Accurate flow and methane measurements in wet biogas
Solve the most challenging measurement applications in your wastewater treatment plant
Biogas flow rate and methane concentration are the first parameters that indicate process disturbances in anaerobic sludge digestion. However, environmental conditions such as large flow dynamics, water-saturated biogas, changing methane concentration and extremely low pressure make measuring these parameters difficult for most devices. Our unique ultrasonic flow device offers a solution to this challenge.
High process reliability based on a unique portfolio
Typical requirements for flow and methane measurement are reliable and accurate results, a large measurement range, low pressure loss, certification for explosive areas (e.g. ATEX zone 1) and optional CH4 measurement. Also, accurate balancing of the digester process leads to high reliability in wet and dry biogas applications.
Prosonic Flow B 200
Benefits of the measuring point
Multivariable measurement: volume flow and, optionally, methane fraction and temperature
Not affected by composition change (biogas) and humidity content
Low pressure loss and short inlet/outlet lengths
Low maintenance and diagnostic capability
Bidirectional flow measurement