[Case Study of Hentsu Company Sensors] Measurement of Air for Sludge Aeration in Wastewater Treatment Plant

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Jul 02, 2025

セントロニック

Improving plant energy efficiency through measurement of air for sludge aeration! Introduction of case studies.

We would like to introduce a case study of the sensors from Hentz Corporation that we handle. Many public sewage treatment plants adopt the activated sludge method, which involves pumping air into aeration tanks to aerate the sludge and accelerate the decomposition process. The thermal flow sensor "TA10" from Hentz Corporation can observe and adjust the flow of air through the air supply pipes and recovery lines. In addition to calculating the total air consumption used for sludge aeration, it can also control fluctuations in air consumption. In this way, it reduces the consumption of compressed air in sewage treatment plants and improves energy efficiency. Hentz Corporation also offers other solutions that are durable, user-friendly, and lead to results. [Recommended Products] ■ Thermal Flow Sensor TA10 ■ Thermal Flow Sensor TADi *For more details, please refer to the PDF document or feel free to contact us.

Inquire About This Product

basic information

【Process Details】 ■Measurement Target: Flow rate measurement for improving the energy efficiency of the plant ■Measurement Location: Air supply pipe to the aeration tank or aeration pipe ■Measurement Range: From several m3/h to a maximum of 10,000 m3/h, depending on the measurement location and pipeline ■Process Pressure: Typically 0.4 - 0.6 bar ■Process Environment: Generally installed in outdoor non-hazardous areas or the plant's machinery room *For more details, please refer to the PDF document or feel free to contact us.