The result of more than 60 years of customer-focused research and method development, Hach’s fifth edition of the Water Analysis Handbook contains over 1,700 pages of illustrated, step-by-step instructions, and comprehensive water analysis procedures. The fifth edition gives the latest information on Hach Spectrophotometers (DR2400, 2500, 2700, 2800, 5000) along with: • More procedures and ...
The total organic carbon (TOC) reflects the samples' organic load. To monitor the quality of pure water, the TOC will be measured continuously and automatically by online analyzers. LAR's QuickTOCpurity is an online analyzer ...
Liquid Process Analysis Tool using Math! Dan Theobald “Wastewater Dan” The WastewaterWizard Introduces Liquid Process Analysis Tool at: (www.EnvironmentalAcademy.com) Employ these Analytic Tools; to evaluate using Math! Free online source ...
To meet the ever-increasing requirements of quality and safety guidelines as well as in process efficiency, precise process-oriented analysis is indispensable. The Process Ion Chromatograph now available from Metrohm Process Analytics is the perfect example of how established laboratory analysis can be integrated into the process for automated and continuous monitoring. High ...
Regular, reliable and accurate monitoring of biogas yield is essential for optimising process performance, treatment and control. There are many solutions and products available using the latest gas measurement techniques however not all are reliable, maintain the required accuracy or assist with minimising potential downtime. Biogas is produced by anaerobic digestion of biodegradable materials, ...
HACH LANGE has announced the launch of a major new spectrophotometer, the DR 3900, that Marketing Manager Sarah Blayds says "is light years ahead of anything else in the market." The DR 3900 employs the latest RFID (Radio Frequency Identification) technology to ensure that an accurate, reliable, traceable record is created for every sample. However, as Sarah Blayds explains: "Improved ...
Wherever pure water is produced or used, strict monitoring requirement has to be met. The preferred and partly prescribed by law method for the assessment of organic pollution in pure water ...
In industry, pure water and ultra pure water are used as raw material, auxiliary or operating material. Its quality is of great importance, since any contamination may result in a shutdown of the entire production facility or in discharge of pollutant / clean water. Downtimes and the discharge of clean water should be avoided. LAR's QuickTOCpurity is an ...
LAR's QuickCODultra is an online COD analyzer for the determination of the chemical oxygen demand (COD) in complex water. The analyzer uses a robotic horizontally and vertically moving injection needle. It enables the injection of the raw waste water sample incl. particulates into the ...
World demand to reach $31 billion in 2017 World demand for water treatment chemicals is forecast to rise almost six percent per year to nearly $31 billion in 2017. Demand will be driven by rising water quality standards in manufacturing and other industrial applications, expanded access to safe drinking water in underserved regions, and a shift toward higher value chemicals ...
The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast ...
Borealis, a leading provider of innovative, value creating plastics solutions, has completed the plastics industry's first assessment of the Water Footprint of plastics materials. The findings will be discussed at the 2009 World Water Week in Stockholm. A Water Footprint measures the actual volume of fresh water that a business or manufacturing process of a product or service removes from the ...
S. Norwalk, CT, April 19, 2007 -- New European regulations governing the measurement of oil-in-water, a 15% hydrocarbon emission reduction target and Hydrocarbon Trading have all heightened the importance of monitoring oil concentration levels. As a result, US instrument manufacturer, Wilks Enterprise, Inc., and their UK representative – Quantitech, Ltd. - have reported a rapid growth in demand ...
The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast analyses allows the optimal ...
Knowing whether the water in our reservoirs is contaminated by a specific bacterium or if the river passing through our town contains an excessive amount of heavy metals is vital when confronting environmental or public health problems. To this end it is necessary to have a network of analysis systems which measures the chemical and biological parameters of these water sources. Current devices ...
The QuickTOCuv of LAR Process Analysers AG is a continuous operating online analyzer for the determination of total organic carbon (TOC) and total carbon (TC) in water. The parameters are determined using the UV persulphate method in accordance with EN 1484:1997 and US-EPA 415.2. In this procedure, carbons are oxidised to CO2 using a digestion reagent (sodium persulphate) ...
The global Company of the Year Award for water analysis instrumentation is based on an independent study. Analysts took into account each company’s visionary innovation and performance as well as customer impact. “A robust product portfolio, coupled with strong acumen for innovation and focused customer centricity, has been instrumental in strongly ...
The Biochemical Oxygen Demand (BOD) is a relevant parameter for the assessment of the pollution of sewage. Its fast analyses allows the optimal control of a waste water treatment plant (WWTP). LAR's BioMonitor is an online BOD ...