Liquid Level Monitoring Articles

  • Five common problems with zero liquid discharge and how to solve them

    As more and more facilities are turning to zero liquid discharge (ZLD) for wastewater treatment and effluent reduction—whether it’s to comply with local discharge regulations or recycle and reuse as much water as possible in your process—more information is becoming available about the possible issues your facility might face while using ZLD technology. Because of the scope of ...


    By SAMCO Technologies, Inc.

  • New LFG Collection System Utilizes QED’s Revolutionary LFG Measurement and Control Technology - Case Study

    “The main advantage, to me, is the Fine Tune™ Control Valve* that is used on the QED wellhead - it’s one of those revolutionary things in the landfill gas industry. Gate valves don’t give you very good control unless you always want the valve 100% open and you can apply as much vacuum as possible. But when it comes to low-flow wells then it’s important to be able to ...


    By QED Environmental Systems

  • Senix Water Level Sensors Drive Irrigation Automation Project

    Australia’s Water Crisis Irrigation management is serious business in Australia especially within the Murray-Darling Basin, a 1,000,000 square kilometer watershed that is home to Australia’s most productive agricultural land. The basin’s 23 rivers have ...


    By Senix Corporation

  • Reducing Costs of Steam Flow Measurement

    Traditionally, steam flow has been measured with a differential pressure device. This is typically an orifice plate. However, such devices are inherently volumetric flow measurements. As we have discussed in previous blog posts, changes in pressure and temperature ...


    By Sierra Instruments, Inc.

  • Bed Level Measurement

    Numerous studies and papers have been devoted to the subject of thickener design and operation to achieve specified throughput and discharge densities. Mathematical models have been developed that present methods for sizing thickeners and predicting performance under varying process conditions. The compression effect of deeper beds on dewatering performance is a recognized phenomenon. This is one ...


    By WesTech Engineering, Inc.

  • Paste thickener bed level measurement

    Numerous studies and papers have been devoted to the subject of thickener design and operation to achieve specified throughput and discharge densities. Mathematical models have been developed that present methods for sizing thickeners and predicting performance under varying process conditions. The compression effect of deeper beds on dewatering performance is a recognized phenomenon. This is one ...


    By WesTech Engineering, Inc.

  • Engelhard Corporation (formerly Mearl Corp.) - pigment plant, Crisafulli automated flump system-case study

    Customer: Engelhard Corporation (formerly Mearl Corp.) Contact: Paul Ellington. Type of Facility: Pigment plant. Location: North Charleston, SC. Date of install: 1996 February 1996. Mearl Corporation owns and operates an Automated FLUMP™ System manufactured by SRS ...


    By SRS Crisafulli, Inc.

  • Ice Cream Freezing Using Nitrogen: How to Stay Safe while using Nitrogen

    Liquid nitrogen is a powerful and potentially dangerous form of nitrogen that freezes the water content of food and beverages within seconds. Ice cream manufacturers have developed new efficiencies in the ice cream freezing process by adopting liquid nitrogen to improve the workflow and quality of the finished product. Unfortunately, liquid nitrogen can actually be dangerous if it is not handled ...

  • PureAire O2 Monitor for Food Manufacturing Tunnel/Freezers with N2 and CO2: Using a 10 Year No Calibration Sensor

    For flash freezing nothing beats a liquid nitrogen or carbon dioxide immersion or tunnel style freezer for efficiency, overall performance, and cost savings. If you haven't yet switched to an immersion freezer, doing so now could position you to better compete in your market segment and save money over time. Learn more about why these freezers are a must for frozen food manufacturers. ...

  • Ultrasonic level measurement: a Modern Classic!

    Radar technology has long had the reputation of being the best method of level measurement available - but does this also apply to the wastewater market? Based on its physical characteristics, radar technology certainly offers great flexibility and high performance. However, from an objective standpoint, non-contact level measurement using ultrasound is often the first choice and also the right ...


    By Endress Hauser

  • Cryotherapy is Cool

    Cryotherapy is a real facet of medical treatment that uses extremely low temperatures to help with pain and inflammation.  Not to be confused with cryopreservation, in cryotherapy the patients are only subjected to the cold for minutes. It seems like something futuristic, but it is actually an increasingly common treatment among athletes to replace ice baths and ice pack ...

  • Automatic Sludge Blanket Level Detector: Monitor & control for effective, efficient processing

    Reducing energy consumption at municipal and industrial plants is, increasingly, a priority. Markland Specialty Engineering Ltd., designing and manufacturing process control instrumentation since 1967, helps achieve this important goal with its Automatic Sludge Blanket Level Detector. By helping facilities reduce waste - reducing unnecessary water, chemical or energy use, and unnecessary ...

  • Cost effective ultrasonic level measurement of Sulfuric acid case study

    Cost effective level measurement solution provided by MicroScan in one of Luxembourg Industries' Sulfuric acid tank. Luxembourg Industries, located in Israel, manufacture diverse list of products to customers in the agricultural, biotechnology, chemical, pharmaceutical and other industries. Among their products are branded crop protection products, diverse crop protection chemicals, industrial ...

  • Re-used OIL - Level Measurement of Used Food Oil - Keeping it green;

    SmartScan 50 L provides a reliable and accurate solution for level measurement of recycled food oil used as a supplement for poultry feed. Fandango Collection & Recycling Ltd, is a well known supplier of food supplements for poultry feed mills. The company, located in Israel, collects used food oil, recycles and sells it to be used for poultry feed. ...

  • Why the use of a CO2 monitor may not be the best solution for protecting workers against leaks from beverage dispensing systems in the fast food industry

    Carbon Dioxide (CO2) is the primary compressed gas used for dispensing beverages at fast food chains. This gas is also used in restaurants, gas stations, and grocery stores. When CO2 leaks into a confined space or basement, it creates a very unsafe environment for employees because it lowers the concentration of breathable oxygen.  History seems to repeat itself all too often while ...

  • Oh Honey! What an ultrasonic device can do… case study

    MonoScan enables 24/7 level monitoring of liquid honey for a leading provider of honey products. The Apiary manufactures and markets natural products based on honey, bees' products and herbs. This company specializes in natural health products based pure honey, recently invested greatly in stateof- the-art equipment for its production line to achieve enhanced performance and output throughout its ...

  • Efficient monitoring of glucose level case study

    MonoScan provides an efficient monitoring of glucose level in as leading jam manufacturers. The manufacturing is based on grapes to produce jams, confiture and related products for the food industry. The company sought an ultrasonic level measurement solution that will improve monitoring over the glucose level in the storage tanks and reduce costs throughout the plant. The ...

  • Controlling food additives level in a process tank case study

    SmartScan50 provides real time level measurement results of food additives during production for a major chemical supplier. The customer is a prominent supplier of ingredients and fine chemicals for the food, cosmetic, detergent, and pharmaceutical industries, and also specializing in the manufacture and development of Citric Acid, Citrates and Phosphates. The company invests greatly in its ...

  • Controlling Storage Level of Oil Tanks case study

    SmartScan25 provides a reliable and strong solution for level measurement of stored oil in Taiwan's leading fibers manufacturer. Tuntex Distinct Corp. located in Tainan, is Taiwan's leading manufacturer of fiber and spinning for the textile industry. The company's plant is known by its state-of-the-art technology that guarantees top quality fibers and filaments for textiles and garments around ...

  • Pneumatic conveying line into reaction vessel

    Description: Pneumatic dense phase conveying system over a distance of 200 metres Customer: Rhdne Poulenc Gericke technology: Dense phase PHF conveying system injecting product into a reaction vessel. The reaction vessel is under pressure and the conveying vessel is mounted onto load cells with fully automatic sequencing controls. Application: Manufacture of special rubber; PVC stabilisers ...


    By Gericke

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