Customer case:

Raw sludge measurement after primary clarifiers

Jan 31, 2023

Hangzhou Qige Water Treatment Plant in China measures the total solids from clarifier sludge for further process treatment and monitors daily mass flow calculation with a Twin Blade model of Valmet Total Solids Measurement (Valmet TS).

Hangzhou Qige Wastewater Treatment Plant trusts on Valmet TS Twin Blade model.

Our aim is to find the stable and accurate total solid measurement results from clarifier. Now we get a satisfactory answer after one month of testing, Valmet offers the real time measurement device and professional technical services. That has been the success of this project.

Qianqian Xu, Instrument manager, Qige Plant

Summary

Location	Zhejiang Province, China
Customer target	Measure the total solids from clarifier sludge for further process treatment and monitor daily mass flow calculation, and measure low total solids with high accuracy.
Solution	Valmet Total Solids Measurement (Valmet TS) Twin Blade model installed in main process pipe.
Benefits	Stable and accurate results in low solids level Reduce daily human labor on high-frequency sampling work Total solids of the sludge and flow are monitored by mass flow, the polymer dosage can be optimized in the future
Keywords	Wastewater, Solids Measurement, Automation, China

Valmet Total Solids Measurement (Valmet TS) Twin Blade model installed in main process pipe.

Total Solids Measurement

Valmet Total Solids Measurement (Valmet TS) is a reliable and accurate microwave real time measurement used to control and optimize the solids treatment process, giving operators information on the total solids 24/7.