diplomsko delo
Mitja Pompe (Author), Jure Marn (Mentor)

Abstract

Diplomsko delo obravnava hidravlične razmere vodooskrbnega sistema Senovo – Brestanica. Po navedbah upravljavca sistema prihaja ob povečanem odvzemu vode do poslabšanja tlačnih in pretočnih razmer pri nekaterih višje ležečih porabnikih v Brestanici. Namen je poiskati vzroke za nastalo problematiko, jih analizirati in poiskati ustrezne rešitve. S pomočjo programskega paketa Epanet je izveden hidravlični izračun obstoječega stanja, na podlagi katerega je opravljena analiza sistema. Le-ta nakazuje na poddimenzioniranost primarnega sistemskega cevovoda pri maksimalnih urnih porabah ter zagotavljanju požarne varnosti. To vodi v nezadostne pritiske in pomanjkanje vode pri porabnikih Vrtne in Elektrarniške ulice v Brestanici. V zaključku so nakazane smernice za hidravlično izboljšavo vodooskrbnega sistema, ki bodo upravljavcu v pomoč pri sanaciji obstoječih razmer.

Keywords

vodooskrbni sistem;hidravlični model;tlačne razmere;hitrosti;pretoki;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FS - Faculty of Mechanical Engineering
Publisher: [M. Pompe]
UDC: 532.54/.57:628.144.2(043.2)
COBISS: 20193558 Link will open in a new window
Views: 1154
Downloads: 65
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Other data

Secondary language: English
Secondary title: Hydraulic analysis of water supply system Senovo - Brestanica
Secondary abstract: The dissertation looks at the hydraulic conditions of the Senovo – Brestanica water distribution network. According to the network operator, increased water usage rates cause the pressure and flow rate conditions to deteriorate for some consumers in the higher-lying areas of Brestanica. The dissertation seeks to identify and analyze what causes this particular situation and to find workable solutions to the problem. A hydraulic calculation of the existing conditions has been made using the Epanet software package, based on which an analysis of the network was performed. The analysis results have shown that the network's primary piping system is inadequately sized and so unable to meet peak hourly demand and to ensure proper fire safety. This results in insufficient water supply pressures and water shortages for consumers residing in the Vrtna ulica and Elektrarniška ulica streets in Brestanica. The conclusion outlines guidelines for improving the hydraulic conditions of the water distribution network that will help the network operator to remedy the present situation.
Secondary keywords: water supply system;hydraulc model;pressure;velocity;flow;
URN: URN:SI:UM:
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Mariboru, Fak. za strojništvo
Pages: X, 46 f., 7 f. pril., [4] f. zganj. pril. z načrti
ID: 9160740