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Sewage treatment (or domestic wastewater treatment, municipal wastewater treatment) is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is suitable to discharge to the surrounding environment or an intended reuse application, thereby preventing water pollution from raw sewage discharges. [ 2]
Wastewater treatment. Wastewater treatment is a process which removes and eliminates contaminants from wastewater. It thus converts it into an effluent that can be returned to the water cycle. Once back in the water cycle, the effluent creates an acceptable impact on the environment. It is also possible to reuse it.
Moving bed biofilm reactor. Moving bed biofilm reactor ( MBBR) is a type of wastewater treatment process that was first invented by Professor Hallvard Ødegaard at Norwegian University of Science and Technology in the late 1980s. [ 1] The process takes place in an aeration tank with plastic carriers that a biofilm can grow on.
For those who want a more customized and controlled experience, YouTube Kids also allows parents to handpick which channels the child can access. Amazon says the YouTube Kids app will begin to ...
Secondary treatment (mostly biological wastewater treatment) is the removal of biodegradable organic matter (in solution or suspension) from sewage or similar kinds of wastewater. [ 1]: 11 The aim is to achieve a certain degree of effluent quality in a sewage treatment plant suitable for the intended disposal or reuse option.
Chesnot via Getty Images. Google has announced changes to YouTube, Search and its other apps designed to make them safer for kids. The latest updates will make YouTube videos created by kids ...
Francesco Carta fotografo via Getty Images. Families now have a new way to watch YouTube’s kid-friendly videos on their TVs: YouTube Kids is now available as a dedicated app for Amazon’s Fire ...
YouTube has announced expanded parental controls for tweens and teens. The upcoming feature is aimed at those who've perhaps outgrown the confines of YouTube Kids.YouTube will open a public beta ...