A paper and pulp mill in NSW Australia had a requirement for paper fibre sludge level monitoring on a 4 m deep settling tank. The customer needed to know when a ballooning of the paper fibre blanket occurred. This phenomenon would happen over a long period of time (hours) and was preventable if an alarm was raised early enough. If the balloon blanket was not detected early enough, the customer had to spend several days watering down the fibre blanket and floc. An instrument was already installed but not working when the Solartron Mobrey MSL600 was recommended for trial. The existing unit was one of two sludge blanket monitors that had not provided reliable performance.
The MSL600 sludge blanket monitor was installed on the 4 m deep fixed bridge clarifier. This was a rather different application for the MSL600 and initially the 'industrial' algorithm was selected. Under the industrial setting the unit initially worked, but provided false blanket levels due to the threshold levels being fixed in value.
Once the unit was reprogrammed to Municipal Waste settings, the readings were much smoother and more accurate. After six months of suitable operation, during which time the unique air-blast transducer cleaning system proved ideal, the customer is now purchasing a second unit for the rotating bridge clarifier. This unit will encompass the MSL601 slave controller with radio link.
Cloud-based inventory management software Endress+Hauser South Africa
Level Measurement & Control
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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Editor's Choice Level Measurement & Control
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 & Control
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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Level Measurement & Control
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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Valves, Actuators & Pump Control
Superior performance in liquids and gaseous services is the hallmark of the GFlo globe control valve.
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Editor's Choice Level Measurement & Control
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Read more...Factory automation made easy VEGA Controls SA
Level Measurement & Control
With the introduction of VEGAPULS 42, instrumentation specialist, VEGA is bringing its extensive experience with radar measurement technology to factory automation.
Read more...The ultimate outdoor sensing solution Turck Banner Southern Africa
Level Measurement & Control
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.
Read more...Non-nuclear density measurement Morton Controls
Level Measurement & Control
Red Meters are changing the way industry measures density of slurries and dry bulk with its range of non-nuclear meters. Measurement data is shown in real time. Combined with software called Ruby, the ...
Read more...Accurate measurement of moisture Morton Controls
Level Measurement & Control
Harrer & Kassen GmbH is an expert in the field of microwave and NIR measuring techniques. HK provides the development and manufacturing of progressive, reliable and advanced instruments for moisture ...
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