Aerobic drying of SACT sludge

　　SACT technology is based on the uniform rapid sludge aerobic composting of the principle of mature, through the external conditions for the control, beneficial bacteria decomposition of organic matter in the sludge and release energy to kill harmful bacteria and viruses, the final content of effective components and microbial indicators meet the standards of agricultural products, and ultimately sludge reductionharmlessness resource.