Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)

There are several problems occurring during heavy rain which public infrastructure defects will allow unwanted water to enter the sewer system. The sewer pipe system that had cracked or broken causes the excess water from inflow and infiltration to enter the sewer system. This will affect the flow r...

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Main Author:	Liew, Pei Qi
Format:	Undergraduates Project Papers
Language:	English English English
Published:	2015
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/12227/ http://umpir.ump.edu.my/id/eprint/12227/ http://umpir.ump.edu.my/id/eprint/12227/1/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29.pdf http://umpir.ump.edu.my/id/eprint/12227/7/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29%20-%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/12227/12/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29%20-%20CHAP%203.pdf

id	ump-12227
recordtype	eprints
spelling	ump-122272016-03-17T06:46:35Z http://umpir.ump.edu.my/id/eprint/12227/ Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang) Liew, Pei Qi TA Engineering (General). Civil engineering (General) There are several problems occurring during heavy rain which public infrastructure defects will allow unwanted water to enter the sewer system. The sewer pipe system that had cracked or broken causes the excess water from inflow and infiltration to enter the sewer system. This will affect the flow rate and flow capacity of wastewater inside the sewer pipe. The main purpose of this research is to study the inflow and infiltration in the sewerage system by collecting data from field runs in UMP area. Besides, it also studies the relationship of rainfall intensity with inflow and infiltration rate in the sewerage system and to detect whether there are any leakage present in the sewer lines studied which may affect the flow rate in the sewer. This study about sewerage inflow and infiltration in selected sewer in both dry and wet periods, which using the two area velocity flow-meters to measure the sewer flow rate and rainfall data is collected using a rain gauge to achieve the objectives of the research. Thus, the differences between the two periods of inflow and infiltration, and its relationship with rainfall can be clearly seen. This is done on selected sewer line connecting two manholes with no lateral branches in between at Universiti Malaysia Pahang (UMP) area. The result of the inflow and infiltration analysis are compared with the inflow and infiltration rate design limits prescribed in Malaysia Standard MS 1228:1991, previous case studies on inflow and infiltration that carried out in Skudai, Johor and inflow and infiltration estimation range that mention in Hammer & Hammer. The highest infiltration rate that obtained (19.71 liter/day/km/mm-dia) is within the range of design limits prescribed in MS 1228: 1991(50 liter/day/km/mm-dia.) as well as the estimation range that suggested by Hammer & Hammer (18-46 liter/day/km/mm-dia.). 2015-07 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12227/1/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12227/7/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29%20-%20CHAP%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12227/12/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29%20-%20CHAP%203.pdf Liew, Pei Qi (2015) Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang). Faculty of Civil Engineering & Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:92182&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Liew, Pei Qi Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)
description	There are several problems occurring during heavy rain which public infrastructure defects will allow unwanted water to enter the sewer system. The sewer pipe system that had cracked or broken causes the excess water from inflow and infiltration to enter the sewer system. This will affect the flow rate and flow capacity of wastewater inside the sewer pipe. The main purpose of this research is to study the inflow and infiltration in the sewerage system by collecting data from field runs in UMP area. Besides, it also studies the relationship of rainfall intensity with inflow and infiltration rate in the sewerage system and to detect whether there are any leakage present in the sewer lines studied which may affect the flow rate in the sewer. This study about sewerage inflow and infiltration in selected sewer in both dry and wet periods, which using the two area velocity flow-meters to measure the sewer flow rate and rainfall data is collected using a rain gauge to achieve the objectives of the research. Thus, the differences between the two periods of inflow and infiltration, and its relationship with rainfall can be clearly seen. This is done on selected sewer line connecting two manholes with no lateral branches in between at Universiti Malaysia Pahang (UMP) area. The result of the inflow and infiltration analysis are compared with the inflow and infiltration rate design limits prescribed in Malaysia Standard MS 1228:1991, previous case studies on inflow and infiltration that carried out in Skudai, Johor and inflow and infiltration estimation range that mention in Hammer & Hammer. The highest infiltration rate that obtained (19.71 liter/day/km/mm-dia) is within the range of design limits prescribed in MS 1228: 1991(50 liter/day/km/mm-dia.) as well as the estimation range that suggested by Hammer & Hammer (18-46 liter/day/km/mm-dia.).
format	Undergraduates Project Papers
author	Liew, Pei Qi
author_facet	Liew, Pei Qi
author_sort	Liew, Pei Qi
title	Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)
title_short	Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)
title_full	Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)
title_fullStr	Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)
title_full_unstemmed	Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)
title_sort	sewerage inflow and infiltration in universiti malaysia pahang (gambang)
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/12227/ http://umpir.ump.edu.my/id/eprint/12227/ http://umpir.ump.edu.my/id/eprint/12227/1/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29.pdf http://umpir.ump.edu.my/id/eprint/12227/7/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29%20-%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/12227/12/FKASA%20-%20LIEW%20PEI%20QI%20%28CD9281%29%20-%20CHAP%203.pdf
first_indexed	2023-09-18T22:13:39Z
last_indexed	2023-09-18T22:13:39Z
_version_	1777415193681199104

Sewerage inflow and infiltration in Universiti Malaysia Pahang (Gambang)

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