Primary Flow Signal Flow Metering Equipment and Accessories for the Hydrocarbons Industry

Primary Flow Signal (PFS) is a vertically integrated, global resource providing design, engineering, calibration, manufacturing, and application support for a wide range of differential producer type flow primaries. PFS’s specialized products are utilised around the world in numerous markets and industries, including oil and gas, power, municipal water / wastewater, process control, and diesel gas flow measurement.

PFS services customers globally with offices located throughout the US, Canada and China.

Differential producer-type flow metering equipment and accessories

In less than three decades, PFS has become a leader in the design, manufacture and installation of differential producer-type flow metering equipment and accessories specifically suited to the measurement of liquid, gas and steam phases. PFS strives to provide every client, large and small, with:

  • Unsurpassed accuracy and reliability
  • Superior engineering support
  • Technologically advanced products
  • Second-to-none service
  • Competitive pricing

Flow primaries and sealed meter system for water and wastewater

PFS has become the preferred source for Venturi flow primaries for water and wastewater, predominantly with our proprietary Halmi Venturi Tube (HVT) product line, which is suitable for raw and finished water in open and closed channel applications, as well as solids-bearing liquids using the patented HVT-SMS sealed meter system.

Flow metering equipment design, manufacture and installation

Whether designing a filter-control system for a municipal water facility, special equipment to handle the tar sands of Alberta, a unique and precise means to control the EGR system of diesel engines, or the largest Venturi flow elements in the world, we welcome the challenge.

To meet all clients’ needs for accurate flow metering through innovative use of proven technologies, PFS uses the highest quality products and a service team that assists clients before, during and after the installation.

Certified flow metering equipment for the hydrocarbons industry

Certifications include ISO 9001-2008; ASME S and U; NB R and PED Module H. PFS’ vertically integrated capabilities can accommodate single-piece orders or handle large volumes and multi-year LTA high-speed, high-volume needs.

Typical line sizes have ranged from 1/2in through 180in inclusive; however, PFS can fabricate to any size.

A leader in flow measurement

Our company was founded by Dezsoe Halmi, an internationally recognised innovator in the field of flow measurement, author of many influential technical papers and holder of numerous important patents. His lifelong efforts to improve the accuracy and reliability of our products and to provide unequaled customer service remain the guiding philosophy of our company.

Major expansions of in-house capabilities over the past several years have set us apart as a full-service engineering and manufacturing resource for fabricated Venturi flow elements, orifice meter runs, nozzle runs, PTC-6 test sections, and ASME Venturi flow elements.

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Press Release

Primary Flow Signal to Show at Water Professionals Conference

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions for water / wastewater, industrial and oil and gas applications, has announced its participation in the 10th annual Water Professionals Conference (WPC), at the Kentucky International Convention Center from 14 to 17 July in Louisville, Kentucky, US.

White Papers

Primary Flow Signal: the Proven Leader in Flow Metering Solutions

Primary Flow Signal, Inc. was founded by the late Mr. Dezsoe Halmi, one of the foremost experts in flow measurement, who is credited with inventing the UVT (universal venturi tube) and developing numerous patented products.

Address
Primary Flow Signal, Inc.

800 Wellington Avenue

Cranston

RI 2910

Other

United States of America

+1 877 737 3569 www.primaryflowsignal.com

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Press Release

3 September 2013

Primary Flow Signal, a provider of design, engineering, calibration, manufacture of producer-type flow metering equipment, has released a free white paper on Hydrocarbons Technology.

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2 September 2013

Primary Flow Signal, a provider of design, engineering, calibration, manufacture of producer-type flow metering equipment, has released a free white paper on Hydrocarbons Technology.

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29 July 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions for water / wastewater, industrial and oil and gas applications, has announced its participation in the 2013 Water/Wastewater Automatic Controls (WWAC) Symposium held at the Crowne Plaza Orlando-Universal Hotel in Orlando, Florida at booth #17 on August 7 and 8.

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9 July 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions for water / wastewater, industrial and oil and gas applications, has announced its participation in the 10th annual Water Professionals Conference (WPC), at the Kentucky International Convention Center from 14 to 17 July in Louisville, Kentucky, US.

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8 July 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions, warehouses the largest inventory for oil and gas metering applications in western Canada, providing the ability to fulfill most customer orders in days rather than weeks.

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4 June 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable and accurate flow-meters for water and wastewater, industrial and oil and gas applications, announced its participation in the American Water Works Association's (AWWA's) Annual Conference and Exhibition (ACE13), booth number 13,070, at the Colorado Convention Center from 9 to 12 June in Denver, Colorado.

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28 May 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable and accurate flow-metering solutions for oil and gas, water/wastewater and industrial applications, is now offering its offshore drilling application products that provide exact flow measurement in harsh, challenging conditions.

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13 May 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable and accurate flow-metering solutions for water/wastewater, industrial, power generation and oil & gas applications, announced its participation in the 15th Annual Electric Power Conference & Exhibition, booth number 1540, at the Donald E Stephens Convention Center from 14 to 16 May in Rosemont, Illinois.

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7 May 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable and accurate flow-metering solutions for water/wastewater, industrial and oil and gas applications, announced that PFS president Bruce Briggs will be speaking at the American Water Works Association's (AWWA's) annual conference and exhibition in Hawaii on Wednesday 8 May at 2pm.

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6 February 2013

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions for industrial, water / wastewater, and oil and gas applications, announces its participation in the American Water Works Association's (AWWA) Indiana section conference at the Downtown Indianapolis Marriott Hotel from 12-14 February in Indianapolis, Indiana, US.

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19 July 2012

Primary Flow signal will be exhibiting at the Power-Gen International Conference, 11-13 December 2012 in Orlando, Florida, US.

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5 July 2012

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions for water/wastewater, industrial, and oil and gas applications, announces its participation in the 2012 American Water Professionals Conference held at the Memphis Cook Convention Center on 8-11 July.

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6 June 2012

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions for industrial, water/wastewater, and oil and gas applications, announces its participation in the American Water Works Association's Annual Conference Exposition (ACE12) 10-14 June in Dallas.

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14 May 2012

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow meters for the oil and gas, industrial, power generation, and municipal water/wastewater markets, recently launched a new flagship website.

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26 February 2012

Primary Flow Signal (PFS), the leading designer and manufacturer of innovative, durable, and accurate flow-metering solutions for oil and gas, industrial and municipal water/wastewater applications, has been awarded the Russian GOST-R certification.

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Regional Offices

Primary Flow Signal, Inc.

800 Wellington Avenue

Cranston

RI 2910

Other

United States of America

+1 877 737 3569 www.primaryflowsignal.com

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