Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System

Sewerage systems have long been one of the most critical infrastructure to any development project. The study presented here is part of a research that aim to evaluate the flow characteristics in sewerage systems. Sewage flow data was collected from a sewerage catchment within Universiti Malaysia PA...

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Main Authors: Ngien, S. K., Norasman, Othman, Nadiatul Adilah, Ahmad Abdul Ghani
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/9411/
http://umpir.ump.edu.my/id/eprint/9411/
http://umpir.ump.edu.my/id/eprint/9411/1/Investigation%20of%20Sewage%20Flows%20in%20Universiti%20Malaysia%20PAHANG%E2%80%99s%20Sewerage%20System.pdf
id ump-9411
recordtype eprints
spelling ump-94112018-02-05T01:37:48Z http://umpir.ump.edu.my/id/eprint/9411/ Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System Ngien, S. K. Norasman, Othman Nadiatul Adilah, Ahmad Abdul Ghani TA Engineering (General). Civil engineering (General) Sewerage systems have long been one of the most critical infrastructure to any development project. The study presented here is part of a research that aim to evaluate the flow characteristics in sewerage systems. Sewage flow data was collected from a sewerage catchment within Universiti Malaysia PAHANG using an area-velocity flowmeter. The data obtained were extracted using a software associated to the flowmeter and analyzed for both dry and wet periods. The results show that the peak or maximum flow for the wet period with a rainfall intensity of 2.5 mm was twice as high for the dry period. The design criterion value back-calculated for the wet period was also twice the value for the design criterion value back-calculated for the dry period. This demonstrates that rainfall has an important effect on flows in sewerage system in that it increases the flow significantly. The k value back-calculated for both dry and wet periods were lower than the criterion recommended in Malaysian Standard MS1228:1991, suggesting that the current peak flow factor equation applied by the industry is over-adequate for sewerage catchments servicing the same population equivalent as this study. 2015 Conference or Workshop Item NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/9411/1/Investigation%20of%20Sewage%20Flows%20in%20Universiti%20Malaysia%20PAHANG%E2%80%99s%20Sewerage%20System.pdf Ngien, S. K. and Norasman, Othman and Nadiatul Adilah, Ahmad Abdul Ghani (2015) Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System. In: Proceeding Book MUCET 2014, Volume: 1 Engineering & Technology, 10-11 November 2014 , Mahkota Hotel Bandar Hilir Melaka. pp. 154-157.. http://ocs.utem.edu.my/index.php/mucet2014/MUCET2014/paper/view/68
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Ngien, S. K.
Norasman, Othman
Nadiatul Adilah, Ahmad Abdul Ghani
Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System
description Sewerage systems have long been one of the most critical infrastructure to any development project. The study presented here is part of a research that aim to evaluate the flow characteristics in sewerage systems. Sewage flow data was collected from a sewerage catchment within Universiti Malaysia PAHANG using an area-velocity flowmeter. The data obtained were extracted using a software associated to the flowmeter and analyzed for both dry and wet periods. The results show that the peak or maximum flow for the wet period with a rainfall intensity of 2.5 mm was twice as high for the dry period. The design criterion value back-calculated for the wet period was also twice the value for the design criterion value back-calculated for the dry period. This demonstrates that rainfall has an important effect on flows in sewerage system in that it increases the flow significantly. The k value back-calculated for both dry and wet periods were lower than the criterion recommended in Malaysian Standard MS1228:1991, suggesting that the current peak flow factor equation applied by the industry is over-adequate for sewerage catchments servicing the same population equivalent as this study.
format Conference or Workshop Item
author Ngien, S. K.
Norasman, Othman
Nadiatul Adilah, Ahmad Abdul Ghani
author_facet Ngien, S. K.
Norasman, Othman
Nadiatul Adilah, Ahmad Abdul Ghani
author_sort Ngien, S. K.
title Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System
title_short Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System
title_full Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System
title_fullStr Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System
title_full_unstemmed Investigation of Sewage Flows in Universiti Malaysia PAHANG’s Sewerage System
title_sort investigation of sewage flows in universiti malaysia pahang’s sewerage system
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/9411/
http://umpir.ump.edu.my/id/eprint/9411/
http://umpir.ump.edu.my/id/eprint/9411/1/Investigation%20of%20Sewage%20Flows%20in%20Universiti%20Malaysia%20PAHANG%E2%80%99s%20Sewerage%20System.pdf
first_indexed 2023-09-18T22:07:58Z
last_indexed 2023-09-18T22:07:58Z
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