Wastewater treatment plants and anaerobic digestion

[@joshuabowman7210]

What can the sludge be used for ?

[@jfresh2054]

Sludge is not the same thing as biosolids

[@iliyac-io8up]

You are right, sludge are actually grown bacteria and not mud or dirt

[@jerrygonzalez1200]

I was feeling very unsure on what went on during anaerobic digestion. This helped that step CLICK

[@declangibson1891]

great presentation, thanks!

[@hernandezwendellc.7145]

thank you very much for this. it was hard to find a good explanation. I learned a lot.

[@youssefibrahim6782]

thank you very much for this

[@platypus4849]

👏👏