Question

Name: ID: 3. Explain how BOD removal is achieved in a waste stabilization pond, provide as much details as you know about the process (differences between pond and activated sludge process, interaction between microorganisms, conditions in shallow versus deep ponds, why pro the process). Conceptual drawings can be used. cess performance are so dependent on weather conditions, pros and cons about

Answer 1

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important in septc Sy tms condinons shallo deep Pods s skati pond dyth is less, than g fo o ponds one uthan deep ove s eep ponds depths 8-t0 Peet orgreater ラ砒.cn .H.ermally Shoeing, ereons surActce coater 's soumex ha deep caters inlet Sludge Th1は O9 02 embic pipRronces teta-er) pond and adsoted Sludge: Actioated sudge paces orin in aeration tonk an at is aseri over 300 yeors.ary toonstarc and intaio. The e! inPluente tte activities.다,.mrroorganismo in the soil