diplomska naloga
Janja Mlakar (Author), Jože Panjan (Mentor), Mojca Šraj (Thesis defence commission member), Mario Krzyk (Co-mentor)

Abstract

Modeliranje zadrževanja in razbremenjevanja onesnaženosti padavinskih voda na kanalizacijskih sistemih

Keywords

gradbeništvo;diplomska dela;UNI;VKI;prvi val onesnaženja;kanalizacija;padavinski odtok;program SWMM;razbremenilnik;srednja koncentracija dogodka;onesnažila;

Data

Language: Slovenian
Year of publishing:
Source: Ljubljana
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [J. Mlakar]
UDC: 628.2/.3(043.2)
COBISS: 3608161 Link will open in a new window
Views: 1905
Downloads: 621
Average score: 0 (0 votes)
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Other data

Secondary language: English
Secondary title: retention - detention modelling of polluted stormwater runoff on sewage systems
Secondary abstract: The present theme handles retention-detention modelling of stormwater runoff on sewage system with help of computer program SWMM. The theme consist of two theoretical and a partical part. First part of theme presents the SWMM software (Storm Water Management Model) and its simulations of runoff quality in drainage system. Second part presents first flush effects, which occurs at the initial stage in stormwater runoff and carries with it concentrations of pollutants that have accumulated during the period of dry weather between storms, which could be one day or several months. First flush of stormwater is need to be retained and fully conveyed to the treatment plant. Third part of theme is a practical example. On sewage system was modelled first flushof stormwater and critical runoff, which occurs with 5-minutes storm. With foresaw of stormwater tank Šalek II in the sewage system of Šalek Valley we then did the simulation of retention polluted stormwater runoff. The comparison of the models confirm, that such a retention-detention device is one of the option for threating stormwater runoff and reducing first flush effects that can lessen adverse impacts on receiving waters.
Secondary keywords: first flush;sewage;stormwater;SWMM model;stormwater overflow;event mean concentration;pollutants;
File type: application/pdf
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: XIV f., 89 str., pril.
Type (ePrints): thesis
Title (ePrints): Modeliranje zadrževanja in razbremenjevanja onesnaženosti padavinskih voda na kanalizacijskih sistemih
Keywords (ePrints): gradbeništvo;diplomska dela;UNI;VKI;prvi val onesnaženja;kanalizacija;padavinski odtok;program SWMM;razbremenilnik;srednja koncentracija dogodka;onesnažila;
Keywords (ePrints, secondary language): first flush;sewage;stormwater;SWMM model;stormwater overflow;event mean concentration;pollutants;
Keywords (ePrints, secondary language): first flush;sewage;stormwater;SWMM model;stormwater overflow;event mean concentration;pollutants;
ID: 8310013