WebThe discs are usually of plastic or some other non-corrosive durable material. The discs are slowly rotating while approximately one- third to one-half immersed in the waste water … Webunique design enables professionals in the water treatment industry to get maximum reliability day in and day out, year in and year out. superior Design superior perFormance …
A Rational Approach to the Design of a Rotating Disc System for …
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Lesson 16: Rotating Biological Contactors - Mountain Empire …
The rotating packs of disks (known as the media) are contained in a tank or trough and rotate at between 2 and 5 revolutions per minute. Commonly used plastics for the media are polyethylene, PVC and expanded polystyrene. The shaft is aligned with the flow of wastewater so that the discs rotate at right angles to the flow, with several packs usually combined to make up a treatment train. Ab… WebComparison of treatment ability to change of the amount of water influent; 4. 50% or less reduction of excess sludge volume. Easy sludge treatment. Compared with the activated … WebA disc or Rotating Biological Contactor (RBC) sewage treatment plant can be all three stages housed in one tank or separate stages in different tanks, depending on the size of … how do i use a flash drive on this computer