Showing posts with label flow measurement. Show all posts
Showing posts with label flow measurement. Show all posts

Friday, January 19, 2018

Measurement and Control Products for the Shale Gas Industry

steel shale gas pipeline with valve
M.S. Jacobs provides measurement and control solutions
to the shale gas production and processing sectors.
Several areas of North America are involved with the extraction of shale gas resources. The Marcellus Formation, one of the largest shale gas production areas, is located beneath much of the coverage area of M.S. Jacobs & Associates. A substantial portion of the company's product lines have application potential throughout the layers of the industry.

The Gentherm Global Power Technologies TEG (thermo-electric generator) is a product M.S. Jacobs provides for “upstream” use on the production well pad. It provides a reliable source of electric power at off-grid locations and is preferred because of its reliability and operating principle. A TEG has no moving parts and requires little maintenance. A thermoelectric generator converts heat directly into electricity. As heat moves from a gas burner through a thermoelectric module, it causes an electrical current to flow. Thermoelectric generators are a preferred source of power in areas without reliable and abundant sunshine for photovoltaic production of electricity.

Another source of remote power are the Stirling Engine driven generators from Qnergy. Operating on any combustible fuel, these systems deliver electric power efficiently and require no maintenance. The Qnergy power units are fuel agnostic and insensitive to gas content, able to run on gas with variable caloric content.

M.S. Jacobs is also involved with solutions for midstream operations. Flexim ultrasonic clamp-on flowmeters serve as check meters at midstream processing facilities and compressor stations to measure large volumes of gas. They are also being used to help balance the load to the compressors. Other applications are on gas storage wells that are filled in the summer and pumped out in the fall-winter, taking advantage of the bi-directional measurement capability of the meter.

M.S. Jacobs also provides Magnetrol level controls and Orion visual level indicators for various level applications as well as valves and controls on other midstream and downstream applications. A primary partner to many processing companies, M.S. Jacobs provides experience, application expertise, local inventory, and ongoing support.

Share your process measurement and control challenges with application specialists, leveraging your own knowledge and experience with their product application expertise to develop effective solutions.

Thursday, November 2, 2017

Award Winning Flow Measurement Instrument

ultrasonic flow meter
Flexim F704 Ultrasonic Flow Meter
Image Courtesy Flexim
Flow Control Magazine, which targets solutions for fluid movement, measurement and containment, handed out its annual Innovation Awards recently. Among those receiving honorable mention was Flexim Americas Corporation, for the Fluxus Cryo that provides noninvasive measurement of cryogenic fluids. Special design adaptations prevent ice build up on the measurement apparatus that that can plague other technologies.

Ultrasonic flow measurement offers some distinct advantages over other available methods, with high accuracy, no intrusion into the media, and no moving parts. While the award was specifically for a cryogenic application, Flexim ultrasonic flow measurement instruments are available for an extensive array of applications.

For more information, share your flow measurement requirements and challenges with process instrumentation experts, leveraging your own process knowledge and experience with their product application expertise to develop effective solutions.

Tuesday, September 5, 2017

A Little History

26 GHz radar level measurement transmitter
Pulsar® R86 Radar Level Transmitter
One of Magnetrol's recent innovations.
Some companies, through hard work, innovation, and good fortune, manage to stand the test of time and thrive for decades in a competitive environment. The manufacture of process measurement and control equipment and devices is an arena where standing still in the market is not a viable business strategy. Magnetrol has been helping process operators measure and control fluid level and flow for decades. The company recently posted an article on their own blog outlining a little of the company history as illustrated through product innovations. We include an excerpt from the blog below and encourage readers to share their fluid level and flow challenges with application specialists. Leveraging your own process knowledge and experience with their product application expertise to develop effective solutions.

This year marks the 85th anniversary of the founding of Magnetrol®. Since its very beginning, MAGNETROL has been a company focused on level and flow measurement innovation, designing cost-effective, cutting-edge solutions for its customers. In honor of 85 years of success, here’s a look back on some MAGNETROL highlights over the years. 
The Beginning
The history of MAGNETROL dates to 1932 as a Chicago-based manufacturer of boiler systems. The first MAGNETROL level control was born when the founding company, Schaub Systems Service, needed a controller for its boiler systems. Our innovative device was the first of its kind to accurately and safely detect the motion of liquid in boilers and feedwater systems. Soon the MAGNETROL name became synonymous with rock-solid, reliable mechanical buoyancy controls.

Mechanical buoyancy isn’t the only area where MAGNETROL has been a force for innovation. Our devices have changed the radar landscape as well. In 1998, we introduced the Eclipse® Model 705 as the first loop-powered guided wave radar (GWR) transmitter for industrial liquid level applications. The unprecedented reliability and accuracy of the ECLIPSE 705 set a new standard for radar devices.Innovation in Radar
We didn’t stop there, continuing to develop radar technology and adapt it to the needs of our customers. In 1999, MAGNETROL released the first ECLIPSE high-temperature/high-pressure probe, rated to 750 °F (400 °C). We developed an overfill-capable coaxial probe in 2000. And in 2001, we became the first company to incorporate GWR technology into a patented magnetic level indicator chamber, offering true redundant measurement.
In addition to these new developments in GWR, MAGNETROL created many pulse burst and non-contact radar devices for use in challenging process applications. We also secured our core capabilities in electronic technologies, including RF capacitance and ultrasonic.
 Looking Toward the Future
Most recently, MAGNETROL released the Pulsar® Model R86, a groundbreaking new 26GHz non-contact radar featuring a smaller wavelength for smaller antennas and improved 1mm resolution.
We continue to raise the bar for level and flow measurement. Whatever the future of industrial technology, MAGNETROL will be in the thick of it, developing the products that bring customers accuracy, reliability and peace of mind. We are a team of innovators—and innovators are always moving forward.

Friday, July 7, 2017

Corrosion Resistant Flow Meter



There are numerous flow measurement technologies available for application in process measurement. Each technology is represented by a broad array of product variants, each with a set of attributes making it suitable for certain applications.

ICON Process Controls specializes in corrosion resistant industrial fluid handling and process control equipment, offering the most complete line of all plastic instrumentation products supported by the largest inventory in North America. Applications for their corrosion resistant instruments include Municipal and Industrial Water & Wastewater Treatment, Bulk Chemicals, Steel Processing, Metal Finishing, Chemical Dosing Skids, Food & Beverage.

Share your process measurement and control requirements with instrumentation specialists. Combine your own knowledge and experience with their product application expertise for effective solutions.

Wednesday, February 8, 2017

M.S. Jacobs & Associates - Equipment Engineers

aerial view wastewater treatment plant settling ponds
Wastewater treatment is one of the many industrial sectors
served by M.S. Jacobs
M.S. Jacobs and Associates has been a leading manufacturer's representative and distributor of industrial instrumentation and controls since 1945. Expanding from its original focus on the steel industry, MS Jacobs services and supplies products in all major industrial markets, including power generation, chemical processing, pulp and paper, oil and gas production, water and wastewater treatment, and nuclear power generation.

The company's longevity and dedication to the industrial market has resulted in a broad offering of superior quality products for flow, level, pressure, and temperature measurement, as well as filtration products and valves. Everyone at MS Jacobs takes pride in the company's ability to solve tough applications and provide exceptional customer service with a team of trained outside sales engineers and inside customer service representatives.

MS Jacobs' Pittsburgh service center provides instrument calibration and repair for MSJ's complete line of products, as well as those of other manufacturers. The company carries factory authorization for repair of numerous manufacturers' industrial process instrumentation products. The service center also provides custom assembly of instruments and other gear to meet customer requirements. Completed assemblies are tested and certified prior to shipment.

Reach out to MS Jacobs & Associates for the products and services that move your process instrumentation and control projects toward a successful completion.



Monday, January 9, 2017

Niagara Meters: Overview of Flow Measurement Devices

external view cutaway view target flowmeter
Cutaway and exterior views of target flowmeter
Niagara Meters, based in Spartanburg, South Carolina, is a well recognized brand in the flow measurement field. For over a hundred and fifty years, their products have been used in a myriad of industries, including agriculture, petrochemical processing, and even aboard United States Navy ships. The company’s flow meter products target three basic functions: flow measurement of liquid, gas flowmeters, and flowmeters for steam. The three product application groups are anchored by Niagara’s operating technology thesis statement, “specializing in innovative, reliable products.”

The largest array of Niagara meters are those utilized for liquid flow measurement. For measuring liquid in an open channel, such as a weir or flume, Niagara offers an application specific ultrasonic open channel flowmeter, which comes equipped with one or more sensors, along with a level monitor. The device is flexibly configurable for different arrays, and calculates liquid level, open channel flow and differential level measurement.

cutaway view turbine flowmeter
Cutaway view of turbine flowmeter
Measuring potable water flow through a pipe branch or system can be accomplished easily with the reliable mechanical MTX/WPX model series. In this turbine technology flowmeter, water pressure and resulting flow drives the internal turbine rotor. Magnetic coupling of the rotor to a flow indicator makes this instrument simple, reliable, and rugged for totalizing, rate of flow, and batch control applications.

Flow measurement in applications involving liquids with viscosity similar to oil are candidates for Niagara’s positive displacement oscillating piston flowmeter. This positive displacement device employs a piston which rotates in a flow chamber inside the meter. Liquid flow forces the piston to rotate, with the rotations recorded by a totalizer or pulse transmitter. Mechanical and smart electronic versions are available in a number of variants to meet the range of register and interface requirements.

Another mechanical positive displacement technology from the company uses a nutating disc and gear train to measure flow and provide a totalized flow register. The nutating disc is precisely fitted into the flow chamber and wobbles in a predictable manner that can be counted and used to measure volumetric flow. As with the oscillating piston products, a wide array of variants, including a smart meter version, are available to accommodate any register requirement.

Niagara also offers a fully electronic magnetic flowmeter, or Magmeter. The 6600 Series Magmeter can only be applied with conductive fluids, and converts the voltage produced when the fluid flows through a magnetic field to a volumetric flow signal for a high accuracy solution with no moving parts.

The company offers one additional category of flowmeter technology; applicable to liquids, gas, or steam. The target meter has a solid disk (the target) located in the flow path. The dynamic force of fluid movement acting on the target is converted to an electrical output signal that is proportional to flow rate.

All of Niagara’s flow measurement devices are time proven through many applications. For assistance in selecting and configuring a flowmeter for a particular application, share your requirements and process measurement challenges with a product specialist. The combination of your process knowledge and their product application expertise will produce effective solutions.

Friday, December 2, 2016

Installing a Clamp-on Ultrasonic Flow Meter

industrial process ultrasonic flowmeter clamp on style
Ultrasonic flow meter with clamp on sensor
Courtesy Flexim
Ultrasonic flow meters are utilized throughout the fluid processing industries, as well as for compressed air and energy monitoring. The non-invasive nature of the sensor installation couples with sufficient accuracy and low maintenance requirements to give this technology a competitive edge for many applications.

Producing consistently accurate results with an ultrasonic flow meter depends heavily on a proper installation. Flexim, a globally recognized leader in the manufacture of ultrasonic flow meters, provides us with a video that steps through the installation process, with recommendations and guidance along the way.

Flexim manufactures a full range of ultrasonic flow measurement equipment and instruments for industrial and commercial applications. Share your flow measurement challenges with process measurement experts, combining your process knowledge with their product application expertise to develop effective solutions.

Thursday, September 15, 2016

Video Demonstration of Transit Time Difference Method of Flow Measurement

portable ultrasonic flow meter Flexim
Portable Ultrasonic Flow Meter
Flexim
The measure of flow is a pervasive task in fluid process control. There are several differing technologies employed for measuring fluid flow, each with its own set of performance and application attributes that might make it the advantageous choice for a particular operation.

Ultrasonic flow measurement uses several methods for determining the average velocity of a fluid. One of those methods employs the difference in the transit times of ultrasonic pulses travelling with the flow direction and against the flow direction. The flow velocity of the media will offset the transit times between the flow and counterflow measurements. The measured difference in transit times can be used to determine average flow velocity and, with additional processing, mass flow.

Ultrasonic flow meters are accurate and provide repeatable results, making them suitable for custody transfer operations, as well as many other process control applications. Little maintenance is required and the units have no moving parts. Measurement instruments are available with in-line or clamp-on mounting, providing a high level of installation and application flexibility.

The short video below provides a clear explanation of how transit time difference measurement works. Share your flow measurement challenges and requirements with a product application expert, combining your process knowledge with their product expertise to develop effective solutions.


Tuesday, August 2, 2016

Don't Ignore the Simple Solution for Flow Measurement

flow indicator flow meter with fluid observation window
Flow indicator also permits visual
inspection of fluid
Courtesy ERDCO Engineering Corp.
For process control and commercial or industrial applications, there are numerous methods of flow measurement from which to choose. Technologies range from very simple applications of physical principles to deployment of very specialized electronics and sensors. The available range of accuracy, response, and cost is quite broad, with a general expectation that higher cost will deliver better performance and accuracy.

Making the best instrument selection for a flow measurement application should include an assessment of what the operators really need in order to safely and effectively run the process or perform the task related to the measurement of fluid flow. Installing instrumentation with capabilities far beyond what is required is almost certainly a waste of financial resources, but may also have an unexpected impact on operators. Through the generation of data that, while accurate, does not provide any actionable information about process condition, operators can be misled, similar to the occurrence of a false or nuisance alarm. Some applications call for high accuracy, some do not. Define your informational needs and select instruments that will meet those needs.

There is a large array of applications that can be satisfied with simpler, less costly measurement technology. These devices often employ turbines or vanes to produce an indication of flow rate. Incorporated into some of the instruments is a means to visually observe the flowing liquid to verify color and clarity. Simple devices sometimes are intended only to indicate the presence of fluid flow, and whether the flow rate is high or low. Configurations are available that allow insertion into lines under pressure (hot tap) through a full port ball valve. Other variants with combinations of features and capabilities abound.

The selection range is enormous, so define your minimum needs first, then search for a compatible product. Your search can be enhanced by contacting an instrumentation specialist. Combining your process expertise with their broad product knowledge will produce effective solutions.


Tuesday, June 7, 2016

Building Steam System Efficiency for Profitable Returns

gas fired boilers in boiler room
Improvements in steam system efficiency can yield
substantial return on investment
Steam, an energy efficient, reliable, scalable form of transferring heat, is utilized throughout commercial, industrial, and institutional settings. The ubiquitous adoption and use of this heat transfer medium has resulted in steam generation ranking as a substantial line item on any organization's financial operating report. The scale of many steam production operations can produce some sizable payback opportunities from modifications that improve efficiency or reduce maintenance requirements.

The application of modern precision measurement instrumentation is one area where comparatively modest investments in system improvement can yield ongoing returns. Magnetrol International, a globally recognized leader in the design and manufacture of flow and level instrumentation, has produced a white paper describing aspects of the steam cycle that are candidates for profitable improvement and how various measurement technologies can help garner the maximum attainable gain in efficiency.

The paper is included below, and will prove to be informative and interesting reading. More information is available on specific instrument recommendations from product application specialists. Share your steam system challenges with them and work together to find the best solutions.



Tuesday, May 31, 2016

Multivariable Flow Meter Provides Pressure, Temperature, Flow Measurements

Multi-Variable Flowmeter
AX Series
Courtesy Azbil N.A.
M.S. Jacobs includes the Azbil North America line of process measurement and control products in its offering. One of Azbil's flagship products is the AX series of multivariable vortex flowmeters for industrial process measurement and control. The instrument combines temperature, pressure and velocity measurement in a single instrument to provide accurate mass flow measurement of gases, liquids and steam.

When compared to arrangements with discrete instruments for each variable, incorporating several variable measurements into a single package reduces potential leakage points, installation complexity, and space requirements . Configurations for in-line or insertion installation are available for line sizes ranging from ½” to 8” for in-line and 2” and greater for insertion. A sizing guide, application and product configuration assistance is available from the product specialists at MS Jacobs.



Friday, May 27, 2016

Positive Returns From Steam Generation and Condensate Recovery Efficiency Gain

Two gas fired boilers in a boiler room
Steam systems are excellent candidates for cost saving
through increased efficiency.
The generation of steam is a lifeblood operation to many commercial and industrial operations around the world. The large scale of its use can make steam generation one of the largest energy consumption activities for an industrial plant or commercial building. The size and complexity of steam systems, with generation, condensate handling, heat recovery, and feedwater treatment, provides a number of areas where inefficiencies can cost very substantial sums of money. Conversely, enhancing efficiency toward a maximum attainable level will yield very large savings in operating costs.

Magnetrol International, a globally recognized leader in the design and production of flow and level controls for commercial and industrial use, has produced a video summarizing the elements of the steam system that are good candidates for upgrade, as well as general direction on how to achieve increased efficiency for each. In keeping with the company's line of level and flow measurement products, the focus is on how accurate and robust instrumentation can improve overall system performance and generate a decidedly positive return on the time and funds invested.

Invest a few minutes in the video below and learn how the operating efficiency of your steam system can be elevated with an instrument upgrade. There is a white paper on the same subject available on request. You can also receive a listing of the specific Magnetrol instruments that can be applied to steam systems, with a short description of where each is applied. Reach out to a product application specialist and share your steam system challenges. Combining your system knowledge with their product application expertise will yield the best solution.


Monday, May 2, 2016

Accurate Measurement of Very Low Flow Rates Is Key to Compressed Air System Energy Savings

Ultrasonic flowmeter for low flow rates and compressed air
The Flexus G704 CA is specially configured for
measuring flow in compressed air systems
Courtesy Flexim
Operators of plants where compressed air is utilized as an energy source are well aware of the cost associated with continuous delivery of this useful medium. Large or multiple compressors consume considerable amounts of electric power maintaining system pressure and flow requirements. With extensive piping and countless fittings, there are many potential points of leakage. Scheduling of various production operations can vary the demand for compressed air significantly. Getting control of your compressed air system and reducing operating cost is a noble goal. One of the primary tools needed to manage energy costs will be accurate and reliable flow measurement equipment. Here are some characteristics of flow measurement instrumentation that should prove advantageous:

  • Non-invasive measurement from the outer pipe wall that does not add potential leak sources or pressure drop.
  • Availability in fixed or portable configuration.
  • Highly accurate, with paired temperature compensated traceable calibrated transducers
  • Installed without disturbance to piping.
  • Bidirectional measurement
  • Rugged instrument design suitable for any kind of industrial environment
portable ultrasonic compressed air flow measurement instrument
Portable version of specialized ultrasonic flow
measurement instrument for compressed air

Ultrasonic flow measurement technology can provide all of these characteristics, providing
information that enables the operator to make fact based decisions about system design, management, and maintenance. Learn more about how ultrasonic flow meters specifically configured for compressed air system application can help you start reducing your operating cost and developing a higher level of control over your compressed air system. Share your process challenges with a product specialist and work together to build the best solution.




Monday, April 4, 2016

Get To Know MS Jacobs & Associates for Industrial Process Control Instruments and Equipment

Electric power generation plant
MS Jacobs serves the electric power generation industry,
as well as chemical, oil and gas, water and wastewater
M.S. Jacobs and Associates has been a leading manufacturer's representative and distributor of industrial instrumentation and controls since 1945.  Expanding from its original focus on the steel industry, MS Jacobs services and supplies products in all major industrial markets, including power generation, chemical processing, pulp and paper, oil and gas production, water and wastewater treatment, and nuclear power generation.

The company's longevity and dedication to the industrial market has resulted in a broad offering of superior quality products for flow, level, pressure, and temperature measurement, as well as filtration products and valves. Everyone at MS Jacobs takes pride in the company's ability to solve tough applications and provide exceptional customer service with a team of trained outside sales engineers and inside customer service representatives.

MS Jacobs' Pittsburgh service center provides instrument calibration and repair for MSJ's complete line of products, as well as those of other manufacturers. The company carries factory authorization for repair of numerous manufacturers' industrial process instrumentation products. The service center also provides custom assembly of instruments and other gear to meet customer requirements. Completed assemblies are tested and certified prior to shipment.

Reach out to MS Jacobs & Associates for the products and services that move your process instrumentation and control projects toward a successful completion.


Tuesday, November 17, 2015

Rotameters For Flow Measurement - Selecting the Right One

Industrial rotameter flow meters
Industrial Rotameter Flow Meters
Courtesy King Instrument
Applied extensively in industrial process measurement and control, a rotameter is an instrument that uses a float of given density to establish, for any measurable flow rate, an equilibrium position within the fluid stream where the force of the flowing fluid equals the force of gravity. Let's break that down a little. A rotameter has a tapered tube with a float inside. As the measured fluid flows upward through the tube, it pushes the float upward along the length of the tube. As the float rises in the tube, the cross sectional area of the tube increases and more fluid can bypass around the float. At some point, the upward force of the fluid flow acting on the float will balance with the downward force of gravity. The position of the float along the length of the tube correlates with a certain flow rate when certain properties of the fluid are known. Flow rate scale graduations on the tube can be read by the operator.

Rotameters are very specific to each flow measurement application. It's important that you know your fluid properties, ambient conditions, connection and readability specifications. 

Start with these selection parameters:

  • Desired flow rate range
  • Fluid specific gravity
  • Ambient temperature
  • Operating and maximum pressure
  • Line size
  • Connection type
  • Connection orientation
  • With or without a valve
  • Material requirements to accommodate fluid
  • Scale units of measure. Smallest scale divisions needed.
For each application, it's advisable to work closely with a sales engineer to gather all the needed information and coordinate the product selection process.

Here are some things to consider for potential rotameter applications:


  • Simple design and operation provide a modest cost solution.
  • No external power is required for operation. Inherent fluid properties and gravity are used to measure flow rate.
  • Clear glass used for the measuring tube is highly resistant to thermal shock and corrosion.
  • Instrument orientation must be vertical, with fluid flowing upward.
  • Scale graduations are accurate for a given substance at a given temperature, making the devices application specific.
  • Operation of the rotameter may be impacted by changes in the viscosity of the fluid. Consult with a product and application specialist to explore your application.
  • Direct flow indication provides resolution that may not be as good as some other flow measurement methods.
  • Visual reading of the scale is subject to uncertainty due to float oscillation, parallax, and location on the scale.
  • Make sure the fluid turbidity, or another fluid characteristic will not obscure the visibility of the float.

Consult with a product specialist about your flow measurement application. A combination of your process knowledge and their product expertise will produce the best solution.


Tuesday, November 3, 2015

Application Suitability of Ultrasonic Flowmeters

Ultrasonic Liquid Flow Meter
Ultrasonic Liquid Flow Measurement System
Courtesy Flexim America
Industrial process control frequently requires the accurate measurement of fluid flow. There are several widely applied methods for measuring flow, each having particular advantages which may apply to a specific application.

Ultrasonic flow meters measure flow indirectly by calculating transit time of a sound wave through, or reflecting from, a flowing fluid. The velocity of the fluid has an impact on the transit time, from which a flow rate can be calculated. Attributes of ultrasonic flow measurement that may determine suitability for a particular application include:

  • Transducers can be clamped on exterior pipe surface where measurement is needed.
  • Non intrusive measurement technology prevents contact between media and measuring elements.
  • No significant pressure drop associated with measuring device installation.
  • Reduced leak potential.
  • No moving parts.
  • Comparatively higher cost than some other technologies.
  • Fluid characteristics must be well known for proper application.
  • Pipe cross section must be completely filled by media to acquire accurate flow measurement.
Learn more about this process measurement and control technology in the product detail sheet below. Consult with a product application specialist for more detailed product information and tips on how to best apply ultrasonic flow meters to your process.