The analysis of chemical parameters of groundwater before and after sand filtration in the Velekinca water treatment plant, Kosovo

• Autorzy: Beluli Valdrin M.

Identyfikatory

DOI

10.24425/ jwld.2021.136155

• Języki publikacji: EN

Abstrakty

EN

Our scientific research is based on the monitoring of ions before and after filtration of groundwaters in the water plant of Velekinca in the municipality of Gjilan, Kosovo. Sandy filters are the most commonly used industrial filters in surface – and groundwater industries. The reason is their low construction cost and high processing capacity. In our scientific research, sand filters used in the plant do not have perfect filtration, so we can monitor results before filtration (BF) and after filtration (AF) by determining the concentration of some ions and molecules. The following average concentrations have described: Ca²⁺ (BF: 83.42, AF: 83.19) mg·dm^–3, Mg²⁺ (BF: 35.59, AF: 34.35) mg·dm^–3, Cl^– (BF: 28.018, AF: 28.73) mg·dm^–3, SO₄^2– (BF: 42.76, AF: 44.46) mg·dm^–3, HCO₃^– (BF: 410.9, AF: 404.81) mg·dm^–3, A-HCl (BF: 6.73, AF: 6.63) ml-HCl, GH (BF: 19.94, AF: 19.62) °dH, CS (BF: 18.87, AF: 18.5) °dH and NO₂^– (BF: 0.0033, AF: 0.0022) mg·dm^–3. Being scientific researchers in the field of water treatment technology, we have concluded that ions create an affinity for sand particles. They attach to each other by creating an ion-sand particle physical chain. According to our scientific research, sand filters are difficult to guarantee a high quality of water processing.

Słowa kluczowe

EN

groundwater treatment plant; ion-sand particle chain; physical-chemical parameters; sand filtration; WHO standard

• Wydawca: Wydawnictwo ITP
• Czasopismo: Journal of Water and Land Development
• Rocznik: 2021
• Tom: no. 48
• Strony: 122--129
• Opis fizyczny: Bibliogr. 25 poz., fot., rys., tab.

Twórcy

autor

Beluli Valdrin M.

• University of Mitrovica “Isa Boletini”, Faculty of Food Technology, Department of Technology, Str. Ukshin Kovaçica, 40000 Mitrovica, Republic of Kosovo
• University of Tirana, Faculty of Nature Sciences, Department of Industrial Chemistry, Str. Boulevard Zogu I, 1001 Tirana, Albania

• https://orcid.org/0000-0003-1234-6888

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).