Browsing by Subject "Water quality"

Now showing items 1-20 of 31

    • Agriculture drainage affects river water quality 

      Ayob, Katimon; Azraai, Kassim; Fadil, Othman; Johan, Sohaili; Zulkifli, Yusop; Normala, Hashim (The Institution of Engineers, Malaysia, 2004-03)
      The acidic level of the freshwater is a major concern to water treatment plant operators. Extremely acidic freshwater could affect the operation of the treatment plant in many ways. The cost to neutralisation the water ...

    • Analysis of sediment movement at riverbank : erosion and deposition 

      Nor Shazida, Bakhari (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2011-04)
      Understanding of river system that have experience various forcing mechanism such as deposition and erosion is a major concern. Deposition impinges directly on many aspects especially agricultural because the study areas ...

    • Analysis of sediment movement at Sg. Perlis: erosion or deposition 

      Phang, Jee San (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      Sediment movement is essential to protect the environment near the river as it will affect the bed condition, depth of water and the infrastructure along the waterside. Hence, a study was conducted at Sg. Perlis to analyze ...

    • Assessment on air, noise and water quality at UniMAP`s Permanent Campus at Ulu Pauh 

      Nur Emylia, Johari (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2011-05)
      Environmental pollution which includes water pollution, air pollution and noise pollution would give impact to living life in the world whether in long term or in short term. This research will be conduct for do the ...

    • Characteristic of gross pollutants and evaluation of gross pollutant traps (GPTs) in Perlis 

      Gressi, Rigum (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2011-04)
      Gross pollutant traps (GPTs) is a structural controlled device used as an early pretreatment for water especially in open channel. GPTs detained rubbish such as leaf, plastics, polystyrene, paper and sediment to reduce ...

    • Classification of Perlis river based on water quality index 

      Yang Nor Syazwani, Yang Rashidi (Universiti Malaysia Perlis (UniMAP), 2014-06)
      Water is one of the important sources for all living beings on earth. However, rapid development in our country has a balance of environmental damage resulting in water pollution. This study focused on the analysis of water ...

    • Constructed wetland system to treat agricultural runoff 

      Anis Natassya, Khazali (Universiti Malaysia Perlis (UniMAP), 2014-06)
      This study was carried out to analyze the status of current water quality caused by agricultural runoff from four different pond which located at Institute of Sustainable Agrotechnology (INSAT), Sg. Chucuh, Universiti ...

    • Disposable E-Tongue for the assessment of water quality in fish tanks 

      Chang, Chew-Cheen; Bahruddin, Saad; Misni, Surif; Mohd Noor, Ahmad; Ali Yeon, Md Shakaff (Molecular Diversity Preservation International, 2008-06)
      A disposable screen-printed e-tongue based on sensor array and pattern recognition that is suitable for the assessment of water quality in fish tanks is described. The characteristics of sensors fabricated using two kinds ...

    • Effect of human activity on water quality of Perlis River 

      Nur Aqilah, Sapiee (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2010-04)
      The project that had been handled is ‘Effect of Human Activities on Water Quality of Perlis River’. This study conducted to observe the effect of anthropogenic on Perlis River water quality. The study focused on determination ...

    • Effect of water sources quality on chlorine demand 

      Muhammad Qayyim, Mohd Sidek (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2015-05)
      The study was conducted with the aim of assessing the water sources quality and pollution that occurs as a result of various land use activities along the river corridor. It is important to know because the reaction with ...

    • Evaluation of marine water quality in coastal area 

      Aishah, Zenon (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2015-06)
      Marine water quality has become a serious matter because of its effects on human health, marine life and aquatic ecosystems. With the growth of human populations and increase in industries, pollution of marine water has ...

    • Introduction to water quality modelling 

      Vishnuradhan, Renjith; Zaki, Zainudin, Ir. Assoc. Prof. Dr.; Vethamony, P., Prof. (The Institution of Engineers, Malaysia, 2012-08)

    • Investigate physicochemical of river water in Perlis 

      Muhammad Ammar, Mat Deri (Universiti Malaysia Perlis (UniMAP), 2014-06)
      Water should be purified for a better life style. In this report, this study conducted to investigate physicochemical of river water in Perlis, based on the classification of National Water Quality Standards for Malaysia ...

    • Mapping the effect of paddy field to total suspended solid 

      Nur Nadia, Sidi Omar (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Perlis is one of the states that most of the landuse is paddy field. The objectives of this study are to determine the impact of paddy field that changes the concentration of Total Suspended Solid (TSS), to analyze TSS on ...

    • One day course on "Boilier/steam palnt - Operations and maintenance" 

      Tang, Hee Teik, Ir. (The Institution of Engineers, Malaysia, 2010-12)

    • Optimization of Moringa Oleifera extraction method for water and wastewater treatment application 

      Maisarah, Ahmad (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Coagulation of water involves the use of coagulating agents to bring the suspended matter in the water together for the next treatment process easier which are settling and the filtration process. A lot of previous studies ...

    • Potable water quality characteristics 

      Mohd Noor Salleh, Emeritus Prof. Dato’ Wira Ir. Dr; Zaki, Zainudin (The Institution of Engineers, Malaysia, 2011-11)

    • Real time water quality monitoring and control system 

      Mohamad Alias, Zainol Abidin (Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)
      Water quality monitoring is very important to control the quality of water. The water quality monitoring and controlling in aquaponic system has been developed using various method and sensors. The controlling device ...

    • River sedimentation based on landuse type 

      Nurul Farhah, Ismail (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      A study was conducted to investigate the sedimentation of rivers which can reduce the water quality and river storage in Perlis. As the land use can get changing and effecting by the agricultural activity, it will affect ...

    • Signal propagation in aquaculture environment for wireless sensor network applications 

      Azizi, Harun; Ndzi, David Lorater; M. F., Ramli; Ali Yeon, Md Shakaff, Prof. Dr. (EMW Publishing, 2012)
      This paper presents results of signal propagation studies for wireless sensor network planning in aquaculture environment for water quality and changes in water characteristics monitoring. Some water pollutants can cause ...