The impact of ozonation on wastewater treatment and disinfection
Other Title(s)
تأثير الأوزون في عملية معالجة و تعقيم العادمة
Dissertant
Abu Wardah, Ahmad Hasan Muhammad
Thesis advisor
Comitee Members
al-Salibi, Tamir Musa
Nassar, Abd al-Majid Ramadan
University
Islamic University
Faculty
Faculty of Engineering
Department
Department of Civil Engineering
University Country
Palestine (Gaza Strip)
Degree
Master
Degree Date
2015
English Abstract
The main goal of the current research is to study the efficiency of ozonation on wastewater treatment and effluent disinfection, investigate the effect of ozonation on the oxidation of organic matter and Fecal coliform and investigate the wastewater quality parameters ( COD , FC , NH3-N,TDS , pH ) that can be affected by Ozone .
The samples taken at two stages first stage was 4 liter from Gaza Wastewater Treatment Plant influent, the second stage was 10 liters from the effluent.
In each experiment the samples were divided to two parts.
First part without disinfection, the second part for disinfection.
Results prove that wastewater treated by ozone leads to reduction of COD parameter ranging from ( 9%-64% ), FC ( 25% – 83%).
However, no major change for NH3-N ,PH and TDS parameters was observed .
The ozonation process added to the samples at different time intervals (30 , 45 , 60, 90 and 120 ) minutes .
Results show that COD reduction satisfy the Palestinian standard for wastewater reuse .Fecal Coliforms reduction observed satisfy the Palestinian standard for wastewater reuse , NH3-N reduction observed unsatisfied the Palestinian standard for wastewater reuse .
In conclusion, the ozonation time has clear influence on the reduction of COD,FC and NH3-N
Main Subjects
Earth Sciences, Water and Environment
Topics
No. of Pages
68
Table of Contents
Table of contents
Abstract.
Chapter One : Introduction.
Chapter Two : Letraturerevew.
Chapter Three : Methodology.
Chapter Four : Result and discussion.
Chapter Five : Conclusions and recommendations.
References.
American Psychological Association (APA)
Abu Wardah, Ahmad Hasan Muhammad. (2015). The impact of ozonation on wastewater treatment and disinfection. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-610529
Modern Language Association (MLA)
Abu Wardah, Ahmad Hasan Muhammad. The impact of ozonation on wastewater treatment and disinfection. (Master's theses Theses and Dissertations Master). Islamic University. (2015).
https://search.emarefa.net/detail/BIM-610529
American Medical Association (AMA)
Abu Wardah, Ahmad Hasan Muhammad. (2015). The impact of ozonation on wastewater treatment and disinfection. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-610529
Language
English
Data Type
Arab Theses
Record ID
BIM-610529