2022 Shenzhen Water Purification Plant Sludge Treatment Report
2022年深圳市水质净化厂出厂污泥处理情况
This document reports that in 2022, Shenzhen's water purification plants generated 2.22 million tons of sludge (at 80% moisture content), with a daily average of 6,082 tons, achieving a 100% harmless treatment rate.