2020 Shenzhen Water Purification Plant Sludge Treatment Report
2020年深圳市水质净化厂出厂污泥处理情况
This document reports that in 2020, Shenzhen's water purification plants generated 1.997 million tons of sludge (80% moisture content), with a daily average of 5,471.23 tons, achieving a 100% harmless treatment rate.