Other

Synagro Technologies, Inc.

Clyde J Harris

Timothy Gene Holt

Keith Dewayne Cochran

Gregory S Peeden

Keith D Cochran

Terry Lee Wiseman

Robert E Lambalot, Jr

Terry L Wiseman

Robert E Lambalot

A nutrient enriched biosolids fertilizer product including dried granules or pellets of a homogeneous mixture of biosolids and nutrients selected from the group consisting of nitrogen, phosphorus and potassium compounds resulting in a NPK assay of 4 to 15 N-1 to 10 P-4 to 15 K, and a process for producing a fertilizer including the following steps: 1) mixing wet sewage sludge cake with nutrients selected from nitrogen, phosphorus and potassium compounds, in a mixer together with recycled dried granules or pellets of biosolids fertilizer product to form a dryer homogeneous mixture; 2) granulating or pelletizing the dryer homogeneous mixture to result in granules or pellets; 3) drying the granules or pellets of homogeneous mixture to result in dried granules or pellets of the biosolids fertilizer product; and 4) recycling a portion of dried granules or pellets of homogeneous mixture to the mixer.

Homogeneous enriched biosolids product and process of bio-nutrient granulation for making same

Growing community of inventors

Palm Harbor, FL, United States of America

Clyde J Harris