Now showing items 176-195 of 437

    • Factors influencing the formation of Disinfection By-Products (DBPs) in drinking water 

      Nurul Izafarhani, Kamaruddin (Universiti Malaysia Perlis (UniMAP), 2014-06)
      Disinfection for drinking water reduces the waterborne diseases caused by pathogen but it may pose chemical side effect to human health due to the formation of disinfection by products (DBPs) that form when the disinfectant ...
    • A feasibility study of hydrogen sulfide as tracer in landfill gas monitoring 

      Tan, Ley Binn (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Municipal solid waste (MSW) landfills are one of the major sources of offensive odours potentially creating annoyance in adjacent communities. Hydrogen Sulfide (H2S) which reported to be one of the odourous gas (rotten ...
    • Fire resistance of biomass ash panels used for internal partitions in building 

      Nur Saidatul Balqish, Ahmad Tajudin (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      This study is to develop fire-resistant panels with a high biomass ash ratio from the combustion of EFB at an industrial scale to be used in different fire-resistant internal partitions in buildings and industrial ...
    • Flexural analysis of lightweight concrete blocks made from substitution of fly ash 

      Mohd Nazmuddin Qusayry, Azmi (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      This study was conducted to determine the flexural strength of lightweight concrete in combination with fly ash. The use of fly ash in this study to replace the volume of cement using a different percentage rate of 25%, ...
    • Flexural strength of oil palm shell reinforcement concrete with high strength steel rebars 

      Norhasni, Muhammad (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Concrete has clearly appeared as a choice for a large number of construction and the various structures in the world today. High demand for raw materials caused a decrease in the natural resources of granite and the rising ...
    • Flexural strength of recycled concrete aggregate and high strength steel rebar 

      Mohd Shahrul Izwan, Razmi (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      This study was conducted to determine the flexural strength of normal concrete in combination with recycled concrete. Use of recycled concrete in this study to replace the volume of aggregates using a different percentage ...
    • Flexural strength of recycled concrete aggregate and mild steel rebar 

      Muhamad Rahimi, Wan Yaakub (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      This study was conducted to determine curve reinforced concrete that recycled concrete aggregate (rac) . Usage recycled concrete aggregate (rca) in this study to change stone volume diffuse use percentage ratio that is ...
    • Flood risk analysis in Perlis 

      Nur Dalila, Fazlollah Suhaimi (Universiti Malaysia Perlis (UniMAP), 2014-06)
      Flooding is a natural disasters that occur due to factors such as climate or climatology temperatures, rainfall, evaporation, wind and the nature of the land. In Malaysia floods and flash floods happen in tradition, ...
    • Flood study in Kangar 

      Muhammad Hafiz, Abdul Rahim (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Floods are becoming common in Perlis. A series of floods in November 2010 flooded the state and neighboring Kedah starting from 2005, followed by 2010 and 2011. An unusual rainfall distribution, which causes water levels ...
    • Food waste generation rate and composition at UniMAP cafeteria 

      Pua, Poh Keong (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Food waste is currently increasing because of the population increased and changes of life style. There are several problems such as public health and environmental pollution occur if non effective foods waste management ...
    • Fundamental periods for medium-rise Reinforcement Concrete (RC) buildings 

      Nazrul Amir, Rejab (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      EC 2 standard and EC 8 standard as a parameter in determined the characteristic of fundamental period. From the research, the analyses were conducted based on the physical properties, and strength properties. The research ...
    • Gas liquid mass transfer model for reactive dyes degradation 

      Nor Azman, Desa (Universiti Malaysia Perlis (UniMAP), 2014-06)
      This study conducted to get the gas liquid mass transfer model for reaction dyes degradation. Three types of dyes which are Reactive Red 120, Acid Orange 07 and Remazol Brilliant Blue were analyzed using ozonation process. ...
    • Glass dust waste as fine aggregate replacement material in concrete 

      Rohana, Hashim (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Glass dust waste creates chronic environmental problems, mainly due to the inconsistency of waste glass streams. Recycling is the best solution for the crisis resulting from huge volumes of wastes and includes economic ...
    • Green technology readiness of contractors 

      Siti Afifah, Ahdin (Universiti Malaysia Perlis (UniMAP), 2015-06)
      Construction industry is acknowledged as one of the industries that contribute to major deflection on environment. The negative impacts of construction industry have been discussed on several issues such as consuming high ...
    • Growth inhibitive effect of Banana trunk extract on Aedes Aegypti 

      Muhammad Faiz, Kasim (Universiti Malaysia Perlis (UniMAP), 2016-06)
      Dengue Hemorrhagic Fever (DHF) is a worldwide health problem until now. Larviciding is one effective way to stop the Aedes aegypti breeding and spreading dengue fever. Larvicides are widely used in Malaysia, known as abate ...
    • Health effect of sugarcane farm burning on resident of Wang Ulu, Kangar, Perlis 

      Syakirah, Abdul Razak (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2010-04)
      The first thought that comes to mind concerning air pollution is related to urban centers where automotive exhausts and the industrial chimneys are the most important sources of atmospheric pollutants. However, in Perlis, ...
    • Heavy metals removal from landfill leachate by using two-stage constructed wetlands planted with Limnocharis Flava and Eichhornia Crassipes 

      Nik Noor Athirah, Nik Yusoff (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Leachate contains contaminants consists of organic and inorganic material. An inorganic pollutants exit in leachate is heavy metal. The heavy metal or toxic inorganic chemicals most commonly found in Leachate is Manganese, ...
    • Identification and Phytoremediation of heavy metal in sediment phase of Kuala Perlis and it effects to cockles 

      Noorhusna, Nordin (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2015-06)
      Sediment and aquatic organism absorb heavy metal from surrounding and accumulate in their body tissue and its surface area. The tissue of cockles is relatively eaten by the local people as other marine organism along the ...
    • Identification of flood potential area in river sedimentation monitoring 

      Siti Syamimi, Ibrahim (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012)
      The study is about the flood potential area which focuses on river sedimentation by using Geographical Information System (GIS). The scope in this river sedimentation study is soil erosion which causes suspended solid ...
    • Identification of physical and engineering properties of modified sand brick using coconut shell as cement replacement 

      Amar, Sulaiman (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      This research more focuses on producing the new environmental friendly product for construction industry. This will be one of the efforts to reduce the environmental pollution. In addition to diversifying the material in ...