Preliminary Analysis of Load Input into the Accumulation Varaždin by Rain Overflow

The wastewater treatment plant Varaždin upgrade project envisages the reconstruction of the rain overflow directly upstream of the plant. Physicochemical parameters of water quality (Biological Oxygen Demand, Chemical Oxygen Demand, Total Nitrogen, Total Phosphorus, Suspended Solids) in sewage/drain...

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Permalink: http://skupni.nsk.hr/Record/nsk.NSK01001163040/Details
Matična publikacija: Tehnički glasnik (Online)
15 (2021), 4 ; str. 574-580
Glavni autori: Nakić, Domagoj (Author), Trabe Baranašić, Tanja, Vouk, Dražen, Đurin, Bojan
Vrsta građe: e-članak
Jezik: eng
Online pristup: https://doi.org/10.31803/tg-20210209155414
Elektronička verzija članka
Elektronička verzija članka
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024 7 |2 doi  |a 10.31803/tg-20210209155414 
035 |a (HR-ZaNSK)001163040 
040 |a HR-ZaNSK  |b hrv  |c HR-ZaNSK  |e ppiak 
041 0 |a eng 
042 |a croatica 
044 |a ci  |c hr 
080 1 |2 2011 
100 1 |a Nakić, Domagoj  |4 aut  |9 HR-ZaNSK 
245 1 0 |a Preliminary Analysis of Load Input into the Accumulation Varaždin by Rain Overflow  |h [Elektronička građa]  |c Domagoj Nakić, Tanja Trabe Baranašić, Dražen Vouk, Bojan Đurin. 
300 |b Ilustr. 
504 |a Bibliografija: 
504 |a Summary. 
520 |a The wastewater treatment plant Varaždin upgrade project envisages the reconstruction of the rain overflow directly upstream of the plant. Physicochemical parameters of water quality (Biological Oxygen Demand, Chemical Oxygen Demand, Total Nitrogen, Total Phosphorus, Suspended Solids) in sewage/drainage system and in the accumulation were analyzed. In accordance with expected values of concentrations in overflow and in the accumulation, an analysis of the water quality in the accumulation after mixing was performed with certain assumptions. The results show that the ecological condition of the accumulation generally remains unchanged, classified as good condition, except for Chemical oxygen demand which is a critical parameter. Paper refers to the frequency and duration of possible exceedances of the Chemical oxygen demand limits and gives critical analysis of the realistically expected impacts. A proposal for conducting more detailed analysis with a larger database and by modelling pollution discharge by a complex three-dimensional model is given. 
700 1 |a Trabe Baranašić, Tanja  |4 aut  |9 HR-ZaNSK 
700 1 |a Vouk, Dražen  |4 aut  |9 HR-ZaNSK 
700 1 |a Đurin, Bojan  |4 aut  |9 HR-ZaNSK 
773 0 |t Tehnički glasnik (Online)  |x 1848-5588  |g 15 (2021), 4 ; str. 574-580  |w nsk.(HR-ZaNSK)000810940 
981 |b Be2021 
856 4 0 |u https://doi.org/10.31803/tg-20210209155414 
856 4 0 |u https://hrcak.srce.hr/265011  |y Elektronička verzija članka 
856 4 0 |u https://hrcak.srce.hr/file/384704  |y Elektronička verzija članka 
856 4 1 |y Digitalna.nsk.hr