LAN- TC-01 Edisi Ke 2 : Tatacara Kelulusan Bagi Kursus Pengajian ...

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Feb 22, 2014 (3 years and 3 months ago)

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LAN
-

TC
-
01 Edisi Ke 2 : Tatacara Kelulusan Bagi Kursus Pengajian Institusi Tinggi Swasta (IPTS) Bagi
Peringkat Sijil,
Degree
dan Ijazah Sarjana Muda.


Borang ini diisi berasaskan buku “ Garis Panduan Dan Proses mendapatkan Kelulusan, Standard Minimum
Da
n Perakuan Akreditasi Kursus Pengajian IPTS”, Garis Panduan Standard Dan Kriteria kursus Pengajian
IPTS” dan buku “ Bimbingan menyediakan Dokumen Memohon Kelulusan dan perakuan akreditasi Kursus
Pengajian IPTS”

Page
1


1.

TITLE OF
SUBJECT



Wastewater E
ngineering



2.

SUBJECT
CODE

MEU


3.

STATUS OF
SUBJECT

Core

4.

STAGE

Degree

5.

VERSION

Date of current version: January 2010

6.

CREDIT HOUR



EAC’s

CREDIT
HOUR
EQUIVALENT

3


7.

PRE
-
REQUISITE


Water and Wastewater Engineering I

8.

TEACHING
STAFF

Not assigned yet

9.

SEMESTER /
YEAR

Year

4
, Semester

1

10.

AIM OF
SUBJECT

The course consists of two
portions:

water supply and wastewater Engineering. It
introduces the concepts of demand and supply, estimation in Water Supply
Planning Operation, methods of purification and distribution. Wastewater
Engineering covers the essentials of sewerage systems and their o
perations. It
includes sewerage design, treatment of wastewater and their disposal.

11.

LEARNING
OUTCOME OF
SUBJECT

At the end of this course, the student should be able to:
-

1.

Know the design and principles of various unit processes and operation
for applicati
on as specific and standard components in water and
wastewater treatment plants.

2.


Understand the principle of hydraulics and techniques for operation and
installation of water supply system.

3.


Understand the
principals

involved in the design of sewers and s
ewerage
systems.

4.


Understand the concepts of water quality control and develop analytical
techniques in practice.

12.

ASSESSMENT









Lab experiments

L
aboratory reports

10%

Tutorial
/
Assignment



Group assignment



Focus group discussion



To enhance understanding of basic
concept in lecture

10%

Test

Written exam

10%

LAN
-

TC
-
01 Edisi Ke 2 : Tatacara Kelulusan Bagi Kursus Pengajian Institusi Tinggi Swasta (IPTS) Bagi
Peringkat Sijil,
Degree
dan Ijazah Sarjana Muda.


Borang ini diisi berasaskan buku “ Garis Panduan Dan Proses mendapatkan Kelulusan, Standard Minimum
Da
n Perakuan Akreditasi Kursus Pengajian IPTS”, Garis Panduan Standard Dan Kriteria kursus Pengajian
IPTS” dan buku “ Bimbingan menyediakan Dokumen Memohon Kelulusan dan perakuan akreditasi Kursus
Pengajian IPTS”

Page
2






Final exam

Written exam

70%

13.

DETAILS OF
SUBJECT

TOPICS

HOURS

Demand of Water





















Design period
-

meaning and importance. Methods of
forecasting and
population increase. Factors affecting
consumption. Fire demand. Fluctuations in demand.


Purification of Water

















Sedimentation



Theory of sedimentation. Stoke's Law. Sedimentation in an
ideal tank. Surface flow rates. Batch settlement
analysis.
Settlement efficiency.



Coagulation



Mechanism of coagulation. Coagulants and their actions.
(Alum, ferrous and ferric compounds, polyelectrolytes), Jar
test.




Flocculators



Relationship between power input and velocity gradient.
Hydraulic and Mecha
nical flocculators.




Filtration



Hydraulics of filtration. Rose and Carmen Kozeny
equations. Filter back washing.




Disinfection



Factors affecting disinfection. Chick's and Watson's Law
Chlorination, Chlorine residual curve. Distribution of
hypochlorite in
water at different pH values. Ozonation.
Comparison between chlorination and ozonation.


Distribution of Water



Method of distribution. Computer applications.


Sewers and Sewerage Systems



Basis of sewerage design. Deparessed sewers. Use of partial
flow
diagrams.


Pumping of Water and Sewage



Need for pumping. Types of pumps, capacity and number of
pumps. Power for pumping. Pumping stations.


Treatment of Wastewater



Guidelines in sewage treatment
-

objectives of treatment,
methods of treatment. Efflue
nt quality Standards.
Wastewater characteristics.



Primary treatment systems
-

Screens, grit chambers,
Equalisation tanks, sedimentation tanks.


LAN
-

TC
-
01 Edisi Ke 2 : Tatacara Kelulusan Bagi Kursus Pengajian Institusi Tinggi Swasta (IPTS) Bagi
Peringkat Sijil,
Degree
dan Ijazah Sarjana Muda.


Borang ini diisi berasaskan buku “ Garis Panduan Dan Proses mendapatkan Kelulusan, Standard Minimum
Da
n Perakuan Akreditasi Kursus Pengajian IPTS”, Garis Panduan Standard Dan Kriteria kursus Pengajian
IPTS” dan buku “ Bimbingan menyediakan Dokumen Memohon Kelulusan dan perakuan akreditasi Kursus
Pengajian IPTS”

Page
3





Consideration on plug and completely mixed plan. REsidence
time. Hydraulics and mean cell retention time.





Secondary treatment systems (Biological treatment process).



Attached growth



Filters
-

types, design consideration, Veltz equation and
National Research Council Equation. Rotating Biological
Contactors
-

Comparison between RBC and trickling filters,
biowat
ers.



Dispersed growth



Activated Sludge
-

Theory, process and design
consideration, Kinetics and Emperical Approaches.
Operational problems of activated sludge systems
modifications.

Oxidation ponds
-

Types of ponds,
consideration, design of facultative po
nds. Use of
oxidation ponds in Malaysia.



Sludge treatment and disposal
-

sludge conditioning.
Dewatering, ultimate disposal.

Control of Water Pollution and Wastewater

Disposal




Biochemical oxygen demand. Meaning and its significance as a
parameter of


organic pollution.
Carbonaceous and
nitrpgenous BOD, COD and TOC respirometer.



Self
-
purification. Dissolved oxygen curve. Streeter
-

Phelps
equation.


Tertiary Treatment



Cost consideration



Waste minimisation



Environmental management systems


14.


Advances
in Wastewater Treatment



overview


15.

TEACHING
AND
LEARNING
ACTIVITIES

This subject will be delivered using the following means:
-



Lecture Hours =



Supervised Tutorial Hours =



Laboratory Experiments Hours =


Total Contact Hours =

16.

READING
MATERIALS

Textbook



Steel, Ernest W., 'Water Supply and Sewerage', Mc Graw
-
Hill.




Mark, Hammer J., 'Water and Wastewater Technology',
John Wiley & Sons.




Tebbutt, T.H.Y : Principles of Water Qualty Control,
Pergamon Press.

Reference
Material



Metcalf &
Eddy, Inc., 'Wastewater Engineering : Collection
and Pumping of Wastewater', McGraw Hill.




Metcalf & Eddy Inc., 'Wastewater Engineering : Treatment,
Disposal and Refuse', Mc Graw
-
Hill.

Hydrology for
Engineers, Kohler, Linsley & Fransini.