Saving energy thanks to viscometers

Viscometers benefits

A process viscometer can contribute to saving energy in industrial processes in several ways:

By optimizing Process Conditions:

Continuously monitoring viscosity, a process viscometer provides real-time data on fluid flow behavior. This information allows operators to adjust process parameters such as temperature, pressure and mixing ratio to maintain or reach the desired viscosity. Optimizing these conditions ensures that the process operates within an efficient range, reducing energy consumption.

By reducing Overprocessing

Overprocessing refers to the unnecessary use of energy and resources in a process. With a viscometer, operators can accurately determine the endpoint of a process based on or correlated to viscosity measurements. This prevents overprocessing by ensuring that the desired viscosity or consistency is achieved without exceeding the required specifications. By avoiding unnecessary processing steps, energy consumption is minimized.

By a more efficient Pumping and Mixing

Fluid viscosity has a significant impact on pumping and mixing requirements. With a process viscometer, operators can monitor and control viscosity in real time, allowing them to adjust pump speeds and mixing parameters accordingly. By optimizing these operations based on actual viscosity measurements, energy consumption is reduced by avoiding excessive pumping or mixing efforts.

By allowing proper Equipment Sizing

The viscosity of a fluid affects the selection and sizing of equipment such as pumps, agitators, and heat exchangers. Accurate viscosity measurements obtained from a viscometer in the pilote phase enables engineers to properly size and select equipment that matches the fluid’s viscosity characteristics. Proper equipment sizing ensures that energy is not wasted on oversized or undersized equipment, leading to energy savings.

By detecting Anomalies and Maintenance Issues

Changes in viscosity can indicate potential issues with fluid degradation, contamination, or equipment malfunction. By continuously monitoring viscosity with a process viscometer, operators can detect anomalies early on and take corrective actions. Addressing these issues promptly helps maintain process efficiency, prevents energy waste due to process deviations, and avoids costly equipment failures.

By adjusting the viscosity of the product

Giving the product its perfect viscosity ensures it is used in the best possible and efficient way. In spray drying for example, right viscosity will warrant the optimum size of droplets and then heat and mass transfer efficiency allowing the best drying yield and energy savings.

By saving raw materials

Making the product in its exact desired viscosity, manufacturers have better control of the final product.

Overall, a process viscometer assists in optimizing process conditions, avoiding overprocessing, enabling efficient pumping and mixing, aiding in proper equipment sizing, and detecting anomalies for timely maintenance. By implementing these measures, energy consumption can be reduced, leading to energy savings in industrial processes.

Sofraser viscometers

Sofraser’s MIVI is the perfect solution for saving energy. For example, in a combustion application, our process viscometer provides 1% or more fuel consumption savings.

MIVI Viscometer

The installation of a MIVI on your process:

  • accurately provides and controls your fluids at a specifically set point
  • adjusts for variations in quality
  • optimizes the process
  • reduces maintenance

Installations in combustion applications for example proved process optimization savings ranging between 1 and 2%: A combustion process burning 10,000 tons of HFO can expect a savings of 67,000 USD per year.

The Sofraser MIVI viscometer provides fast ROI within a few months.

Sofraser’s viscosity sensors robustness

Sofraser’s patented principle

Thanks to the vibrating principle, viscometer made in Sofraser are extremely reliable. They also are high quality and don’t have any moving and wear parts which means our customers can use it for years and sometimes decades maintenance-free, even used continuously.

Sofraser sometimes gets calls from clients we haven’t heard about in 10 years and sometimes more for check-in or documentation.

The practical case

And that is the story of a MIVI we manufactured in 1999 that was sent to Sweden through our distributor based there. Their viscometer is a MIVI sensor, with wetted parts in 316L SS, with its incorporated temperature probe, used in a safe area and matched with a 6002 processor. It still is operating today and we heard about it after 15 years of continuous operation.

sofraser sensor robustness
Sofraser’s robust MIVI

The application for this customer is the monitoring of a coating solution for paper. Monitoring viscosity and using the information for adjusting process conditions prevents unexpected results such as roughness or blistering.

The MIVI was still in good condition but needed a cleaning and a measuring range increase.

The customer trusted Sofraser, expertise 23 years ago and obtained fast ROI and TCO thanks to the MIVI. As a result of Sofraser maintenance, will continue to work for many years.

What are the viscometer MIVI’s advantages?

Inserting the vibrating needles in their process drastically reduced their loss and optimized their quality. The MIVI provides an instantaneous and efficient measurement of dynamic or kinematic viscosity, density, concentration, phase detection, etc.

The MIVI sensor has been eco-designed therefore is robust, repairable, and recyclable.

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How do Sofraser viscometers help industries to reduce their environmental impact?

For over 40 years, Sofraser has been offering environmentally friendly process viscometers.

At Sofraser, Sustainable and eco-designed, the company has chosen to manufacture its measuring instruments with components purchased as close as possible.

By bringing resonant frequency vibration technology into robust and easy-to-integrate systems, Sofraser’s viscometers ensure a quick return on investment for the various processes in the industry, thanks to continuous and instantaneous viscosity measurement.

The MIVI viscometer allows you to reduce waste and control resource consumption by monitoring the industrial process. You limit your impact on the environment by optimizing your processes: less resources, less pollution.

Eco-designed, the sensors do not cause discharges into the air, water and soil. With a very low energy consumption, the viscometer guarantees an optimization of the energy needs.

The MIVI sensor is also very economical. It has no wearing parts and requires little maintenance. Durable and repairable, some viscometers work perfectly after more than forty years of service. In addition, these instruments are fully recyclable.

Make sustainable choices. By choosing Sofraser, you are already reducing your impact on the environment.

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