Table 2 Microbiological parameters of resultant composting process.

From: Improvement of Co-Composting by a combined pretreatment Ozonation/Ultrasonic process in stabilization of raw activated sludge

Microbiological parameters

T1

T 2

T 3

T 4

T 5

TC

240

430

75

350

168

FC

35

250

36

185

23