The Final Report presents eight
(8) chapters as follows:
CHAPTER 1 INTRODUCTION
CHAPTER 2 BACKGROUND OF STUDY AREA
CHAPTER 3 PREVIOUS STUDY
CHAPTER 4 DESIGN CRITERIA
CHAPTER 5 EXISTING DRAINAGE SYSTEM
CHAPTER 6 WATER QUALITY ANAYLSIS
CHAPTER 7 PRELIMINARY ENGINEERING DESIGN
CHAPTER 8 PROJECT SCHEDULING AND COSTING
LIST OF REFERENCES
Chapter 1 contains a brief introduction to the study area. This is
followed by Chapter 2 that describes the background of the study area,
Perai industrial Complex. The location of monitoring stations are
Previous studies carried out in the study area are described in Chapter
3. The studies reviewed the qualitative and quantitative aspects of
industrial wastewater. Then, Chapter 4 contains the design criteria
based on Urban Stormwater Management Manual for Malaysia (MSMA).
Chapter 5 describes the existing drain conditions in the Study Area.
Layouts of existing drains are also included in this chapter, which are
determined through drainage inventory and survey plan. The Study area,
together with all drainage and hydraulic structures which formed by a
series of interconnecting drains in a grid formation are simulated by
using XP-SWMM. The conduit peak flows have been summarized for 10-year
and 100-year ARI design storm under 30, 60 and 120 minute storm events.
Chapter 6 discusses preliminary wastewater quality results in the Study
Area for the period of November 2003 until January 2004. 18 stations
were established throughout the study area. Twenty three (23) parameters
including those physical, chemical and biological categories were
monitored and the results were presented against the Standard B, EQA.
Chapter 7 presents the proposed engineering designs. For flood
mitigation proposes, two alternatives are given in upgrading the
existing drainage system. Two alternatives are also given for improving
the water quality in the drainage system.
Chapter 8 delineates the project scheduling and costing for the all
proposed flood mitigation alternatives. This is followed by a list of
references where the data is sourced and information is referred during
This is followed by a series of appendices. Appendix A contains the
industrial wastewater questionnaire and Appendix B consists of a list of
respondents. Appendix C presents the drainage inventory. This is
followed by Appendix D, which contains the detailed data on water
quality collected at 18 monitoring stations. Cost estimation calculation
sheets for four (4) proposed flood mitigation alternatives are given in
Ayub, K.R., Asaari, F.A.H., Abdullah, R., Lau, T.L.,
Zakaria, N. A., Ab. Ghani, A. & Chang, C.K. (2004). Water Quality
Assessment at Perai Industrial Park, 3rd National Civil Engineering
Conference (AWAM 2004), 20th - 22nd, July, Tanjung Bungah, Penang. Pp.
ISBN 978-983-861-307-1 <download>