{"product_id":"develop-and-demonstrate-fundamental-basi","title":"Develop And Demonstrate Fundamental Basi","description":"Successful operation of the activated sludge process relies heavily on the ability to effectively separate mixed liquor into return activated sludge (RAS) and a high quality final effluent. Solids separation efficiency is dictated in large part by the relative population of floc-forming and filamentous microorganisms present in the activated sludge. During normal operation, mixed liquor will be composed primarily of floc-formers with relatively low levels of filamentous organisms. Some population of filamentous organisms is necessary to promote the formation of larger flocs and prevent development of a \"pin-floc\" condition, which often results in high effluent turbidities (Jenkins, 2004). However, when conditions favoring the growth of filaments over floc-formers occur, a condition commonly referred to as filamentous \"bulking\" may occur. ","brand":"MediaPlace","offers":[{"title":"Default Title","offer_id":57415083032958,"sku":"NW9781843397526","price":105.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1379\/1261\/files\/9781843397526.jpg?v=1778779099","url":"https:\/\/mediaplace.com\/products\/develop-and-demonstrate-fundamental-basi","provider":"MediaPlace","version":"1.0","type":"link"}