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Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang

Rapid development and climate change has endangered the availability of water resources worldwide. This study look into the potential of the applying a rainwater harvesting system (RWHS) for non- potable water usage in a double-storey residential terrace house using Tangki NAHRIM 2.0 (TN2.0). TN2.0...

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Main Authors: Nurhidayati Mat Daud,, Nur Fikriah Daud,, Amalina Amirah Abu Bakar,, Noraziyan Abd Aziz,, Sabariah Badrealam,, Zuraisah Dollah,
Format: Article
Language:English
Published: Penerbit Universiti Kebangsaan Malaysia 2023
Online Access:http://journalarticle.ukm.my/22941/1/21.pdf
http://journalarticle.ukm.my/22941/
https://www.ukm.my/jkukm/volume-3506-2023
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spelling my-ukm.journal.229412024-01-24T04:33:28Z http://journalarticle.ukm.my/22941/ Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang Nurhidayati Mat Daud, Nur Fikriah Daud, Amalina Amirah Abu Bakar, Noraziyan Abd Aziz, Sabariah Badrealam, Zuraisah Dollah, Rapid development and climate change has endangered the availability of water resources worldwide. This study look into the potential of the applying a rainwater harvesting system (RWHS) for non- potable water usage in a double-storey residential terrace house using Tangki NAHRIM 2.0 (TN2.0). TN2.0 is a web application that adopt the yield-after-spillage (YAS) convention to identify the optimum rainwater tank size. It is found that for a house of size 86.86 m2, the optimum tank size is 2 m3 with water-saving and storage efficiency values of 51% and 63.2% respectively. Additionally, the performance of the optimum tank size of 2 m3 was further examined under different water demand. It was found that a 2 m3 tank was still able to save water up to 42.1% for a family of 10 persons. Meanwhile, the storage efficiency shows a little increment from 63.2% to 67.8% Penerbit Universiti Kebangsaan Malaysia 2023 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/22941/1/21.pdf Nurhidayati Mat Daud, and Nur Fikriah Daud, and Amalina Amirah Abu Bakar, and Noraziyan Abd Aziz, and Sabariah Badrealam, and Zuraisah Dollah, (2023) Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang. Jurnal Kejuruteraan, 35 (6). pp. 1481-1486. ISSN 0128-0198 https://www.ukm.my/jkukm/volume-3506-2023
institution Universiti Kebangsaan Malaysia
building Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
language English
description Rapid development and climate change has endangered the availability of water resources worldwide. This study look into the potential of the applying a rainwater harvesting system (RWHS) for non- potable water usage in a double-storey residential terrace house using Tangki NAHRIM 2.0 (TN2.0). TN2.0 is a web application that adopt the yield-after-spillage (YAS) convention to identify the optimum rainwater tank size. It is found that for a house of size 86.86 m2, the optimum tank size is 2 m3 with water-saving and storage efficiency values of 51% and 63.2% respectively. Additionally, the performance of the optimum tank size of 2 m3 was further examined under different water demand. It was found that a 2 m3 tank was still able to save water up to 42.1% for a family of 10 persons. Meanwhile, the storage efficiency shows a little increment from 63.2% to 67.8%
format Article
author Nurhidayati Mat Daud,
Nur Fikriah Daud,
Amalina Amirah Abu Bakar,
Noraziyan Abd Aziz,
Sabariah Badrealam,
Zuraisah Dollah,
spellingShingle Nurhidayati Mat Daud,
Nur Fikriah Daud,
Amalina Amirah Abu Bakar,
Noraziyan Abd Aziz,
Sabariah Badrealam,
Zuraisah Dollah,
Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang
author_facet Nurhidayati Mat Daud,
Nur Fikriah Daud,
Amalina Amirah Abu Bakar,
Noraziyan Abd Aziz,
Sabariah Badrealam,
Zuraisah Dollah,
author_sort Nurhidayati Mat Daud,
title Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang
title_short Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang
title_full Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang
title_fullStr Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang
title_full_unstemmed Performance of a rainwater harvesting tank under under varying non-potable demand: case study in Kubang Semang, Penang
title_sort performance of a rainwater harvesting tank under under varying non-potable demand: case study in kubang semang, penang
publisher Penerbit Universiti Kebangsaan Malaysia
publishDate 2023
url http://journalarticle.ukm.my/22941/1/21.pdf
http://journalarticle.ukm.my/22941/
https://www.ukm.my/jkukm/volume-3506-2023
_version_ 1789425779422003200
score 13.211869

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