Browsing by Author "Wan Faizal Wan Ishak"

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    Development of Water Quality Modelling using InfoWork River Simulation in Malacca River, Malaysia and Contribution Towards Total Maximum Daily Load Approach
    (IOP Publishing, 2018) Siti Aisyah Che Osmi; Wan Faizal Wan Ishak; Mohammad Adam Azman; Abdullah Siddiqi Ismail; Nurlin Abu Samah
    The water quality modelling is an important tool to simulate water quality analysis and river management by addition of pollutant loads. Present work has developed water quality modelling by using InfoWork River Simulation version 10.5, to simulate the water quality condition by doing pollution reduction analysis. The modelling framework is developed to simulate the load reduction for Chemical Oxygen Demand (COD) as the pollutant controlled at the selected area.
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    Municipal Solid Waste Composition Study of Selected Area in Gambang, Pahang
    (IOP Publishing, 2013) Nadiah Mokhtar; Wan Faizal Wan Ishak; Noor Suraya Romali; Siti Fatimah Che Osmi; Mohd Armi Abu Samah
    The amount of municipal solid waste (MSW) generated continue to increase in response to rapid growth in population, change in life style and accelerated urbanization and industrialization process. The study on MSW is important in order to determine the composition further seeks an immediate remedy to minimize the waste generated at the early stage. As most of the MSW goes to the landfill or dumping sites, particularly in Malaysia, closure of filled-up landfill may become an alarm clock for an immediate action of proper solid waste management. This research aims to determine the waste composition generated from selected residential area at Gambang, Kuantan, Pahang which represent Old residential area (ORA), Intermediate residential area (IRA) and New residential area (NRA).
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    Recent Assessment of Physico-Chemical Water Quality in Malacca River Using Water Quality Index and Statistical Analysis
    (IOP Publishing, 2018) Siti Aisyah Che Osmi; Wan Faizal Wan Ishak; Mohammad Adam Azman; Abdullah Siddiqi Ismail; Nurlin Abu Samah
    The objectives of present work are to assess water quality status of the Malacca river based on Water Quality Index (WQI) analysis and to investigate the sources of pollution at Malacca River using correlation analysis. The statistical analysis was done by using Pearson Correlation Coefficient Analysis based on water quality data collected from August 2014 until October 2014 at Malacca River.