Application for the presentation of groundwater and surface water chemistry

master's thesis

• Title: Aplikacija za prikaz kemizma podzemne i površinske vode : diplomski rad
• Title (english): Application for the presentation of groundwater and surface water chemistry : master’s thesis
• Author: Daniel Jakobović
• Mentor: Željko Duić (mentor)
• Committee member: Željko Duić (predsjednik povjerenstva)
• Committee member: Kristijan Posavec (član povjerenstva)
• Committee member: Dario Perković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2016-09-19, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

Cilj ovoga rada bio je razviti aplikaciju za kemijsku analizu vode za ljudsku potrošnju i vode za navodnjavanje. Aplikacija je programirana u PHP programskom jeziku te služi za bržu obradu laboratorijskih podataka, kvalitetniju ocjenu kakvoće podzemne i površinske vode te precizniju klasifikaciju vode za navodnjavanje s obzirom na fizičke, kemijske i biološke probleme. Tabličnim unosom, podaci se analiziraju prema graničnim MDK vrijednostima, a unosom glavnih aniona i kationa u aplikaciju dobivaju se fizikalno-kemijski parametri važni za klasifikaciju vode za navodnjavanje. Aplikacija računa vrijednost elektrovodljivosti (EV), ukupne tvrdoće (UT), nekarbonatne tvrdoće (NKT), ukupno otopljenih tvari (UOT), postotka natrija (Na %), odnosa adsorbiranoga natrija (SAR), rezidualnih karbonata (RK), indeksa permeabiliteta (PI) i ukupne koncentracije soli (UKS). Osim navedenih parametara, korištenjem aplikacije mogu se provjeriti potencijalni problemi inkrustacije i korozije u slučaju korištenja analizirane vode. Funkcionalnost aplikacije prikazana je na primjeru analize sirove vode s vodocrpilišta Bikana u Virovitici.

Abstract (english)

Abstract: The aim of this theises was to develop an application for the chemical analysis of water for human consumption and irrigation. The application was made in the PHP programming language. The purpose of the application is to improve the processing of laboratory data, to better assess the quality of groundwater and surface water and to classify precisely irrigation water in terms of its physical, chemical and biological characteristics. The data entered was analyzed according to the MCLs and the physicochemical parameters, important for the classification of irrigation water, were obtained by entering major anions and cations in the application. The application calculates the values of electrical conductivity (EC), total hardness (TH), non-carbonate hardness (NCH), total dissolved solids (TDS), percent sodium (Na%), sodium adsorption ratio (SAR), residual sodium carbonate (RSC), permeability index (PI) and total salts concentration (TSC). In addition to the abovementioned parameters, the application has the ability to check for potential encrustation and corrosion problems as a result of analyzed water usage. The application’s functionality was presented by the analysis of crude water from the water well Bikan in Virovitica.

• Keywords: kemijska analiza vode; aplikacija; MDK; fizikalno-kemijski parametri; navodnjavanje; inkrustacija; korozija; voda za ljudsku potrošnju
• Keywords (english): chemical analysis of water; application; MCLs; physical-chemical parameters; irrigation; incrustation; corrosion; humanity’s water consumption
• Language: croatian
• URN:NBN: urn:nbn:hr:169:097771
• Study programme: Title: Geološko inženjerstvo; smjerovi: Hidrogeologija i inženjerska geologija, Geologija okoliša; Study programme type: sveučilišni; Study level: diplomski; Academic / professional title: magistar/magistra inženjer/inženjerka geološkog inženjerstva (magistar/magistra inženjer/inženjerka geološkog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2016-10-11 10:46:07