Level Measurement & Control


Latest Articles

Level measurement of an acid dosing tank at a WWTP
March 2025
Ferric chloride and other acids are essential chemical substances in water and wastewater treatment. To control the dosing of acid solutions, an Australian wastewater treatment plant uses a special container to store, mix and add these chemicals. The company opted in favour of KROHNE’s OPTIWAVE 1540 radar level transmitter

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Level measurement of leachate from sewage sludge humification
March 2025
A municipal utility in eastern Germany operates a state-of-the-art wastewater treatment plant with sustainable sludge treatment. The ultrasonic signal was being partially deflected by the wind, leading to frequent false measurements and inefficient process workflows. The problem was solved by replaced the ultrasonic level sensor with KROHNE’s OPTIWAVE 1540 non-contact radar.

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Groundbreaking measurement system
March 2025, Mecosa
Berthold Technologies has launched the LoopSeries LB 430, an innovative, industry-leading measurement system designed to enhance operational efficiency with advanced level, density, and level switch capabilities.

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Level measurement of a water sump at a sewage treatment plant
March 2025
A major city council in South East Queensland, Australia maintains and operates a wastewater treatment plant (WWTP) for municipal, industrial and agricultural wastewater. Due to the risk of flooding, the water sump must be continuously monitored. The solution is KROHNE’s OPTIWAVE 1540 radar level transmitter.

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Simplicity in measurement
March 2025, Endress+Hauser South Africa
Endress+Hauser’s new 80 GHz compact radar range is designed to help customers reach their compliance targets through simple yet efficient measurement solutions.

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Case History 196: Unstable condensate level control.
February 2025, Michael Brown Control Engineering, Editor's Choice
The operators in a petrochemical refinery were having great trouble in trying to stabilise the condensate level in a vessel, and this was adversely affecting other loops downstream. Several unsuccessful attempts had been made to retune the controller.

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Non-contact level measurement for hygienic and industrial applications
February 2025, ifm - South Africa
The LW2720 radar level sensor from ifm sets new benchmarks for speed and accuracy.

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Level measurement in oil storage
September 2024, VEGA Controls SA
Measuring the level of crude oil in storage is essential for safe and efficient operations. VEGA offers solutions that effectively address the challenges, ensuring precise and consistent level measurements in crude oil storage facilities. VEGA’s sensors offer reliable data on the volume, level and pressure of all types of media. Accurate level measurement is complicated by crude oil thermal expansion properties, particularly in lighter oil grades.

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Cloud-based inventory management
August 2024, Endress+Hauser South Africa
Netilion is an award-winning cloud-based IIoT ecosystem designed for industrial processes. It connects the physical and digital worlds to send valuable information from the field straight to your phone, tablet or other device.

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Smart solutions for tabletting
June 2024, VEGA Controls SA
The manufacturing of pharmaceuticals is considered to be one of the most challenging production environments. Pharmaceutical manufacturers across the globe have opted for VEGA sensors in their production facilities.

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Magnetostrictive level transmitter
May 2024, WIKA Instruments
WIKA’s new model FLM-Tx-FLEX magnetostrictive level transmitter is used for high-accuracy, continuous level detection of liquids, including those with long insertion lengths.

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Superhero vision for hazardous waste environmental control
May 2024, VEGA Controls SA
VEGA understands that in the world of hazardous waste management, ensuring both safety and efficiency is crucial. With the disposal of chemicals requiring conscientious attention to ethical and ecological standards, innovative solutions are mandatory. Among these solutions, non-contact level sensors emerge as a game changer, offering increased safety in environments laden with dangerous substances.

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Copper mining powered by VEGA
May 2024, VEGA Controls SA
VEGA sensors are an integral part of the continuous monitoring and control systems across the board in mining and beneficiation processes. The robustness, reliability and precision of VEGA instruments make them a good choice for managing liquid levels and ensuring the smooth operation of the production process.

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Cloud-based inventory management software
March 2024, Endress+Hauser South Africa
Netilion is an award-winning cloud-based IIoT ecosystem designed for industrial processes. It connects the physical and digital worlds to send valuable information from the field straight to your phone, tablet or other device.

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Level sensing, conveyor control and grid resistors
February 2024, DRH Components, Editor's Choice
DRH Components is a specialist electric component and systems supplier with a focus on the control of electric motors. As part of its wide variety of products, the company markets the entire Bindicator range. Bindicator manufactures sensors for dry bulk and liquid level measurement.

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Level measurement under extreme plant processing conditions
January 2024, VEGA Controls SA
Level measurement in LNG and LPG processes is about answering the simple question: “How much product is in the tank?” However, obtaining an exact value is not easy. The products are often under pressure, cryogenic, and highly explosive. Sensors from Vega have been operating successfully in all stages of the LNG/LPG process for many years.

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Grounding of hydrostatic level sensors
October 2023, WIKA Instruments
Hydrostatic level sensors are very often installed in outdoor applications, primarily in the water and wastewater industries. A good connection to ground is essential when installing hydrostatic level sensors, since no grounding or poor grounding can result in destruction or damage to the level sensor.

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VEGA expands radar portfolio for factory automation
August 2023, VEGA Controls SA, Editor's Choice
VEGA is known worldwide for ensuring safe and stable processes with its level and pressure sensors, even under the most difficult conditions. The world market leader is now putting the finishing touches to its radar level portfolio, especially to meet the demands of fast processes in factory automation.

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Factory automation made easy
June 2023, VEGA Controls SA
With the introduction of VEGAPULS 42, instrumentation specialist, VEGA is bringing its extensive experience with radar measurement technology to factory automation.

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The ultimate outdoor sensing solution
August 2023, Turck Banner Southern Africa
Turck Banner’s T30R series has been expanded with a new long-range model. This sensor can accurately recognise and measure targets up to 25 m away, which is a 10 m increase over previous models.

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