Drinking Water Treatment Solutions
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On-Line Phosphorous Measurement Takes The Guesswork Out Of Alum Treatment
7/16/2013
Phosphorous promotes eutrophication in surface waters and helps create conditions for algal blooming and oxygen depletion. Some phosphorous removal can occur naturally in a conventional biological wastewater treatment facility, but the result is not reliably compliant with increasingly strict limits on permissible phosphate levels in effluent discharged to receiving streams, ponds and lakes. By Bob Dabkowski, Hach Company
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EnviQ™ Submerged Ultrafiltration Membrane
1/19/2016
QUA’s EnviQ™ flat sheet submerged ultrafiltration membranes have been specially developed to improve the ease of operation and maintenance of MBR facilities. EnviQ’s innovative design offers ultrafiltration quality product water with a stronger and more rugged PVDF flat sheet membrane. The unique features in EnviQ consist of reverse diffusion and specially designed air diffusers, which maximize scrubbing efficiency, lowers pressure and reduces cleaning.
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Accurately Measuring Network Leakage
6/26/2015
The pressures of supplying a growing global population mean that the world’s water supplies need to be managed more closely than ever.
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Real-Time Conductivity Monitoring Estimates Chloride Levels In Minnesota Watershed By Using The Aqua TROLL 200
11/18/2011
Monitoring deicing chemical levels can help researchers, city governments, and regulatory agencies understand runoff impacts on surface water, groundwater, and surrounding environments.
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ENVIROMAG Electromagnetic Flowmeter
8/26/2019
The ENVIROMAG is an electromagnetic flowmeter. The magmeter is the optimum solution for North American water and wastewater measurement applications. Its design and performance makes it the choice for flow measurement throughout the process.
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Fountain Testing Solutions
10/29/2021
Accurate fountain (dampening) solution concentration control is essential for consistent, high-quality results in lithography. Low concentration can cause drying on the non-image area of the plate resulting in tinting, scumming, blanket piling, etc. High concentrations, on the other hand, bring about over-emulsification of the ink. This results in weakening of color strength and changes in ink rheology (body and flow properties). Correct concentration will allow the non-image areas of the plate to be appropriately wetted.
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TETRA Denite Deepbed Denitrification
10/6/2015
The DE NORA TETRA Denite system integrates well with other plant treatment processes to provide superior total nitrogen (TN) and phosphorous removal.
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Application Note: Ozone Measurement In Potable Water
3/1/2010
Ozone is a powerful oxidizing agent that can be used to destroy the organic compounds that affect the taste and odor of potable water. Environmental concerns have led to increased use of ozone because, unlike chlorine, it does not form hazardous by-products.
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OPTIFLUX 5300 Electromagnetic Flowmeter
9/9/2019
The OPTIFLUX 5300 is an electromagnetic flowmeter (EMF) with a high-tech ceramic measuring tube for very aggressive and abrasive fluids, even with high solid content (up to 70%). The high-end EMF is particularly suited for process applications in the chemical processing industry and the minerals and mining sector. Due to its FDA and EC1935/2004 compliant sensor material, the OPTIFLUX 5300 can also be used for hygienic applications. With a measuring uncertainty of just ±0.15% of measured value (±1 mm/s) it is one of the most accurate electromagnetic flowmeters available in the market. That is why leading metrological institutes use the OPTIFLUX 5300 as their master meter.
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Degas Separators And Degas Relief Valves
5/19/2017
The GDT Degas Separator is a patented centrifugal vortex unit that separates entrained and stripped gases from liquid (water) based on the density difference between the gas and liquid.