WEF Discussions — Now on LinkedIn!
WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!
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Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater
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WEF Discussion Forums
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Biological Nutrient Removal
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Phosphorus Removal For a Lagoon Facility
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Joined: 9/25/2009
Posts: 1
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I operate a lagoon system and looks like we will be required to remove total phosphorus to < 30 ppb.
I realize we will need to add ferric or something like it. My question is; then what, sand filter, DAF, clarifier?
Anyone have any experience with this?
Thanks
Gary
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I think you need membranes to get down to 30 ppb consistently. Sand filters will not do it. DAF is for sludge thickening, not polishing steps like this.
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