Region. Spring is a natural source
of groundwater. The purpose of this study was to assess the quality of spring
waters in the village Pepaj, Rugova Region. The spring water samples were taken
from the main water sources where maximum peoples were using them for drinking
purpose. The samples collected from these springs have been analysed for
physico- chemical parameters such as temperature, pH, dissolved oxygen, electrical-conductivity,
total dissolved solids, total hardness, HCO₃-, NH+ NO₃-,
PO₃3-, SO₄2- Cl- and F-.
The values of those parameters have been evaluated with respect to guidelines
provided by World Health Organization (WHO) and European Union (EU) standards.
This study indicated that the values of each parameter were found to be within
the permissible limit values, which shows the spring waters is safe for
drinking and other domestic uses. The concentrations of all parameters varying
according to the nature of the terrain, through which they flow, geological
structure, soil and species composition of tree stands. Several differences
were identified between the spring waters temperature, pH, electrical conductivity,
relatively high concentration of bicarbonate ions, low concentrations of
biogenic compounds such has NO₃ -  and   NH +, while  
PO₄ 3- were not found to be
present, F-and Cl-concentrations were also determined to low.

Keywords

Rugova Mountain Region, spring water, drinking water quality

References

• Antonjevic R, Pavic J, Karovic J, Menkovic L, (1978) Teksti sqarues i hartës gjeologjike 1:100000, Plansheti K34-53 Peje. APHA, (2005) Standard methods for the examination of water and wastewater (21st ed.). American Public Health Association, Washington, USA.
• ATSDR, (2004) (Agency for Toxic Substances and Disease Registry), Ammonia-Public Health Statement. Atlanta, Georgia: Agency for Toxic Substances and Disease Registry.
• Badran MI, (2001) Dissolved oxygen, chlorophyll a and nutrients: Seasonal cycles in waters of the Gulf of Aquaba, Red Sea. Aquat. Ecosyst. Health, 4, pp. 139-150.
• Bell FG, (1998) Environmental Geology: Principles and Practice. Blackwell Science Ltd. Burlingame GA, Dietrich AM, Whelton AJ, (2007) Understanding the taste of tap water. Journal of the American Water Works Association, 99, pp. 100-111.
• Clesceri L, Green berg A, Eaton A, (1998) Standard methods for the examination of water and waste water, 20th ed. American Health Association, Baltimore (USA), 3, pp. 3-17.
• Combs GF, (2005) Geological impacts on nutrition (Chap. 7) in: Essentials of Medical Geology, by O Selenius, BJ Alloway, JA Centeno, RB Finkleman R, Fuge U, Lindh P, P Smedley (Eds.) London: Elsevier Academic Press.
• DeZuane J, (1997) Handbook of Drinking Water Quality, 2nd Ed,. New York, NY: John Wiley& Sons. Dietrich AM, Gallagher CD, (2013) Consumer ability to detect the taste of total dissolved solids. J.Am. Water Works Assoc., 105, 255-263.
• EU's drinking water standards, Council Directive 98/83/EC on the quality of water intended for human consumption, Adopted by the Council, on 3 Nov., 1998. Follett RF, Keeney DR, Cruse RM, (1991) Managing Nitrogen for Groundwater Quality and Farm Profitability, Soil Sci. Soc. Am., pp. 1-17. Hawley RJ, (2003) A Technical brief for spring box construction. Houghton: Michigan Techno. Un. MacCutheon S, Martin JL, Barnwell Jnr, TO, (1983) Water Quality, in Hand book of hydrology. McGraw-Hill Inc., New York.
• Meuli C, Wehrle, K, (2001) Spring Catchment. (Series of Manuals on Drinking Water Supply, 4). St. Gallen: Swiss Centre for Development Cooperation in Technology and Management (SKAT).
• Natyra e Rugovës (2001) Shoqata për Mbrojtjën e Mjedisit, (Eko-Guide), Pejë, Kosova.
• Queneau P, Hubert J, (2009) Place of mineral water in the diet. Report of the National Academy of Medicine. French Society of Medical Hydrology and Climatology, France, pp. 175-220.
• Reagen P, Bookins-Fisher J (1997) Community health in the 21st century, Water quality, Masssachussets, Allyn & Bacon, pp. 439-462. Ritzi RW, Wright SL, Mann B, Chen M, (1993), Analysis of temporal variability in hydro- geochemical data used for multivariate analysis, Groundwater, 31, pp. 221-229.
• Smet J, Wijk, C van, (2002) Small Community Water Supplies, Technology, People and Partnership: Spring Water Tapping - Chapter 8. The Hague: International Water and Sanitation Centre (IRC). UNEP, (2010) Balkan Feasibility Studies, Prokletije. USEPA, (2012). Drinking water standards and health advisories, from: ttp://water.epa.gov/action/advisories/drinking/upload/dwstandards2012.pdf
• van der Leeden F, Troise FL, Todd DK, (1990) The Water Encyclopedia, 2nd ed. Michigan:Lewis Publishers, Inc.
• Weber W JJt., Stun W, (1963) Mechanism of hydrogen ion buffering in natural waters. J. Amer. Water Works Assn, 55, pp. 1533-1538.
• WHO, (2008) Guidelines for drinking-water quality. Vol. 1: Recommendations 3rd Ed., Incorporating first and second addenda, World Health Organization, Geneva.