Examination of the effects of wastewater treatment methods on effluent parameters in Bien Hoa I industrial zone

THE JOINT ACADEMIC PROGRAM OF EXECUTIVE MASTER IN

SCIENCES AND MANAGEMENT OF THE ENVIRONMENT

BETWEEN INDUSTRIAL UNIVERSITY OF HOCHIMINH CITY

AND LIÈGE UNIVERSITY

LE MINH THANH

EXAMINATION OF THE EFFECTS OF

WASTEWATER TREATMENT METHODS ON

EFFLUENT PARAMETERS IN BIEN HOA

I INDUSTRIAL ZONE

Major: EXECUTIVE MASTER IN SCIENCES AND MANAGEMENT OF

THE ENVIRONMENT

MASTER’S THESIS

HOCHIMINH CITY, 2018

ii

The project was completed at The Industrial University of Hochiminh City

Supervisor‟s name: Prof.Sc.D.Le Huy Ba ....................................................................

The thesis was taken at The Industrial University of Hochiminh City date . . . . .

month 04 year 2018

Committee members (name):

1. .........................................................................- Committee Chair

2. .........................................................................- Commissioner

3. .........................................................................- Secretary

COMMITTEE CHAIR DEAN OF INSTITUTE OF ENVIRONMENTAL

SCIENCE, ENGINEERING AND MANAGEMENT

1

ACKNOWLEDGEMENTS

I would like to express my gratitude to Prof.Dr.Sc Le Huy Ba, Lecturer of the

Faculty of Environment - Industrial University of Ho Chi Minh City, has guided

and helped students during the process of creating a scientific research platform.

The students would like to thank all the teachers working at the Institute of

Environmental Science, Engineering and Management - Industrial University of Ho

Chi Minh City. During the study and research period at the school, teachers are

dedicated to teaching and transmiting valuable specialized knowledge to help

students complete the training progamme and master thesis.

We sincerely thank all of the staff, Bien Hoa 1 Industrial Park management agency

for their support and assistance in helping them to survey and collect data. Students

express our gratitude to parents, brothers in the family, have encouraged, helped

students complete thesis; Thank you for your cooperation, IMES4 classmates who

have helped and accompanied me during our thesis.

I pledge the results achieved in my essay "Examination of the effects of wastewater

treatment methods on effluent parameters in Bien Hoa I industrial zone" is the

research by myself. In the whole content of the thesis, things are presented either by

myself or are aggregated from many sources. The quoted data are clearly and

reliably quoted, and the results presented in the dissertation are true.

AUTHOR

LE MINH THANH

2

ABSTRACT

In recent decades, Vietnam's economy has developed in line with the trend of

industrialization and modernization of the country. The industry is prioritized for

investment and development in a fast and strong way. In order to take advantage of

natural resources and favorable climatic and geographical conditions, the industrial

zones in the river basins are massively established and put into operation. The

expansion and development of industrial zones has brought many economic benefits

to the society and created jobs for a large number of workers.

However, apart from the advantages of the IZs, there are disadvantages such as

immigration issues, social security issues, environmental pollution in industrial

zones and environmental pollution in the Dong Nai river system basin. The subject

"Examination of the effects of wastewater treatment methods in Bien Hoa I

industrial zone" aims to contribute to pollution control and environmental

management of the Dong Nai river basin due to the activities of Bien Hoa I Idustrial

Park.

The dissertation includes the contents of the assessment of wastewater environment,

calculating the load and proposing measures to control the pollution of the IZ by

means of scientific research methods: method of collecting, analyzing, The results

of the chemical indicators such as pH, TSS, COD, BOD ... gave the general view of

the environment here. Compared with the data collected at the site, the analysis and

evaluation samples collected from the Department of Dong Nai province, and

Sonadezi company. The interaction between concentrations and the industry's GDP,

as a basis for predicting pollutant discharge load by 2020 and 2025. Topics

proposed management and technical solutions between managers and communities

to control environmental pollution, avoid causing consequences to the environment

in the Dong Nai river basin and surrounding.

Keywords: Industrial park, Bien Hoa I, Dong Nai river, industrial activities,

wastewater analysis criteria.