The HVT-DG Halmi Insert Venturi differential flowmeter from Primary Flow Signal provides accurate measurement of biogas from wastewater treatment digesters. The unit is designed specifically to provide reliable service even with very low line pressure and dirty, wet gas environments.
“The HVT-DG is a custom metering solution designed for the specific conditions of each application,” observes Jeff Smith, national sales manager. When installed with the company’s PFS-MV Flowmaster fully integrated secondary metering system, the readout compensates for line conditions, greatly improving accuracy.
“To examine biogas-to-energy use, plants must account for a wide range of site-specific conditions affected by biogas quantity and quality,”
