Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning

The effect of different form of dosing using Moringa oleifera seeds in sewage sludge conditioning was studied. Settled activated sludge after clarification process was obtained from sludge holding tank in Sewage Treatment Plant, Taman Tun Dr. Ismail, Kuala Lumpur, Malaysia. In this study, sludge con...

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Main Authors:	Kien, Tat Wai, Idris, Azni, Megat Johari, Megat Mohd Noor, Mohammad, Thamer A., Ghazali, Abdul Halim, Muyibi, Suleyman Aremu
Format:	Article
Language:	English
Published:	Desalination Publications 2009
Subjects:	TD Environmental technology. Sanitary engineering
Online Access:	http://irep.iium.edu.my/1361/ http://irep.iium.edu.my/1361/ http://irep.iium.edu.my/1361/ http://irep.iium.edu.my/1361/1/Evaluation_on_different_forms_of_Moringa_Oleifera_dosing_on_sewage_sludge_conditioning.pdf

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spelling	iium-13612011-12-10T10:45:41Z http://irep.iium.edu.my/1361/ Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning Kien, Tat Wai Idris, Azni Megat Johari, Megat Mohd Noor Mohammad, Thamer A. Ghazali, Abdul Halim Muyibi, Suleyman Aremu TD Environmental technology. Sanitary engineering The effect of different form of dosing using Moringa oleifera seeds in sewage sludge conditioning was studied. Settled activated sludge after clarification process was obtained from sludge holding tank in Sewage Treatment Plant, Taman Tun Dr. Ismail, Kuala Lumpur, Malaysia. In this study, sludge conditioning with Moringa oleifera seeds in 3 different forms: dry powder, distilled water extracted and salt extracted (1 N NaCl) — were studied in comparison with chemical polymer, Zetag 7653. The study applied operator’s specification, Indah Water Konsortium Sdn. Bhd., Malaysia (IWK) with preparation of Moringa oleifera in water and salt stock solution and Zetag 7653 stock solution were done at 650 rpm for 1 h. Sludge conditioning was then operated at 60 rpm for 45 min using jar test apparatus. Using specific resistance to filtration (SRF) as a parameter, Moringa oleifera in dry powder form at dosage of 2000 mg/L was comparable to 50 mg/L Zetag 7653 in reducing the value from 8.0×1010 to 3.3×1010 m/kg (2.5 times of magnitude). Therefore, Moringa oleifera in dry powder form was as effective as Zetag 7653. There was no significant change in CST between the three methods of extraction for Moringa oleifera. Without applying filtration using muslin cloth, sludge solid content when dosed with Moringa oleifera in distilled water extracted form showed the least increment at 17.08%. Desalination Publications 2009-10 Article PeerReviewed application/pdf en http://irep.iium.edu.my/1361/1/Evaluation_on_different_forms_of_Moringa_Oleifera_dosing_on_sewage_sludge_conditioning.pdf Kien, Tat Wai and Idris, Azni and Megat Johari, Megat Mohd Noor and Mohammad, Thamer A. and Ghazali, Abdul Halim and Muyibi, Suleyman Aremu (2009) Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning. Desalination and Water Treatment, 10. pp. 87-94. ISSN 1944-3994 (O), 1944-3986 (P) http://www.deswater.com/home.php 10.5004/dwt.2009.783
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TD Environmental technology. Sanitary engineering
spellingShingle	TD Environmental technology. Sanitary engineering Kien, Tat Wai Idris, Azni Megat Johari, Megat Mohd Noor Mohammad, Thamer A. Ghazali, Abdul Halim Muyibi, Suleyman Aremu Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning
description	The effect of different form of dosing using Moringa oleifera seeds in sewage sludge conditioning was studied. Settled activated sludge after clarification process was obtained from sludge holding tank in Sewage Treatment Plant, Taman Tun Dr. Ismail, Kuala Lumpur, Malaysia. In this study, sludge conditioning with Moringa oleifera seeds in 3 different forms: dry powder, distilled water extracted and salt extracted (1 N NaCl) — were studied in comparison with chemical polymer, Zetag 7653. The study applied operator’s specification, Indah Water Konsortium Sdn. Bhd., Malaysia (IWK) with preparation of Moringa oleifera in water and salt stock solution and Zetag 7653 stock solution were done at 650 rpm for 1 h. Sludge conditioning was then operated at 60 rpm for 45 min using jar test apparatus. Using specific resistance to filtration (SRF) as a parameter, Moringa oleifera in dry powder form at dosage of 2000 mg/L was comparable to 50 mg/L Zetag 7653 in reducing the value from 8.0×1010 to 3.3×1010 m/kg (2.5 times of magnitude). Therefore, Moringa oleifera in dry powder form was as effective as Zetag 7653. There was no significant change in CST between the three methods of extraction for Moringa oleifera. Without applying filtration using muslin cloth, sludge solid content when dosed with Moringa oleifera in distilled water extracted form showed the least increment at 17.08%.
format	Article
author	Kien, Tat Wai Idris, Azni Megat Johari, Megat Mohd Noor Mohammad, Thamer A. Ghazali, Abdul Halim Muyibi, Suleyman Aremu
author_facet	Kien, Tat Wai Idris, Azni Megat Johari, Megat Mohd Noor Mohammad, Thamer A. Ghazali, Abdul Halim Muyibi, Suleyman Aremu
author_sort	Kien, Tat Wai
title	Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning
title_short	Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning
title_full	Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning
title_fullStr	Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning
title_full_unstemmed	Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning
title_sort	evaluation on different forms of moringa oleifera seeds dosing on sewage sludge conditioning
publisher	Desalination Publications
publishDate	2009
url	http://irep.iium.edu.my/1361/ http://irep.iium.edu.my/1361/ http://irep.iium.edu.my/1361/ http://irep.iium.edu.my/1361/1/Evaluation_on_different_forms_of_Moringa_Oleifera_dosing_on_sewage_sludge_conditioning.pdf
first_indexed	2023-09-18T20:08:39Z
last_indexed	2023-09-18T20:08:39Z
_version_	1777407329254244352

Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning

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