Activated sludge: Difference between revisions
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1. A granular, porous, [[organic fertilizer]] material derived from sewerage. [[Aeration]], digestion, and drying processes kill all [[bacteria]] and weed [[seed]]s. Nitrogen is the most valuable component of this product.<br><br> | 1. A granular, porous, [[organic fertilizer]] material derived from sewerage. [[Aeration]], digestion, and drying processes kill all [[bacteria]] and weed [[seed]]s. Nitrogen is the most valuable component of this product.<br><br> | ||
http://www.sswm.info/sites/default/files/toolbox/ | http://www.sswm.info/sites/default/files/toolbox/ASH%20DEC%202008%20Ash%20dec%20process.JPG<br><br> | ||
The process of recycling sludge products to produce a high quality fertilizer.<br> | |||
Source: http://www.sswm.info/ | Source: http://www.sswm.info/content/fertiliser-sludge<br><br> |
Latest revision as of 14:17, 25 July 2016
1. A granular, porous, organic fertilizer material derived from sewerage. Aeration, digestion, and drying processes kill all bacteria and weed seeds. Nitrogen is the most valuable component of this product.
The process of recycling sludge products to produce a high quality fertilizer.
Source: http://www.sswm.info/content/fertiliser-sludge