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Plant brochure designed by Charles L. Woodruff 1999 and revised in June 2004.


 

 
The Bio-Solids Building

This building houses the biosolids thickening facilities which removes excess water from the waste activated sludge prior to the ATAD system, also housed in this building is a biosolids press which dewaters the post ATAD solids into a 20% - 25% biosolids cake prior to land filling or recycling as fertilizer on farm fields.

Next to this building is the bio-solids storage building where the bio-solids are stored prior to dispatch from the plant.

 

Sludge Belt Thickener

Sludge Filter Press

 

Biosolids Building (left) & Storage Building (right)

 


Sludge cakes falling off the belt of the Filter Press onto the conveyer belt to the sludge storage building
 

This site may be freely linked to but not duplicated.
Copyright © 2004 by City of Princeton, All rights reserved.

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