Estimating Nitrogen Availability of Heat-Dried Biosolids

Table 2

Particle size distribution of biosolids dry products.

	>4.76 mm	2 to 4.76 mm	1 to 2 mm	0.425 to 1 mm	<0.425 mm
			Percent
Soundgro	0	53	33	13	<1
Sumner	7	40	37	14	2
Milorganite	0	13	72	14	0