Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin

This study aims to assess the quality of water resources in the Kedah North Canal, and its impact on chlorine demand in the Water Treatment Plant Arau Phase IV, Perlis. The study was conducted over 12 months from June 2014 to May 2015 based on the WQI, INWQS, and NSDWQ. The study found that the qual...

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Format:	Thesis
Language:	Malay
Subjects:	Water quality management Water > Purification Water resources
Online Access:	http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/1/Page%201-24.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/2/Full%20text.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/3/Mohd%20Suhaimi%20Ahmad.pdf
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id	my-unimap-78790
record_format	uketd_dc
spelling	my-unimap-787902023-05-23T03:56:24Z Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin Fahmi, Muhammad Ridwan, Assoc. Prof. Dr. This study aims to assess the quality of water resources in the Kedah North Canal, and its impact on chlorine demand in the Water Treatment Plant Arau Phase IV, Perlis. The study was conducted over 12 months from June 2014 to May 2015 based on the WQI, INWQS, and NSDWQ. The study found that the quality of water resources in the North Canal are in Class III. The main factors associated with this pollution is land use activities and the seasons change. Studies have shown that Pelubang, Jitra and Tunjang Station are major contributors of pollution such as ammonia, TSS, TOC, BOD, COD, turbidity, temperature, pH and DO. Iron and manganese pollution were the highest recorded at Tunjang and Jitra Station, while phosphate and nitrate pollution concentrated in Tunjang and Padang Sera Station. Analysis of water quality in the Water Treatment Plant Arau Phase IV shows the changes of water quality resources with a significant impact on the chlorine demand when the value of r = 0.75 and r2 = 0.56. The average of chlorine demand in D1 Station (Intake), D2 (Aeration), D3 (Sedimentation) and D4 (Sand filtration) were 2.48 mg/L, 2.31 mg/L, 1.98 mg/L and 1.74 mg/L. Analysis of water quality parameters and chlorine demand also exhibits a very strong relationship with r > 0.90, particularly by pH, ammonia, nitrate, phosphate, iron, manganese and TOC. This is followed by r > 0.70 by TSS, temperature, and turbidity, while DO exhibit the weakest correlation, r = 0.20. Multiple regression analysis showed predictor parameters for chlorine demand in D1, D2, D3, and D4 each consisting of TSS, TOC, manganese and ammonia. The conclusion is, the combination of land use activities and seasonal changes can affect and impact on the quality of raw water resources in the North Canal, Kedah thus affecting the chlorine demand present in the water treatment process at the Water Treatment Plant Arau Phase IV, Perlis. The higher quality of water resources, chlorine demand will decline, but when low-quality water resources will increase of chlorine demand. Therefore, the effectiveness of pollution control and water treatment process is very important to eliminate or minimize the potential precursor to cause demand to ensure that chlorine treated water supplied to consumers quality and safe. Universiti Malaysia Perlis (UniMAP) Thesis ms http://dspace.unimap.edu.my:80/xmlui/handle/123456789/78790 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/4/license.txt 8a4605be74aa9ea9d79846c1fba20a33 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/1/Page%201-24.pdf 63aa315d01ad0bfd356df6e5c4928731 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/2/Full%20text.pdf 31209250a56f2029b75f3cc9238f38b1 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/3/Mohd%20Suhaimi%20Ahmad.pdf ff7b9e57a8d0033fe0f424b7410dd7e8 Universiti Malaysia Perlis (UniMAP) Water quality management Water -- Purification Water resources School of Environmental Engineering
institution	Universiti Malaysia Perlis
collection	UniMAP Institutional Repository
language	Malay
advisor	Fahmi, Muhammad Ridwan, Assoc. Prof. Dr.
topic	Water quality management Water -- Purification Water resources
spellingShingle	Water quality management Water -- Purification Water resources Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin
description	This study aims to assess the quality of water resources in the Kedah North Canal, and its impact on chlorine demand in the Water Treatment Plant Arau Phase IV, Perlis. The study was conducted over 12 months from June 2014 to May 2015 based on the WQI, INWQS, and NSDWQ. The study found that the quality of water resources in the North Canal are in Class III. The main factors associated with this pollution is land use activities and the seasons change. Studies have shown that Pelubang, Jitra and Tunjang Station are major contributors of pollution such as ammonia, TSS, TOC, BOD, COD, turbidity, temperature, pH and DO. Iron and manganese pollution were the highest recorded at Tunjang and Jitra Station, while phosphate and nitrate pollution concentrated in Tunjang and Padang Sera Station. Analysis of water quality in the Water Treatment Plant Arau Phase IV shows the changes of water quality resources with a significant impact on the chlorine demand when the value of r = 0.75 and r2 = 0.56. The average of chlorine demand in D1 Station (Intake), D2 (Aeration), D3 (Sedimentation) and D4 (Sand filtration) were 2.48 mg/L, 2.31 mg/L, 1.98 mg/L and 1.74 mg/L. Analysis of water quality parameters and chlorine demand also exhibits a very strong relationship with r > 0.90, particularly by pH, ammonia, nitrate, phosphate, iron, manganese and TOC. This is followed by r > 0.70 by TSS, temperature, and turbidity, while DO exhibit the weakest correlation, r = 0.20. Multiple regression analysis showed predictor parameters for chlorine demand in D1, D2, D3, and D4 each consisting of TSS, TOC, manganese and ammonia. The conclusion is, the combination of land use activities and seasonal changes can affect and impact on the quality of raw water resources in the North Canal, Kedah thus affecting the chlorine demand present in the water treatment process at the Water Treatment Plant Arau Phase IV, Perlis. The higher quality of water resources, chlorine demand will decline, but when low-quality water resources will increase of chlorine demand. Therefore, the effectiveness of pollution control and water treatment process is very important to eliminate or minimize the potential precursor to cause demand to ensure that chlorine treated water supplied to consumers quality and safe.
format	Thesis
title	Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin
title_short	Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin
title_full	Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin
title_fullStr	Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin
title_full_unstemmed	Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin
title_sort	penilaian kualiti sumber air dan kesannya terhadap permintaan klorin
granting_institution	Universiti Malaysia Perlis (UniMAP)
granting_department	School of Environmental Engineering
url	http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/1/Page%201-24.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/2/Full%20text.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/78790/3/Mohd%20Suhaimi%20Ahmad.pdf
_version_	1776104289229340672

Penilaian kualiti sumber air dan kesannya terhadap permintaan klorin

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