tank level control Articles

  • 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 ...

  • Seven Ways Your Facility Isn’t Meeting Effluent Regulations and How to Solve Them

    Whether you own, operate, or help manage a municipal or industrial facility that deals with wastewater, it’s important to understand how wastewater treatment can play a significant role in the overall health of your business, especially when it comes to meeting effluent regulations. This is an important part of the wastewater treatment process to consider, as ignoring it could earn your ...


    By SAMCO Technologies, Inc.

  • 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 volative levels of iron solution

    SmartScan® 25 provides an efficient and reliable ultrasonic solution for measuring volume of iron solution in a steel production plant in Kirandul, India. The ESSAR company is located in Kirandul in the Visag district in Central East India. The company produces iron out of nature ore on site. ESSAR company is India's largest exporter of flat products, selling almost one-third of their production ...

  • Water bottling plant chooses Greyline for level control

    When of Calgary Alberta needed to automate water tank levels at their bottling plant in Calgary Alberta they called on Packaging of High River, Alberta for system advice. They selected Greyline SLT32 Ultrasonic Level Monitors with digital level display and programmable control relays for level control in five stainless steel tanks. Culligan were able to double up level monitoring of two tanks ...


    By Greyline Instruments Inc.

  • LIT25 level indicating transmitter controls swimming pool level

    The Town of Okotoks, Alberta I never gave it much thought, but what happens to the displaced water when a hundred people jump into a large public swimming pool? It goes into a surge tank - of course. This Greyline LIT25 Level Indicating Transmitter with ultrasonic sensor is installed in the basement of the Okotoks Recreation Centre in Alberta, Canada. The LIT's 4-20mA output is connected to a ...


    By Greyline Instruments Inc.

  • Water Bottling Plant Chooses Greyline for Level Control

    Culligan were able to double up level monitoring of two tanks with one instrument because pairs of identical-sized tanks were interconnected with a 2” pipe near their base. The Greyline SLT32 was calibrated to display the combined volume of both tanks. This function worked with a two vertical tanks as well as a pair of horizontal round tanks where the SLT32’s HRT round tank volume ...


    By Greyline Instruments Inc.

  • Water bottling plant chooses Greyline for level control

    Culligan were able to double up level monitoring of two tanks with one instrument because pairs of identical-sized tanks were interconnected with a 2” pipe near their base. The Greyline SLT32 was calibrated to display the combined volume of both tanks. This function worked with a two vertical tanks as well as a pair of horizontal round tanks where the SLT32’s HRT round tank volume ...


    By Greyline Instruments Inc.

  • San Juan Island well production and tank level monitoring case study

    San Juan Island is a popular resort destination whose population fluctuates with the season and the arrival of Orca whales and salmon runs. To get to the island, you must first drive an hour north of Seattle to the city of Anacortes. From there you take a two-hour ferry ride through a 130 island group to arrive at the 20 mile San Juan Island, which is at the waterway entrance to Puget Sound. Bob ...


    By Mission Communications, LLC

  • Monitoring level of fuel and diesel oil in cylindrical tanks case study

    SmartScan 50L delivers a reliable measurement solution for monitoring fuel and diesel oil in a municipal Central Post Office. This Post Office provides postal services throughout the country. To provide its services around the clock, the office invests huge efforts in maintaining its building at the highest standards. The problems The Central Post Office uses fuel oil for ...

  • How A Wireless Mesh Makes Tank Level Monitoring Easy

    Want to avoid wires? Want to lower the cost of installing sensors? If so, a wireless mesh is a good way to go. It’s a great solution for both remote and local tank level monitoring, and it’s an industrial grade, reliable, and proven technology. What is a wireless mesh? A wireless mesh network is a series of radios that talk to each other. It’s a point to ...

  • Controlling level of toxic liquids for the foam industry case study

    Solid provides a durable solution for level controlling of toxic liquids, using the SmartScan 50L ultrasonic measurement gauge. Polymers Ashkelon Industries located in the city of Ashkelon, is a major supplier of foam for the furniture and mattresses industry in Israel. The company has a long-standing reputation in manufacturing of foam in various shapes and sizes for mattresses, furniture and ...

  • Monitoring level of wine vats

    Solid’s MonoScan takes control in Suntime Winery, China, monitoring the wine level in over 60 wine tanks. Suntime Wine Co. in Manasi city is today amongst the top 10 list of manufacturers of red wine in China. Suntime Winery produces red and white wine for both the local Chinese market and the international market. The winery aims for best performance, investing a great deal of time, care and ...

  • 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 ...

  • Wastewater Level Measurement Techniques

    Level monitoring and control is a fundamental requirement in any wastewater treatment process. You will find level instrumentation installed at even the simplest treatment plants for pump control, chemical storage tanks and process level controls or alarms. Operators have only limited or emergency control over treatment plant influent, so level controls and instrumentation play an important role ...


    By Greyline Instruments Inc.

  • Measuring level by weight

    Measuring level or inventory by weight provides high accuracy. The weight is not affected by ingredients that foam or settle unevenly or by changes in density or the shape of the tank. Weight is weight, regardless of percent solids, bridging, rat-holing, or whether your ingredient is conductive or sound-absorbing. Because weighing is a noncontact method of measuring level, there is no chance of ...


    By Hardy Process Solutions

  • 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.

  • Stable design of Takagi-Sugeno fuzzy controllers for a laboratory three-tank system

    This paper suggests a stable design approach dedicated to the Takagi-Sugeno fuzzy controllers for the water-level control of a laboratory three-tank system. The design approach is based on a simplified application of LaSalle's global invariant set theorem. An original stability analysis theorem offers sufficient inequality-type stability conditions that enable the controller design and tuning. ...


    By Inderscience Publishers

  • Environmentally friendly - Tank in a box

    Bolted steel water storage tanks have been used for many years with great success and low levels of environmental impact.  Individual steel panels are precision crafted in dedicated factories, then assembled on the job site. As only a small amount of work is required in the field, local impact is very minimal.  Bolted steel storage tanks are sometimes referred to as a “Tank in a ...


    By Superior Tank Co., Inc.

  • Fighting Foam in Aeration Tanks

    Just like a poorly poured pint of beer can wreak havoc on your coffee table, excessive foam formation in aeration tanks can create operational challenges for both municipal and industrial treatment plant operators.  In municipal plants, foam formation is common during secondary treatment startup, as the young microbiology is unable to breakdown surfactants associated with soap, shampoo, ...


    By KLa Systems, Inc.

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