P ilt FGLiT=i{n;i{ Jabatan Pengajian Po,liieknik EX.\\ iNATiO)i -{-\D E \- \iL-{Tl C)\ } --.-, S ; r_,i, DEPARTMENT OF POLYTECINIC EDL C.r, r lr-rl; (MINISTRY OF HIGHER EDL C {TI(-r\ CNIL ENGNEERING DEPARTMENT FINAL EXAMINATION DECEMBER 201O SESSION C5305 : \\ ATER SUPPLY AND WASTEWATUR E\GI\EERI\G DATE : 21 APRIL 2011 (THURSDAY) DURATION : 2 HOURS (8.30am - 110.30am) This paper consists of FIVE (5) pages including the front paue. Structure / Essay ( 6 questions - answer 4. questions) CONFIDENTIAtr, UNTIL 21,{PR]II, 2O1T DO NOT OPE]\ T][{IS QUESTION PAPER UNTIL INSTRUCTED B\' THE CHIEF' II{VIGtrLATOR.
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54119598 C5305 Water Supply Waste Water Engineering Kertas Soalan Politeknik Politeknik Malaysia Kejuruteraan Awam
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Pilt
FGLiT=i{n;i{Jabatan Pengajian Po,liieknik
EX.\\ iNATiO)i -{-\D E \- \iL-{Tl C)\ } --.-, S ; r_,i,
DEPARTMENT OF POLYTECINIC EDL C.r, r lr-rl;(MINISTRY OF HIGHER EDL C {TI(-r\
CNIL ENGNEERING DEPARTMENT
FINAL EXAMINATIONDECEMBER 201O SESSION
C5305 : \\ ATER SUPPLY AND WASTEWATUR E\GI\EERI\G
DATE : 21 APRIL 2011 (THURSDAY)DURATION : 2 HOURS (8.30am - 110.30am)
This paper consists of FIVE (5) pages including the front paue.Structure / Essay ( 6 questions - answer 4. questions)
CONFIDENTIAtr, UNTIL 21,{PR]II, 2O1TDO NOT OPE]\ T][{IS QUESTION PAPER UNTIL INSTRUCTED B\' THE
CHIEF' II{VIGtrLATOR.
CONFIDENTIAL C530S: Water Supply And Wastewater Engineering
QUEST'rON 1
a) we can use water in many ways. state FI\rE (5) uses of water.
( 5 Marks )
b) Domestic water usage in Maraysia is the highest. List sIX (6) factors that
influence high dornestic water usage.
(6 Marks)
c) The lbllowing data was obtained frorn Taman seri Gemersik in 2000.
Calculate the volume of water demand (Wp) in 200g.
Total household : 1200 households
Average household members : 6 peoplt:
Per capita watgl cgnsllmption :200liters / person / day
Population growth :2.7% pel"year
Institutional water needs for : r I 3 of the population needs