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WATER QUALITY ASSESSMENT PROGRAM
PG Department of Microbiology undertook a comprehensive water quality assessment program on 22/03/2022 to evaluate the microbial pollution levels in local water sources. The primary method employed was the Most Probable Number (MPN) technique, a widely accepted method for quantifying the concentration of coliform bacteria in water samples. Water samples were collected from various sources, including wells, municipal water supplies. The MPN method was used to estimate the number of coliform bacteria present in each water sample. The MPN analysis revealed varying levels of coliform contamination in the water samples. Some sources exhibited low coliform counts, indicating good water quality, while others had significantly higher counts, suggesting contamination with faecal matter or other pollutants and conveyed the customer about the risk and guide them to decontaminate the water. The results highlight the importance of monitoring water quality, especially in regions with limited access to clean water. High coliform counts in certain samples indicate potential health risks associated with waterborne diseases. It emphasizes the need for proper sanitation practices and the treatment of water sources to ensure safe drinking water for communities. The water quality assessment program conducted by the PG Department of Microbiology underscored the importance of regular monitoring and intervention in ensuring safe and clean water sources for communities. The MPN technique proved to be a valuable tool in assessing microbial contamination levels. Continued efforts in water quality assessment and improvement are essential to safeguard public health and the environment.

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WATER QUALITY ASSESSMENT PROGRAM
The PG Department of Microbiology at conducted a Water Quality Assessment Programme on 19-03-2019, utilizing the Most Probable Number (MPN) test as a vital tool to evaluate the safety and purity of water sources. This initiative aimed to provide valuable insights into the microbial contamination levels in water samples collected from various sources, including households near the college. Under the able coordination of esteemed faculty members, Ms.Resna N K and Ms. Shameema M, the programme was executed with precision and scientific rigor.. To commence the programme, a team of dedicated students embarked on a systematic sample collection process. They gathered water samples from diverse locations, including taps within households, water storage tanks, and various points within the college premises. These samples represented a cross-section of water sources, enabling a comprehensive assessment of water quality. The MPN test, widely recognized for its effectiveness in quantifying coliform bacteria and fecal contamination, was employed to analyze the collected samples. The MPN test involves a series of dilutions and incubation steps to estimate the concentration of microorganisms present in the water. This method provides a reliable indicator of the overall microbial quality and safety of the water. The findings from the Water Quality Assessment Programme were instrumental in identifying potential risks associated with waterborne diseases and microbial contamination. It allowed for targeted interventions to improve water quality in specific areas, particularly within the college premises. Recommendations for water treatment and sanitation measures were made based on the results, contributing to a safer and healthier environment. This program not only contributed to the well-being of the community but also showcased the department's commitment to scientific excellence and societal welfare.