Do you know how biological flocs are formed in activated sludge systems?

Flocs are aggregates of living and dead microorganisms that interact with salts, inorganic particles, and organic fibers, bound by cellular polymeric bridges.

Up to 40% of the BOD entering the reactor can be rapidly absorbed into the floc matrix through ionic interactions.

An ideal floc is formed by floc-forming bacteria that produce a gelatinous matrix, facilitating the agglomeration of other organisms such as filamentous bacteria, which in ideal quantities, promote the structure and rigidity of the flocs.

With these characteristics, the sludge presents good sedimentability conditions and low turbidity in the treated effluent.

Perform a microscopy with Genetica and discover the characteristics of your biological floc!