WASTEWATER Flow Control Resources
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Monitoring Stormwater Outfall Study In North Carolina Assesses Impacts Of Discharge To Coastal Ecosystem
11/17/2011
Stormwater outfalls that flow into coastal waters can affect human and environmental health.
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Water Alternating Gas Injection System Requires Compact Flow Measurement Solution
10/7/2011
A major oil/gas producer in the Southeastern U.S. needed to implement enhanced oil recovery (EOR) technology to boost production in a mature oil field. For the past 25 years the company had been using water-flooding, but this technology was no longer providing the desired output. The field’s first well had been drilled in 1942.
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Refinery Cooling Water System Maintenance Problem Solved With Hot-Tap Insertion Mag Flow Meter
10/7/2011
A large oil/gas refinery located in the Southern US along a major river utilizes water from the river for process cooling in its operations. A large amount of water is used in the refining process by the plant that must be treated after use in the plant and then returned to the river. An accurate and low maintenance flow monitoring system is essential to keep water intake, treatment and return operational costs as low as possible.
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Case Study: FMU90 And FDU92 Sensor Provide Level Control In Aeration Basins
8/10/2011
The Prosonic S FMU90 and FDU91 ultrasonic system is used for automatic level control in aeration basins. By Endress+Hauser, Inc.
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Case Study: FMU90 Transmitter And FDU92 Sensor Provides Filter Control In Wastewater
8/10/2011
The Prosonic S FMU90 and FDU92 ultrasonic system measures the difference in water level between two sides of a filtration system. By Endress+Hauser, Inc.
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Case Study: Endress+Hauser Supplies Complete Measuring Technology For Control And Regulation
1/24/2011
At an automotive factory in Europe, up to 264,000 gal (1000 m3) of wastewater are generated every day from various production divisions, such as the pretreatment plants of the paintshop and the aluminum washing plant. By Endress+Hauser, Inc.
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Case Study: Prosonic S Provides Reliable Control Of Filtration For Raw Sewage Water
1/24/2011
In the inlet of the plant, the raw sewage water is filtered through 3 automated systems. The filtration systems are equipped with an endless mesh, which captures the solid materials. By Endress+Hauser, Inc.
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Case Study: Prosonic System Measures ‘Scum’ At Wastewater Treatment Plants Like A Champion
1/24/2011
Many large wastewater treatment plants process scum from other facilities because they have digesters to break down the constituents. By Endress+Hauser, Inc.
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Case Study: Why The 93C In-Line Ultrasonic Flowmeter Is More Than An Alternative For Many Customers
8/18/2009
Endress+Hauser is globally recognized as a quality supplier of process measurement instrumentation and services. By Endress+Hauser, Inc.
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Case Study: Replacement Of Center Mounted Ultrasonic Level Sensors
6/16/2009
An FMR240 (26 GHz) non-contact radar unit has outperformed a center mounted ultrasonic instrument in measuring the level in a bulk hydrochloric acid storage fiberglass tank. In general, the installation in the center of a tank cover causes problems for Time of Flight measurement and thus is not recommended. In this application, a non-metallic tank in combination with the narrow beam angle of a 26 GHz radar instrument overcomes this problem. By Endress + Hauser, Inc.