Orifice Flow Meter Applications & Performance
History of Differential Pressure Type Flow Meters Over the years, several dP meter types were invented and patented based on the principles of Giovanni Venturi […]
News & Resources
What are Venturi Flow Meters, and How Do They Work?
By Bruce Briggs, President, Primary Flow Signal, Inc. Wherever you find a pipeline today, you’ll typically find a Venturi flow meter within it. Venturi flow […]
PFS Receives Excellence In Performance Award from Mitsubishi Power
The Leader in Flow Measurement Solutions, Primary Flow Signal has received the “2020 Excellence in Performance Award” from Mitsubishi Power. The award is given to […]
The PFS Sealed Metering System (SMS)
By Bruce Briggs, President, Primary Flow Signal, Inc. History The PFS Sealed Metering System (SMS) was developed in the 1990s in response to end users […]
Down and Dirty: Tips for Accurate Metering of Digester Gases in Municipal Wastewater Facilities
In the municipal wastewater treatment process, the goal is to remove all biological and chemical contaminants. Municipal facilities utilize several processes, including chemical addition, coagulation, […]
The Factors that Impact Venturi Meter Accuracy
Read about the advantages of using a Venturi meter, such as long useful life expectancy, extremely low maintenance issues, no moving parts, and more!
The Benefits of a Venturi Meter
By Bruce Briggs, President, Primary Flow Signal, Inc. With the introduction of new measurement technologies and the myriad of performance claims from sales literature, it’s […]
PFS Supplies 55 Classical Venturi Flow Meters for Major LNG Processing Facility
Primary Flow Signal (PFS) is in the final stage of delivering the last 15 units of a 55-unit order for Classical Venturi flow meters (PFS model CVF) to one of the world’s largest LNG processing facilities in Queensland, Australia.