Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite

Kajian ini bertujuan untuk menyiasat penggunaan porselanit dan klorin (natrium hipoklorit) untuk pengurangan E.coli dalam sampel air yang diperolehi dari Sungai Pinang, Tasik Harapan, dan air wuduk dari Masjid Khalid, Universiti Sains Malaysia, Pulau Pinang. Kesan pH, dos porselanit, saiz butiran...

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Main Author:	Salih, Suhair Shatti
Format:	Thesis
Language:	English
Published:	2016
Subjects:	T1-995 Technology(General)
Online Access:	http://eprints.usm.my/32031/1/SUHAIR_SHATTI_SALIH_24%28NN%29.pdf
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id	my-usm-ep.32031
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spelling	my-usm-ep.320312019-04-12T05:25:27Z Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite 2016-01 Salih, Suhair Shatti T1-995 Technology(General) Kajian ini bertujuan untuk menyiasat penggunaan porselanit dan klorin (natrium hipoklorit) untuk pengurangan E.coli dalam sampel air yang diperolehi dari Sungai Pinang, Tasik Harapan, dan air wuduk dari Masjid Khalid, Universiti Sains Malaysia, Pulau Pinang. Kesan pH, dos porselanit, saiz butiran dan suhu telah dinilai. Eksperimen ini telah dijalankan ke atas pelbagai jenis dos (40, 50, 60, 70, 80, dan 90 mg/ L), saiz butiran porselanit (0.09, 0.1, 0.2, 0.3, 0.4, dan 0.5 mm), pH (5, 6, 7, 8, dan 9) dan suhu (10, 20, 30, dan 40℃). Proses makmal yang terlibat ialah pengenceran sampel (1:10 dan 1:100) dan inokulasi pada agar MacConkey dan pada petri agar Eosin Metilena Biru. Selepas pengeraman, koloni-koloni telah dihitung menggunakan pengira koloni. Keputusan yang diperolehi daripada 108-larian (dengan tiga replikasi) reka bentuk faktorial telah dianalisis. Analisis varians (ANOVA) mendedahkan bahawa model disebut melengkapi secukupnya data ujikaji bagi semua tindak balas. This study aimed to investigate the use of porcelanite and chlorine (sodium hypochlorite) for the reduction E.coli in water samples obtained from Pinang River, Harapan Lake, and ablution water from Khalid Mosque, Universiti Sains Malaysia, Pulau Pinang. The effects of pH, dosage of porcelanite, grain size and temperature were evaluated. The experiments were performed over a wide range of dosage (40, 50, 60, 70, 80, and 90 mg/L), porcelanite grain size (0.09, 0.1, 0.2, 0.3, 0.4, and 0.5 mm), pH (5, 6, 7, 8, and 9) and temperature (10, 20, 30, and 40 ). The laboratory process involved in this study was preparation of serial dilutions of the sample (1:10 and 1:100) and cultivating these dilutions on MacConkey agar and Eosin Methylene Blue agar plate. After incubation, the colonies were counted using colony counter. The results obtained from 108-runs (with three replicates) factorial design were analyzed. The analysis of variance (ANOVA) revealed that the mentioned model adequately fitted the experimental data for all responses. 2016-01 Thesis http://eprints.usm.my/32031/ http://eprints.usm.my/32031/1/SUHAIR_SHATTI_SALIH_24%28NN%29.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Teknologi Industri (School of Industrial Technology)
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	T1-995 Technology(General)
spellingShingle	T1-995 Technology(General) Salih, Suhair Shatti Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite
description	Kajian ini bertujuan untuk menyiasat penggunaan porselanit dan klorin (natrium hipoklorit) untuk pengurangan E.coli dalam sampel air yang diperolehi dari Sungai Pinang, Tasik Harapan, dan air wuduk dari Masjid Khalid, Universiti Sains Malaysia, Pulau Pinang. Kesan pH, dos porselanit, saiz butiran dan suhu telah dinilai. Eksperimen ini telah dijalankan ke atas pelbagai jenis dos (40, 50, 60, 70, 80, dan 90 mg/ L), saiz butiran porselanit (0.09, 0.1, 0.2, 0.3, 0.4, dan 0.5 mm), pH (5, 6, 7, 8, dan 9) dan suhu (10, 20, 30, dan 40℃). Proses makmal yang terlibat ialah pengenceran sampel (1:10 dan 1:100) dan inokulasi pada agar MacConkey dan pada petri agar Eosin Metilena Biru. Selepas pengeraman, koloni-koloni telah dihitung menggunakan pengira koloni. Keputusan yang diperolehi daripada 108-larian (dengan tiga replikasi) reka bentuk faktorial telah dianalisis. Analisis varians (ANOVA) mendedahkan bahawa model disebut melengkapi secukupnya data ujikaji bagi semua tindak balas. This study aimed to investigate the use of porcelanite and chlorine (sodium hypochlorite) for the reduction E.coli in water samples obtained from Pinang River, Harapan Lake, and ablution water from Khalid Mosque, Universiti Sains Malaysia, Pulau Pinang. The effects of pH, dosage of porcelanite, grain size and temperature were evaluated. The experiments were performed over a wide range of dosage (40, 50, 60, 70, 80, and 90 mg/L), porcelanite grain size (0.09, 0.1, 0.2, 0.3, 0.4, and 0.5 mm), pH (5, 6, 7, 8, and 9) and temperature (10, 20, 30, and 40 ). The laboratory process involved in this study was preparation of serial dilutions of the sample (1:10 and 1:100) and cultivating these dilutions on MacConkey agar and Eosin Methylene Blue agar plate. After incubation, the colonies were counted using colony counter. The results obtained from 108-runs (with three replicates) factorial design were analyzed. The analysis of variance (ANOVA) revealed that the mentioned model adequately fitted the experimental data for all responses.
format	Thesis
qualification_level	Master's degree
author	Salih, Suhair Shatti
author_facet	Salih, Suhair Shatti
author_sort	Salih, Suhair Shatti
title	Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite
title_short	Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite
title_full	Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite
title_fullStr	Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite
title_full_unstemmed	Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite
title_sort	reduction of escherichia coli in ablution, lake and river water using porcelanite
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Teknologi Industri (School of Industrial Technology)
publishDate	2016
url	http://eprints.usm.my/32031/1/SUHAIR_SHATTI_SALIH_24%28NN%29.pdf
_version_	1747820518132678656

Reduction Of Escherichia Coli In Ablution, Lake And River Water Using Porcelanite

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