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  • Activated Carbon And Adsorption Of Trichloroethylene (TCE) And Tetrachloroethylene (PCE)
    AMI and Metering Asset Management Consumer Outreach Funding Labor Resiliency SCADA Automation Source Water All Source Water Contamination Desalination Water Scarcity Water Reuse Regulations and Legislation Providers YSI a Xylem brand Hach Company Schneider Electric Neptune Technology Group Inc Evoqua Water Technologies Veolia Water Solutions Technologies ABB Measurement Products Aclara Jacobi Carbons Endress Hauser Inc KROHNE Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Application Note December 30 2013 Activated Carbon And Adsorption Of Trichloroethylene TCE And Tetrachloroethylene PCE Source Jacobi Carbons Inc Trichloroethylene TCE and Tetrachloroethylene PCE are two of the most common solvents that contaminate groundwater supplies in the United States Both solvents see frequent use in the extraction of fat in the textile industry in the production of various pharmaceutical and chemical products TCE is also used as a degreaser from fabricated metal parts and PCE serves as a component of aerosol dry cleaning solvents Due to their widespread use both TCE and PCE are often found in groundwater supplies Due to their health and environmental impacts USEPA has set a drinking water maximum contaminant level MCL of 5 parts per billion for each solvent Jacobi Carbons Inc Contact

    Original URL path: http://www.wateronline.com/doc/activated-carbon-and-adsorption-of-trichloroethylene-tce-and-tetrachloroethylene-pce-0001 (2016-02-14)
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  • Application Note: Ozone Measurement In Potable Water
    AMI and Metering Asset Management Consumer Outreach Funding Labor Resiliency SCADA Automation Source Water All Source Water Contamination Desalination Water Scarcity Water Reuse Regulations and Legislation Providers YSI a Xylem brand Hach Company Schneider Electric Neptune Technology Group Inc Evoqua Water Technologies Veolia Water Solutions Technologies ABB Measurement Products Aclara Jacobi Carbons Endress Hauser Inc KROHNE Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Application Note March 1 2010 Application Note Ozone Measurement In Potable Water Source Emerson Process Management Rosemount 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 Ozone is a powerful oxidant Its effectiveness is measured by the amount of residual ozone remaining after disinfection The presence of a small residual implies that all organic compounds have already been sterilized Ozone use also increases the dissolved oxygen content of the stream that converts sulfides sulfites and nitrites to sulfates and nitrates leaving an insoluble easily removed surface scum Ozone gas is produced by electrical discharge in air The gas is injected into a contact chamber via diffusers to distribute the gas evenly and speed the disinfection process along The ozone concentration in the contact chamber where reaction is still occurring can therefore be much higher than in the final effluent Some ozone generator manufacturers recommend monitoring ozone concentration in the contact chamber to meet disinfection requirements i e exposure to 4 ppm of ozone for 4 minutes Aside from the capital cost of the ozone generator itself the main cost of an ozone system is the electricity used Emerson Process Management Rosemount Contact The Supplier

    Original URL path: http://www.wateronline.com/doc/ozone-measurement-in-potable-water-0001 (2016-02-14)
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  • Monitoring Chloramination Using The APA6000 AmmoniaMonochloramine Analyzer
    Source Water Contamination Desalination Water Scarcity Water Reuse Regulations and Legislation Providers YSI a Xylem brand Hach Company Schneider Electric Neptune Technology Group Inc Evoqua Water Technologies Veolia Water Solutions Technologies ABB Measurement Products Aclara Jacobi Carbons Endress Hauser Inc KROHNE Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Application Note July 16 2012 Monitoring Chloramination Using The APA6000 Ammonia Monochloramine Analyzer Source Hach Company Chloramination a process often used for disinfection of drinking water and wastewater involves mixing chlorine and ammonia to form chloramines The relative concentrations of both chlorine and ammonia are essential for optimum disinfection Some reactions between ammonia and chlorine are still being investigated but in general if chlorine is added to ammonia at a relatively neutral pH similar to most municipal applications a predictable series of reactions will occur First the chlorine will react with free ammonia to form monochloramine As more chlorine is added additional monochloramine is made until all the free ammonia is consumed When all the free ammonia is gone the chlorine will begin to react with the monochloramine to form dichloramine This reaction will continue until all the monochloramine is gone If more chlorine is added the chlorine will react with the dichloramine to form trichloramine also called nitrogen trichloride until all dichloramine has been reacted This is called breakpoint and no more reactions are possible between the ammonia and chlorine If more chlorine is added it will remain as free chlorine in solution Each chloramine has a different effect on disinfection and the key to chloramination is to produce the correct chloramine species Monochloramine is an effective disinfectant is relatively stable in solution and is often the preferred disinfectant in drinking water Dichloramine is also a strong disinfectant but often gives an

    Original URL path: http://www.wateronline.com/doc/monitoring-chloramination-apa-ammonia-monochloramine-analyzer-0001 (2016-02-14)
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  • Comparison of UV vs. Sodium Hypochlorite (Fact Sheet)
    Station Control Pumps and Valves Sewers and Sewer Line Maintenance Stormwater Regulations and Legislation Industrial Food Beverage Petroleum Refining All Petroleum Refining Produced Water Power Generation Water Reuse Utility Management AMR AMI and Metering Asset Management Consumer Outreach Funding Labor Resiliency SCADA Automation Source Water All Source Water Contamination Desalination Water Scarcity Water Reuse Regulations and Legislation Providers YSI a Xylem brand Hach Company Schneider Electric Neptune Technology Group Inc Evoqua Water Technologies Veolia Water Solutions Technologies ABB Measurement Products Aclara Jacobi Carbons Endress Hauser Inc KROHNE Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Application Note November 23 2011 Comparison of UV vs Sodium Hypochlorite Fact Sheet Source TrojanUV Hypochlorite has some significant environmental concerns associated with DBPs and residual toxicity Hypochlorite is not safeguarded against a future tightening of regulations UV does not add anything to the water other than light UV does not create DBPs and is also safe and easy for Operators to maintain TrojanUV Contact The Supplier Contact Details Company Profile MORE FROM TrojanUV Contact Details Company Name TrojanUV Address 3020 Gore Road London ON N5V 4T7 CA Phone 888 220 6118 Contact Outside North America Phone

    Original URL path: http://www.wateronline.com/doc/comparison-of-uv-vs-sodium-hypochlorite-0001 (2016-02-14)
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  • Removal Of Chloramines With Activated Carbon
    Flushables Pump Station Control Pumps and Valves Sewers and Sewer Line Maintenance Stormwater Regulations and Legislation Industrial Food Beverage Petroleum Refining All Petroleum Refining Produced Water Power Generation Water Reuse Utility Management AMR AMI and Metering Asset Management Consumer Outreach Funding Labor Resiliency SCADA Automation Source Water All Source Water Contamination Desalination Water Scarcity Water Reuse Regulations and Legislation Providers YSI a Xylem brand Hach Company Schneider Electric Neptune Technology Group Inc Evoqua Water Technologies Veolia Water Solutions Technologies ABB Measurement Products Aclara Jacobi Carbons Endress Hauser Inc KROHNE Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Application Note December 30 2013 Removal Of Chloramines With Activated Carbon Source Jacobi Carbons Inc In order to reduce the formation of harmful disinfection byproducts in drinking water alternative disinfectant use has become increasingly widespread Monochloramine is a leading alternative disinfectant that offers advantages for municipal water This tech brief details the removal of monochloramine using activated carbon Jacobi Carbons Inc Contact The Supplier Contact Details Company Profile MORE FROM Jacobi Carbons Inc Contact Details Company Name Jacobi Carbons Inc Address 432 McCormick Blvd Columbus OH 43213 US Phone 215 546 3900 Contact Andy McClure

    Original URL path: http://www.wateronline.com/doc/removal-of-dbps-with-activated-carbon-0001 (2016-02-14)
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  • Benefits Of UV Transmittance (UVT) Field Testing For Selling & Servicing UV Disinfection Systems
    Refining Produced Water Power Generation Water Reuse Utility Management AMR AMI and Metering Asset Management Consumer Outreach Funding Labor Resiliency SCADA Automation Source Water All Source Water Contamination Desalination Water Scarcity Water Reuse Regulations and Legislation Providers YSI a Xylem brand Hach Company Schneider Electric Neptune Technology Group Inc Evoqua Water Technologies Veolia Water Solutions Technologies ABB Measurement Products Aclara Jacobi Carbons Endress Hauser Inc KROHNE Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Application Note February 1 2013 Benefits Of UV Transmittance UVT Field Testing For Selling Servicing UV Disinfection Systems Source Real Tech Inc The Real UV254 P series portable meters can be used to measure UV transmittance UVT in a number of situations and are especially beneficially when working with small UV disinfection systems The following cases outline two situations in which Real Tech s portable meters are invaluable Servicing Small UV Disinfection Systems An existing customer is experiencing a problem with a UV disinfection system Perhaps the system is in alarm or maybe the customer has received poor microbiological test results In either case this indicates that the water is not receiving a high enough dose of UV light to disinfect the water This may be due to any of a number of different factors Perhaps the UV lamps are reaching the end of their life and need to be replaced or maybe the quartz or sensor is fouled by mineral build up and requires cleaning or possibly there is some kind of warranty issue you will need to take up with the manufacturer or perhaps the UVT is low and is preventing proper UV dose to the water Note that the UVT may change somewhat throughout the year Newsletter Signup SIGN ME UP YOU MAY ALSO LIKE

    Original URL path: http://www.wateronline.com/doc/benefits-of-uv-transmittance-uvt-field-0001 (2016-02-14)
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  • drinking-water-contaminant-removal-application-notes Documents on Water Online
    However in many cases a process known as emergency chlorination takes place The process is switched on in case of need adding chlorine to the drinking water as a disinfectant Importance Of Measuring UV Transmittance UVT For UV Disinfection 2 1 2013 UV disinfection systems disinfect water using UV light at the 254 nm wavelength UV light at this wavelength actually destroys the DNA of microbiological material in the water which prevents dangerous viruses such as cryptosporidium and e coli from reproducing and causing harm Secret To Disinfection Monitoring For High Chlorine Residual Wastewater Applications 8 2 2015 Some wastewater applications require chlorine residuals greater than can be effectively monitored using DPD due to the oxidation of the Wurster dye to a colorless Imine Such applications include industrial wastewater processes that inherently have a high chlorine demand thereby requiring a more robust monitoring method Activated Carbon And Adsorption Of Trichloroethylene TCE And Tetrachloroethylene PCE 12 30 2013 Trichloroethylene TCE and Tetrachloroethylene PCE are two of the most common solvents that contaminate groundwater supplies in the United States Both solvents see frequent use in the extraction of fat in the textile industry in the production of various pharmaceutical and chemical products TCE is also used as a degreaser from fabricated metal parts and PCE serves as a component of aerosol dry cleaning solvents 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 By Emerson Process Management Rosemount Analytical Monitoring Chloramination Using The APA6000 Ammonia Monochloramine Analyzer 7 16 2012 Chloramination a process often used for disinfection of

    Original URL path: http://www.wateronline.com/hub/bucket/drinking-water-contaminant-removal-application-notes (2016-02-14)
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  • Trident HS Package Water Treatment Plant Video
    Sewers and Sewer Line Maintenance Stormwater Regulations and Legislation Industrial Food Beverage Petroleum Refining All Petroleum Refining Produced Water Power Generation Water Reuse Utility Management AMR AMI and Metering Asset Management Consumer Outreach Funding Labor Resiliency SCADA Automation Source Water All Source Water Contamination Desalination Water Scarcity Water Reuse Regulations and Legislation Providers YSI a Xylem brand Hach Company Schneider Electric Neptune Technology Group Inc Evoqua Water Technologies Veolia Water Solutions Technologies ABB Measurement Products Aclara Jacobi Carbons Endress Hauser Inc KROHNE Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Video June 26 2015 Trident HS Package Water Treatment Plant Video There are four stages in the Trident HS package treatment system which provides multi barrier protection for difficult to treat surface water groundwater industrial process water and tertiary wastewater Stage 1 Chemical Conditioning Tube Settling Stage 2 Enhanced Clarification Stage 3 Mixed Media Filtration Optional Stage 4 Ultraviolet UV Disinfection Watch this video to see how each stage works WesTech Engineering Inc Contact The Supplier Contact Details Company Profile MORE FROM WesTech Engineering Inc Contact Details Company Name WesTech Engineering Inc Address 3665 South West Temple Salt Lake City UT 84115

    Original URL path: http://www.wateronline.com/doc/trident-hs-package-water-treatment-plant-video-0001 (2016-02-14)
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