In This video, we will show how World Water Works uses dissolved air flotation(DAF) to treat wastewater. Water goes through the DAF with large bubbles escaping through a special mechanism. Aerated water combines with wastewater, where the separation process begins. Video Source The process is used to treat stagnant or wastewater. The DAF is designed …

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Testing for Legionella is performed in a lab with special equipment, as mentioned in the video. Detecting Legionella is essential for the public’s safety. This process ensures there’s adequate awareness regarding safety risks. The Testing Process The testing process involved collecting a sample of the potentially contaminated water. The water is then filtered twice to …

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