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The effectiveness of deoderatex membrane treatment of odour at toilet in vertical application

The effectiveness of deoderatex membrane treatment of odour at toilet in vertical application / Siti Aini Nabilah Abd Rahim
Salah satu isu alam sekitar yang sering kali dibincang adalah masalah pencemaran bau. Kehadiran bau busuk di dalam kampus terutamanya di dalam tandas berpunca daripada aktiviti harian:pembuangan najis dan air kencing, najis haiwan dan sisa makanan telah dipeoleh melalui pemerhatian dan dari sesi kajian yang dijalankan kepada pengguna. Bagaimanapun, tiada kajian yang dijalankan untuk merawat ataupun mengawal masalah bau di tandas kecuali dengan kaedah pencucian tandas harian. Keadaan tandas yang bersih tidak dapat dikekalkan dalam jangka masa yang lama oleh kerana penggunaan tandas secara berterusan oleh pelajar. Maka, kajian ini dijalankan untuk merawat masalah bau di tandas dan untuk menyediakan persekitaran tandas yang selesa dalam jangka masa yang lama dengan mengunnakan fabrik pengawal bau “Deodoratex”. Kajian ini dijalankan mengggunakan dua jenis fabrik Deodoratex yang berbeza iaitu Jenis 03 dan Jenis 32 dan setiap jenis Deodoratex akan digunakan untuk mengukur kepekatan bau, Ammonia dan Hidrogen Sulfida. Tahap kepekatan teresebut akan di ukur menggunakan SM100 Field Olfactometer dan TR8 Odotracker di dalam kawasan tandas asrama. Tambahan pula, kajian ini dijalankan untuk mengenal pasti tahap keberkesanan setiap jenis Deodoratex untuk mengawal kepekatan bau, Ammonia dan Hidrogen Sulfida apabila digantung secara menegak. Jenis 03 lebih berkesan untuk menghilangkan bau apabila digantung secara menegak. _______________________________________________________________________________________________________ One of the mainly discussed environmental issues the odour pollution. The presence of odour existing in the campus especially in the toilet due to the daily activity of the toilet; urine and faeces, animal waste and food waste was identified through observation and survey conducted to the user. However, none of the study is conducted to control the odour problem in the toilet except the daily cleaning of the toilet by the cleaner. The good condition after cleaning cannot last long due to continuous usage of the toilet. So, this study is conducted to control odour in the toilet and provide a comfortable usage of toilet to the user for a longer time by using odour removing membarane “Deodoratex”. This study is conducted by using two different types of Deodoratex ; Type 03 and Type 32 and each of the type will be used to identified 3 types of gas concentration in the toilet; Odour, Ammonia and Hydrogen Sulfide. This concentration will be obtained by using SM100 Field Olfactometer and TR8 Odotracker through field assessment. In addition, this study also conducted to identify the effectiveness of the different type of Deodoratex to remove the concentrations in vertical application. The Type 03 Deodoratex is more effective to remove odour when hung vertically.
Contributor(s):
Siti Aini Nabilah Abd Rahim - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875007623
Language:
English
Subject Keywords:
environmental issues; odour pollution; daily activity
First presented to the public:
6/1/2018
Original Publication Date:
8/3/2018
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Civil Engineering
Citation:
Extents:
Number of Pages - 73
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2018-08-06 12:43:20.161
Date Last Updated
2019-01-07 11:24:32.9118
Submitter:
Mohd Jasnizam Mohd Salleh

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The effectiveness of deoderatex membrane treatment of odour at toilet in vertical application1 2018-08-06 12:43:20.161