In rotatory biological contractors, microorganisms take oxygen from: Surface aerator Environment when the disc is outside the water Diffused aerator Aerated wastewater QUESTION 6 Oxidation ponds works on principles of symbiotic relationship of Algae and aerobic organisms, stratification, wind mixing, existence of variety of organisms Algae and aerobic organisms Wind mixing Stratification

In rotatory biological contractors, microorganisms take oxygen from: Surface aerator Environment when the disc is outside the water Diffused aerator Aerated wastewater QUESTION 6 Oxidation ponds works on principles of symbiotic relationship of Algae and aerobic organisms, stratification, wind mixing, existence of variety of organisms Algae and aerobic organisms Wind mixing Stratification

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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