··· lezzter Preis 53.10 ··· 9783845473413 ··· 10361135650 ··· Aeration is one of the important processes employed in activated sludge process of the biological treatment units of wastewater. In this process the level of dissolved oxygen in the effluent is raised to the required amounts to decompose organic matters present in the effluent and thereby to reduce the BOD (biochemical oxygen demand) of the effluent by a physical means called aeration process . The aeration process consumes as much as 60-80% of total power requirements of wastewater treatment plants. Therefore, the efficiency in design of aeration process is required so that wastewater treatment and its power consumption can be economized. Hersteller: LAP Lambert Academic Publishing Marke: LAP Lambert Academic Publishing EAN: 9783845473413 Kat: Hardcover/Naturwissenschaften, Medizin, Informatik, Technik/Technik/Bautechnik, Umwelttechnik Lieferzeit: Print on Demand Versandkosten: Ab 20¤ Versandkostenfrei in Deutschland Icon: https://www.inforius-bilder.de/bild/?I=16p%2BNFDm%2FEUhZOsOkoXHqYHmxqDHT7jIf4fZfBMlzKs%3D Bild: