drinking water industry Articles
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Water Treatment
Water treatment describes those processes used to make water more acceptable for a desired end-use. These can include use as drinking water, industrial processes, medical and many other uses. The goal of all water treatment process is to remove existing contaminants in the water, or reduce the concentration of such contaminants so the water becomes fit for its desired end-use. ...
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Possibilities for reuse of treated domestic wastewater in The Netherlands
The implementation of wastewater reuse is becoming an increasingly important means of supplementing water supply needs and/or reducing costs. The present paper provides examples of possible uses of treated domestic effluent for the three sectors, i.e. public water supply, industrial and agricultural uses with the aim to address the feasibility of these applications. It is concluded that, although ...
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6 Industries Impacted By Algal Blooms
Water is a vital resource for many businesses, making careful management necessary to achieve its optimal quality. One of the problems that many companies face in this process is the presence of microalgae in large concentrations. Harmful algal blooms (HABs) have financial and operational consequences in a wide variety of industries. However, the challenges in each industry are different. From ...
By LG Sonic
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Evaluation of temperature impacts on drinking water treatment efficacy of magnetic ion exchange and enhanced coagulation
Magnetic ion exchange (MIEX®) is an emerging technology for disinfection by-product (DBP) precursor removal in the drinking water industry. Although recent research has demonstrated that this technology is capable of achieving excellent natural organic matter (NOM) removal, there is paucity of published research showing the efficacy of ion exchange (IX) technology in cold water ...
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JXCT Water Quality Detector
JXCT major in different kinds of water quality analyzer，water quality tester，water quality monitor , water quality instrument and water quality detector, it can detect water PH value, residual chlorine, turbidity, suspended solids, COD, BOD, conductivity, dissolved oxygen and other parameters to achieve “river and lake water”, “drinking water”, “domestic ...
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Comparison of commercial analytical techniques for measuring chlorine dioxide in urban desalinated drinking water
Most drinking water industries are closely examining options to maintain a certain level of disinfectant residual through the entire distribution system. Chlorine dioxide is one of the promising disinfectants that is usually used as a secondary disinfectant, whereas the selection of the proper monitoring analytical technique to ensure disinfection and regulatory compliance has been debated ...
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Nitrate Analysis of Water Samples Using a Benchtop UV-Vis Spectrophotometer
Nitrogen is naturally found in groundwater and surface water in the form of nitrate, nitrite, or ammonium. The EPA has established a maximum contaminant level of nitrate-nitrogen in potable water of 10ppm. This application presents results of UV-Vis analysis of nitrate concentrations in drinking water, ground water, and industrial wastewater, showing that the manual colorimetric method is ...
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Raising The Stake
Water supply aims to provide the consumer with drinking water that is acceptable in terms of taste, odour and appearance, and is safe to dink in relation to chemical and microbiological constituents. This is achieved though the applicationof rigorous regulatory satandards for the quality of water at the consumer's tap. Tom Hall discusses the issues driving water supply quality. Ther is an ...
By WRC Ltd
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Wholesale Outdoor PVC Pillow Type Storage tanks Flexible Long lifetime soft rainwater Water Storage of Pillow
All water tanks are used by a variety of industries, such as Agricultural, Industrial, fish farm, Water Purification, Aquaculture projects, Domestic Drinking Water ,store Industrial water, Fire water, Fire fighting, Rainwater harvesting, Irrigation water, Humanitarian, Concrete mixing water, Drinking water, Slope green water, Sewage water storage , Oil well cementing and etc. ★ Easy to assemble. ...
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Case histories of using tin technology to control corrosion in water systems
Stannous chloride is an alternative corrosion control in aqueous systems. Stannous chloride’s effectiveness as a better corrosion inhibitor has been demonstrated in both municipal drinking water and industrial cooling water applications and its use has a reduced impact on rivers and streams. Orthophosphate and other phosphate compounds are the most common treatments for reducing corrosion ...
By AS Inc
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New York City v.s. Cryptosporidium - Case Study
Client: New York City Leisure operators Location: New York, USA Description: state-of-the-art UV treatment systems to safeguard public health Following major outbreaks in Northampton, Galway, Utah and New York Cryptosporidium has become a major concern for the leisure industry. Commonly found in lakes and rivers, Cryptosporidium has a thick outer shell, making it highly resistant to ...
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QMRA-based reliability analysis to assess the performance of an ultrafiltration plant
In the drinking water treatment industry, it is becoming increasingly important to evaluate the reliability of different water treatment processes. This paper extends the use of quantitative microbial risk assessment (QMRA) as part of a reliability analysis, to assess the capacity of alternative water treatment technologies to minimize risk of microbial infection. The approach is demonstrated, in ...
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Shining a new light on de-chlorination - Case Study
In collaboration with a UK Utility company, atg UV constructed an independently reviewed de-chlorination test rig and trial at its Lancashire headquarters in January of this year. Barry Hopton of atg UV Technology discusses with WWT how portable UV systems can provide a more efficient and proven alternative to de-chlorination of drinking water. The Water Industry is Changing its ...
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Drinking water - India
EconoPure Water Systems EconoPure Water Systems (formerly DVX Water Technologies, LLC) designs and manufactures highly economical, scalable, low-fouling membrane systems. The Company leverages the unique low-fouling nanofiltration (“LFNano”) system consisting of a unique membrane element that is designed to avoid particulate fouling, biofouling, and scaling. As the name suggests, the ...
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Drinking water quality monitoring using trend analysis
One of the common quality parameters for drinking water is residual aluminium. High doses of residual aluminium in drinking water or water used in the food industry have been proved to be at least a minor health risk or even to increase the risk of more serious health effects, and cause economic losses to the water treatment plant. In this study, the trend index is developed from scaled ...
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ANDalyze product Brochure
One of the most important discoveries in the last decade is that DNA/RNA are not only materials for genetic information storage and transfer, but also catalysts for a variety of biological reactions, and thus called catalytic DNA/RNA, (deoxy)ribozymes, or DNA/RNAzymes. Because metal ions play essential roles in the structure and function of DNAzymes, the study and application of these new ...
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US EPA UVGDM 2006 validated UV systems
As micro-organisms evolve, so too does their resistance against traditional methods of treatment. atg UV has developed a range of validated systems that fully comply with the requirements of the US EPA 2006 UVDGM (worlds' strictest validation standard). atg UV Technology has a range of UV systems that have been designed specifically for the drinking water industry, and are fully compliant with ...
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New York city leisure operators - Case Study
New York City vs. Cryptosporidium Following major Cryptosporidium outbreaks in the UK and USA, Cryptosporidium has become a major concern for the leisure industry. Commonly found in lakes and rivers, Cryptosporidium has a thick outer shell, making it highly resistant to traditional methods of chemical disinfection such as chlorine, vastly increasing the risk of infection and illness, that can ...
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Oxygen Generation for the Ozonation of Process and Drinking Water
Purity is in the Air Ozonation can help remove chemical elements such as iron or manganese as well as organic substances and bacteria from the untreated water. The oxygen needed for this is produced using special oxygen generators. Water is possibly the most important asset there is. However, untreated water is usually contaminated with various substances and has to be treated before it can be ...
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Meeting the US Environmental Protection Agency Drinking Water Requirements with a UV/Persulfate Analyzer
Abstract The rapid and precise measurement of organic carbon in trace levels of water is of interest to the pharmaceutical, drinking water and environmental industries where regulations restrict the amount of discharge or contamination. Total Organic Carbon (TOC) analysis is considered an effective indicator of organic contamination in water. Since the US EPA set limits on Disinfection ...
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