The impact of ozonation on wastewater treatment and disinfection

العناوين الأخرى

تأثير الأوزون في عملية معالجة و تعقيم العادمة

مقدم أطروحة جامعية

Abu Wardah, Ahmad Hasan Muhammad

مشرف أطروحة جامعية

al-Najjar, Husam Muhammad

أعضاء اللجنة

al-Salibi, Tamir Musa
Nassar, Abd al-Majid Ramadan

الجامعة

الجامعة الإسلامية

الكلية

كلية الهندسة

القسم الأكاديمي

قسم الهندسة المدنية

دولة الجامعة

فلسطين (قطاع غزة)

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2015

الملخص الإنجليزي

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

التخصصات الرئيسية

علوم الأرض و المياه و البيئة

الموضوعات

عدد الصفحات

68

قائمة المحتويات

Table of contents

Abstract.

Chapter One : Introduction.

Chapter Two : Letraturerevew.

Chapter Three : Methodology.

Chapter Four : Result and discussion.

Chapter Five : Conclusions and recommendations.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (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

نمط استشهاد الجمعية الأمريكية للغات الحديثة (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

نمط استشهاد الجمعية الطبية الأمريكية (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

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-610529