Hello mud is the ...
Hello mud is the transformation of a living organic matter into an inert, dead organic matter. It's an irreversible process. The transformation of a living organic matter into mud is carried out by the effect of rot activated by a strong anaerobic digestion of the environment.
The aeration arm has the advantage of killing the action of the anaerobic digestion. But the organic matter turned into mud, the rest of the mud.
Of course there is no oxygen-free medium in any tray of a step because for this state to settle it would require at least 1000 years which is far from the case in an effluent that remains on the step no more than 5 days and often transferred from a BAC to another.
Even less in the aeration tray since the medium is on oxygenated by the rotating arm.
I do not see the point of mixing mud with mud: the whole thing will always be mud.
The height does not matter also except to say that the more this mud will remain in retention in the BAC and the more it will be exposed to a strong anaerobic digestion of the environment.
The aeration arm has the advantage of killing the action of the anaerobic digestion. But the organic matter turned into mud, the rest of the mud.
Of course there is no oxygen-free medium in any tray of a step because for this state to settle it would require at least 1000 years which is far from the case in an effluent that remains on the step no more than 5 days and often transferred from a BAC to another.
Even less in the aeration tray since the medium is on oxygenated by the rotating arm.
I do not see the point of mixing mud with mud: the whole thing will always be mud.
The height does not matter also except to say that the more this mud will remain in retention in the BAC and the more it will be exposed to a strong anaerobic digestion of the environment.
1 Comment
Hi All,
Tank is a retention/collection tank that received septic tank sludge before dewatering (the main goal of the facility, which is also equipped with sludge press).
From that tank, sludge is pumped toward the press for dewatering.
Published by Mathieu Barbeau, ing. M.Sc.A., PMP, Self-Employed consultant