Leachate is highly polluted liquid due to high content of ammonium ions and organic compounds. The high ammonia content causes the problem when leachate move downwards from landfill into ground-water table as a result of infiltrated precipitation, ground-water gets contaminated. Once groundwater is contaminated it is very costly to clean-up. The treatment technologies used for the treatment of leachate change from site to site and landfill to landfill due to characteristics change of the leachate. IN this present book a brief review of the methods and technologies used for municipal solid...

Knowledge has played a significant role on human activities. Data Mining is the process of knowledge discovery where knowledge is gained by analyzing the data store in very large repositories, which are analyzed from various perspectives and the result is summarized into useful information. Due to the importance of extracting knowledge/information from the large data repositories, data Mining has become a very important part of engineering affecting human life in various spheres directly or indirectly. Data Mining have various applications and these applications have enriched the various...