Title
Metodološki pristup procene rizika od deponijskog požara u cilju ocene zagađenosti vazduha
Creator
Milošević, Lidija T. 1974-
Copyright date
2016
Object Links
Select license
Autorstvo-Nekomercijalno-Bez prerade 3.0 Srbija (CC BY-NC-ND 3.0)
License description
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Language
Serbian
Cobiss-ID
Theses Type
Doktorska disertacija
description
Datum odbrane: 18.11.2016.
Other responsibilities
mentor
Mihajlović, Emina 1960-
predsednik komisije
Živković, Ljiljana
član komisije
Radosavljević, Jasmina
član komisije
Takić, Ljiljana
član komisije
Đorđević, Amelija
Academic Expertise
Tehničko-tehnološke nauke
University
Univerzitet u Nišu
Faculty
Fakultet zaštite na radu
Group
Katedra za energetske procese i zaštitu
Alternative title
Methodological approach to landfill fire risk assessment for the purpose of air pollution evaluation
Publisher
[L. Т. Мilošević]
Format
192 lista
description
Biografija autora: list 192
description
Еnergy processes and safety
Abstract (en)
Since landfill fires have not been sufficiently investigated and studied, the
aim of this doctoral dissertation is to present a methodological approach to
the issue. Measurements of landfill gas composition and concentrations
spanning several months were performed by means of a gas analyzer at two
landfills: a non-sanitary landfill "Bubanj" in Niš and a regional sanitary
landfill "MuntinaPadina" in Pirot. The measurements were used to analyze
fire indicators and air pollution idicators. The fire indicators were used to
confirm the presence of underground fires or the possibility of outbreak,
whereas the air pollution indicators were used to show whether specific
parameters exceeded their limit or tolerable values. Assessment of landfill
gas emission and its core components – methane, carbon dioxide, and nonmethane
organic compounds was performed using the EPA LandGem
mathematical model. Assessment of air pollution risk due to methane
emissions and fire was performed using ALOHA software. Assessments of
hazardous zones for toxicity, flammability, explosion pressure, and heat
radiation were performed based on the emission of methane, which is the
main component of landfill gas and is highly flammable and explosive.
The results obtained in the research allow the following: identification of
landfill fire hazards, landfill fire risk assessment, assessment of emissions
and hazardous zones, as well as comparative analysis of two landfills.
This doctoral dissertation is a result of the author’s own research and
research conducted in cooperation with the doctoral supervisor. The
contribution of the dissertation results pertains to the proposal of a new
methodological approach of fire risk assessment and air pollution
assessment, which can be applied to any sanitary landfill.
Authors Key words
Sanitarna deponija, otpad, deponijski gas, metan, indikatori
požara, indikatori zagađenja vazduha, rizik od nastanka požara,
emisija, zone opasnosti
Authors Key words
Sanitary landfill, waste, landfill gas, methane, fire indicators, air pollution
indicators, fire risk, emission, hazardous zones
Classification
614.841.2:628.473.2/.6:504.064(043.3)
Subject
T 270
Type
Elektronska teza
Abstract (en)
Since landfill fires have not been sufficiently investigated and studied, the
aim of this doctoral dissertation is to present a methodological approach to
the issue. Measurements of landfill gas composition and concentrations
spanning several months were performed by means of a gas analyzer at two
landfills: a non-sanitary landfill "Bubanj" in Niš and a regional sanitary
landfill "MuntinaPadina" in Pirot. The measurements were used to analyze
fire indicators and air pollution idicators. The fire indicators were used to
confirm the presence of underground fires or the possibility of outbreak,
whereas the air pollution indicators were used to show whether specific
parameters exceeded their limit or tolerable values. Assessment of landfill
gas emission and its core components – methane, carbon dioxide, and nonmethane
organic compounds was performed using the EPA LandGem
mathematical model. Assessment of air pollution risk due to methane
emissions and fire was performed using ALOHA software. Assessments of
hazardous zones for toxicity, flammability, explosion pressure, and heat
radiation were performed based on the emission of methane, which is the
main component of landfill gas and is highly flammable and explosive.
The results obtained in the research allow the following: identification of
landfill fire hazards, landfill fire risk assessment, assessment of emissions
and hazardous zones, as well as comparative analysis of two landfills.
This doctoral dissertation is a result of the author’s own research and
research conducted in cooperation with the doctoral supervisor. The
contribution of the dissertation results pertains to the proposal of a new
methodological approach of fire risk assessment and air pollution
assessment, which can be applied to any sanitary landfill.
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