water tank level monitor Articles

  • 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

  • Steady monitoring of potable water in storage tanks case study

    MonoScan L provides Taiwan Water Supply Corp. a dependable ultrasonic solution for measuring potable water level in their storage tanks. Taiwan Water Supply Corp. supplies water treatment services for the city of Taichung, Taiwan. Part of the process includes storage tanks of potable water that are conveyed directly to the city's water system. The problems The company used ...

  • Water Bottling Plant Chooses Greyline for Level Control - Case Study

    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 - Case Study

    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 - Case Study

    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.

  • 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 ...

  • 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 ...

  • Application note: The Sievers InnovOx TOC Analyzer: Wastewater Monitoring

    Overview Wastewater is used water. It can include substances such as human waste, food scraps, oils, soaps, and chemicals. Manufacturing industries as well as wastewater municipalities must comply with the United States Environmental Protection Agency’s (USEPA) Clean Water Act (CWA) regulations. In order to discharge treated wastewater and be compliant with the CWA, a ...


    By GE Analytical Instruments

  • Water Charges & Local Authorities

    This is a piece I wrote a while back, I think it has significant relevance now that we are being charged for water and septic usage… Patrolled by the Guilty, Will It Be Solved by the Ecological Entrepreneur? Local Authorities are the largest abusers of wastewater discharge in the country; but will they soon have the ability to force the public to conform to a standard they flaunt ...


    By BioPro Ireland

  • New Report on MTBE and the Requirements for Uderground Storage Tank Construction and Operation in EU Member States

    Increasing environmental concern over the last decade regarding pollution of water has led to significant revisions in environmental regulations. One pollutant in particular – methyl-tertiary-butyl-ether (MTBE) – has been responsible for significant litigation in the USA after several reported incidents of groundwater contamination caused by leaking gasoline Underground Storage Tanks. Subsequent ...


    By Arthur D. Little

  • Southern water MLSS case study

    Southern Water has recently installed eight new Partech Turbi-Tech 2000LA systems at its East Worthing water treatment works for measuring Mixed Liquor Suspended Solids (MLSS) in the aeration tanks. This new installation takes Partech’s Turbi-Tech 2000LA and 7200 Series Monitor a step further in becoming the standard instrument for measuring mixed liquor throughout the whole of Southern ...


    By Partech (Electronics) Ltd.

  • Automated parameter optimization of a water distribution system

    The hydraulic model EPANET was applied and calibrated for the water distribution system (WDS) of La Sirena, Colombia. The Parameter ESTimator (PEST) was used for parameter optimization and sensitivity analysis. Observation data included levels at water storage tanks and pressures at monitoring nodes. Adjustable parameters were grouped into different classes according to two different scenarios ...


    By IWA Publishing

  • A triple play for CETCO oilfield services - treating hydrostatic test water

    CETCO Oilfield Services was selected to treat and discharge approximately 150,000 barrels of hydrostatic test water in Houston, Texas. The water was treated and discharged into a nearby stream under a National Pollutant Discharge Elimination System (NPDES) permit from the State of Texas. The permit also required that there be no discharge of floating solids or visible foam, no discharge of ...


    By CETCO Energy Services

  • Real-time O2 monitoring in VCM plants using the In-situ laser gas analyzer – Case Study

    Vinyl Chloride Monomer (VCM) Vinyl Chloride Monomer is a colorless, flammable gas. It is of very great importance as feedstock in the production of polyvinyl chloride (PVC), one of the world´s most versatile thermoplastics. Originally, acetylene has been used as feedstock for VCM production but was replaced stepwise by the inexpensive ethylene. Complete changeover to almost ...

  • Does the risk of Legionnaire’s Disease rise when there’s lead in your water?

    Ongoing monitoring shows that lead levels in Flint, Michigan’s water are dropping and getting closer to meeting federal safety standards. That’s some much-needed positive news for the community. But there’s still work to be done. Now, researchers are starting to check residential hot water heaters in Flint homes for Legionella. Legionella grows best in warm water and hot water ...


    By LuminUltra Technologies Ltd.

  • San Jose Water Company Solves Chloramine Residual Problem with the Process Solutions, Inc. Monoclor Chloramine Management System

    Located on the southern edge of California’s ever-expanding Silicon Valley, the San Jose Water Company treats and distributes water to over 1 million people. Founded in 1866, the investor-owned public utility has built a reputation for being focused on customer service and has been an early adopter of new treatment Technologies. Like many water utilities, San Jose Water has had to adapt to ...

  • Tackling rainwater shortages during dry seasons using a socio-technical operational strategy

    The management of water resources during the dry season is a major challenge associated with rainwater harvesting (RWH) technology, but is necessary given the human suffering that follows from resulting conditions of water scarcity. In this study, the parameters for dry season assessment are defined in terms of ‘no water days’ (NWD) and rainwater usage ratio. A simple socio-technical ...


    By IWA Publishing

  • Sustainability evaluation of a primary school rainwater demonstration project in Tanzania

    Water shortages are widely prevalent in developing countries, affecting lives of people including schoolchildren, who miss classes while fetching water for daily use. A typical case was that of Mnyundo Primary School in Tanzania, East Africa. A rainwater harvesting (RWH) system was then constructed because of easy adaptability of the technology. The purpose of this study is sustainability ...


    By IWA Publishing

  • Case Study: Aerobic Cometabolism of Vinyl Chloride in Central Ohio

    Site Summary: Chlorinated solvents were found in ground water at a former automobile repair shop. The solvents were thought to have been released from an underground storage tank (UST). After the UST and associated contaminated soil were removed, CL-Out® bioremediation was implemented to reduce the levels of contamination to site-specific cleanup goals. Geology and Hydrogeology The site is set in ...


    By CL Solutions, LLC

  • Chemical Industry: HCL System Exceeds Current Regulations Emission control meets requirements while recovering by-product for sale Case Study

    Chemron manufactures high-quality specialty chemicals and surfactants for personal care products, industrial, institutional, oil field, mining, coatings, lubricants and water treatment. Some of the operations result in the creation of hydrochloric acid with high variable rates. As expressed by Bill Frost, of Chemron: “Chemron maintains a strong environmental commitment, which views ...


    By CR Clean Air Group, LLC

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