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  • Math Solutions Poundage Calculations For Waste Stream Tank Volume And Percent (%) Solution
    Inc Kaeser Compressors Inc Emerson Process Management Rosemount Analytical Degremont Technologies Brentwood Industries View All Providers Guest Column January 6 2016 Math Solutions Poundage Calculations For Waste Stream Tank Volume And Percent Solution By Daniel Theobald Wastewater Dan This edition of Math Solutions revisits poundage calculations see Part 1 with focus on waste streams tank contents and percent solution Depending on your required math solutions pertaining to pounds for operational purposes or certification exam preparation calculations and unit of expression require explicit formulas Common formulas for today s topic areas are shared below Waste Stream Poundage Calculations Calculate lbs of pollutant in waste stream using PPM lab results and gallons Calculate gallons in waste stream using PPM lab results and lbs Calculate PPM lab results in waste stream using gallons and lbs Tank Volume Poundage Calculations Calculate PPM lab results in tank using gallons and lbs Percent Solution Poundage Calculations Calculate lbs of chemicals in tank for specific percent solution Calculate gallons of water in tank for specific percent solution See the archive featuring 30 poundage calculations Playlist of all 110 Math Solutions This is the Poundage Calculations For Waste Stream Tank Volume And Percent Solution presentation in my series of Math Solutions If you have specific wastewater math queries please submit a question About Dan Theobald Known in the industry as Wastewater Dan Daniel L Theobald proprietor of Environmental Services www esdlt com is a professional wastewater and safety consultant trainer He has more than 24 years of hands on industry experience operating many variants of wastewater treatment processing units and is eager to share with others his knowledge about water conservation Theobald serves as an active consultant for industries looking to achieve and maintain improved wastewater treatment at reduced cost He is a Lifetime Member of the Who

    Original URL path: http://www.wateronline.com/doc/math-solutions-poundage-calculations-for-waste-stream-tank-volume-and-percent-solution-0001 (2016-02-14)
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  • Math Solutions More Flow Rate Conversion Calculations
    Column June 29 2015 Math Solutions More Flow Rate Conversion Calculations By Daniel Theobald Wastewater Dan This edition of Water Online s Math Solutions series presented by wastewater consultant and trainer Dan Theobald Wastewater Dan instructs operators on even more flow rate conversion calculations see previous calculations This tool for operators represented through video tutorials offers mathematical templates for performing accurate wastewater calculations The tool also provides definitions explanations and alternative applications for the calculations beyond the specific examples presented In addition to operators it may also serve educators engineers regulators and others Practical applications for the tool include this presentation of wastewater conversion calculations which are useful on the job as well as for wastewater certification examinations Conversion data is provided in many units of expression e g horsepower grams and also many different time increments e g seconds minutes hours or days Depending on the calculation used with conversions converting the unit or time of expression may be required for an accurate calculation Some relevant conversion calculations are accessible below Convert horsepower HP to kilowatt hour kWh Convert pounds lbs to grams gm Convert gallons to cubic yards Convert 24 hour infiltration rate of a pond in gallons into inches Complete playlist of Wastewater Dan s Math Solutions This is the More Flow Rate Conversion Calculations presentation in my series of Math Solutions If you have specific wastewater math queries please submit a question About Dan Theobald Known in the industry as Wastewater Dan Daniel L Theobald proprietor of Environmental Services www esdlt com is a professional wastewater and safety consultant trainer He has more than 24 years of hands on industry experience operating many variants of wastewater treatment processing units and is eager to share with others his knowledge about water conservation Theobald serves as an active

    Original URL path: http://www.wateronline.com/doc/math-solutions-more-flow-rate-conversion-calculations-0001 (2016-02-14)
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  • Do I Really Need A New Flow Meter
    design and evolution there are just two types of flow meters that dominate the operational side of the water industry ultrasonic flow meters and electromagnetic flow meters Yes there are also time of flight area velocity and other flow meter types but these two predominate helped along by their own impressive development Take for example the case of the ultrasonic flow meter The aforementioned Warren Jones flow meters figure 2 were reliable and in some cases still work These were replaced with technologies such as the Mobrey MSP90 figure 3 and the Milltronics OCM III flow meter which have been made redundant only in the past few years and have paved the way for the technologies by companies such as Pulsar Process Measurement figure4 and Siemens Gradual changes in technology have allowed water companies to measure more accurately do more with flow meters and gain better control over operations All this has been achieved with ultrasonic and electromagnetic flow meters alike and the suppliers keep investing in R D and pushing at the possibilities to provide that much more to water utilities when they choose to buy the next generation of flow meters Innovation At Work The application of flow meters has been addressed with a huge amount of R D and innovation in the past 5 to 10 years The first area of innovation is flow measurement using area velocity flow meters both in contact with the flow with Doppler and other methods and also in noncontact techniques But what is the advantage The main advantage is that a primary device such as a flume or a weir is not required only a straight channel is required instead which means that construction costs can be reduced considerably Although there are many contact area velocity methods the method that is probably in most use within the U K is the NIVUS wedge sensor for in channel and in pipe measurement In the installation pictured figure 5 the cost savings for the checking of an electromagnetic flow meter for verification purposes was in the region of 50 000 76 000 as opposed to digging a new chamber to use a time of flight flow meter The alternative in area velocity measurement is noncontact measurement currently growing in popularity in the U K due to its approval through the national verification scheme MCERTS The technique based on the fundamentals of radar velocity measurement was pioneered by Hach with the Flo Dar flow meter and has been alternatively developed by ISCO with laser based measurement of velocity and ultrasonic level measurement figure 6 The advantages of the technique are threefold There is no head loss in the channel as there is no primary device there is nothing in the channel to foul and the installation can be performed in a few hours with no disruption to the process This makes the technique suitable for open air chambers and also for applications like the sewer network where it is not possible to use techniques

    Original URL path: http://www.wateronline.com/doc/do-i-really-need-a-new-flow-meter-0001 (2016-02-14)
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  • The Rights And Wrongs Of Measuring Flow In Wastewater
    installation resulting from poor communication with the flow meter manufacturer The electromagnetic flow meters have been placed downstream of 45 degree bends and upstream of non return valves gate valves and other bends flow is right to left for sludge measurement To minimize pipe lengths the flow meters that control the chemicals being dosed to the sludge aren t given a chance to measure correctly which potentially causes more chemical to be used than needed Simple advice from the manufacturer which is usually available as part of product support would have prevented this situation entirely Lastly in terms of design and engineering problems is the selection of inappropriate flow meter technology This is certainly a more subtle problem and often engineers have to rely on suppliers to give them best possible advice at a particular time The golden rule in this regard is to think of how a flow meter is going to be operated how it s going to be maintained whether it s accessible and whether the conditions are correct for the flow meter to operate Figure 4 shows the inappropriate use of an ultrasonic flow meter for the size of the chamber and the flow rate that s passing through the chamber Due to the chamber size and flow rate the level of water is exceeding the capacity of the weir plate which invalidates the results of the flow meter Getting It Right The problems that are typically encountered with flow measurement don t always come down to the way the flow meters are designed or installed the culprit is more commonly the lack of basic operation and maintenance of the flow meter installation The three main causes are Lack of meter cleaning This is prevalent with all types of flow meters and can be a major problem Accidental or deliberate tampering with flow meter programming particularly with level based flow meters This can have a serious effect on the flow meter reading Poor scaling on telemetry that can be caused by raising the maximum flow rate on site and at the meter but not in the telemetry system As a result the flow meter is incorrect by a variable factor Cleaning of primary structures for level based flow meters or the flow tubes of electromagnetic flow meters can be a significant problem within the water industry and this should be taken into account when an installation is designed The growth of plant life on flumes and weirs if left unchecked will eventually cause permanent damage to the structures This can drastically shorten the asset life as well as affect the recorded flows by as much as 50 percent This risk is hidden when it comes to electromagnetic flow meters as they are a closed piped system Therefore it s not possible to see the debris that accumulates within the flow measurement tube Figures 5 and 6 show the debris that can accumulate within an electromagnetic flow meter which is why a regular cleaning regimen is important

    Original URL path: http://www.wateronline.com/doc/the-rights-and-wrongs-of-measuring-flow-in-wastewater-0001 (2016-02-14)
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  • Math Solutions Poundage Calculations
    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 Guest Column October 28 2014 Math Solutions Poundage Calculations By Daniel Theobald Wastewater Dan Water Online s Math Solutions presented by wastewater consultant and trainer Dan Theobald Wastewater Dan instructs operators on poundage calculations Plant operations or certification exams may require operators to figure out gallons flow concentration of parameters or other calculations related to poundage Depending on your required math solution calculations and unit of expression require explicit formulas Some common poundage calculations are accessible below Calculate Pounds Calculate pounds of lime in slurry tank using concentration as Calculate pounds of solids in sludge tank using concentration as milligrams per liter mg L Calculate pounds of biochemical oxygen demand BOD day using flow Calculations Using Pounds Calculate gallons in aeration tank using pounds of solids Calculate BOD mg L per day using flow and pounds Complete playlist of Wastewater Dan s Math Solutions This is the Poundage Calculations presentation in my series of Math Solutions If you have specific wastewater math queries please submit a question About Dan Theobald Known in the industry as Wastewater Dan Daniel L Theobald proprietor of Environmental Services www esdlt com is a professional wastewater and safety consultant trainer He has more than 24 years of hands on industry experience operating many variants of wastewater treatment processing units and is eager to share with others his knowledge about water conservation Theobald serves as an active consultant for industries looking to achieve and maintain improved wastewater treatment at reduced cost He is a Lifetime Member of the Who s Who Registry of Professionals and holds numerous certifications from wastewater management regulatory boards and

    Original URL path: http://www.wateronline.com/doc/math-solutions-poundage-calculations-0001 (2016-02-14)
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  • Math Solutions Volume Calculations
    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 Guest Column September 13 2014 Math Solutions Volume Calculations By Daniel Theobald Wastewater Dan Water Online s Math Solutions series presented by wastewater consultant and trainer Dan Theobald Wastewater Dan provides an understanding of the sometimes difficult calculations involved in achieving wastewater operator certification Volume calculations may have different requirements Results may be expressed as cubic feet increment of millions or even incorporating a time element in calculation solutions Depending on the calculation used with volume calculations certain pipes or tanks dictated by size shape may require explicit formula use Some common volume calculations are accessible below Calculate Volume Cubic feet in a treatment tank Calculate volume in million gallons MG Calculate cubic feet per second Calculate pipe volume in gallons Calculate gallons of sludge in a conical bottom circular tank This is the flow rate conversion calculations presentation in my series of Math Solutions access the full playlist here If you have specific wastewater math queries please submit a question About Dan Theobald Known in the industry as Wastewater Dan Daniel L Theobald proprietor of Environmental Services www esdlt com is a professional wastewater and safety consultant trainer He has more than 24 years of hands on industry experience operating many variants of wastewater treatment processing units and is eager to share with others his knowledge about water conservation Theobald serves as an active consultant for industries looking to achieve and maintain improved wastewater treatment at reduced cost He is a Lifetime Member of the Who s Who Registry of Professionals and holds numerous certifications from wastewater management regulatory boards and professional organizations Theobald contributed one chapter to the

    Original URL path: http://www.wateronline.com/doc/math-solutions-volume-calculations-0001 (2016-02-14)
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  • Company Reduces Wastewater Treatment Billing Rates
    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 Case Study November 23 2015 Company Reduces Wastewater Treatment Billing Rates Source Siemens Process Instrumentation A medical research company in the Midwest United States offers comprehensive services to help determine the safety of life changing compounds and assist in bringing them to the marketplace as rapidly as possible Their drug safety evaluation research services offer dedicated expertise in a wide variety of medical arenas The company is invoiced by their local municipality s wastewater treatment plant based on their wastewater effluent volumes in addition to the total suspended solids TSS and pH levels Siemens Process Instrumentation Contact The Supplier Contact Details Company Profile MORE FROM Siemens Process Instrumentation Contact Details Company Name Siemens Process

    Original URL path: http://www.wateronline.com/doc/company-reduces-wastewater-treatment-billing-rates-0001 (2016-02-14)
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  • Food Processor Monitors Water Usage And Verifies Meter Calibration
    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 Case Study November 22 2015 Food Processor Monitors Water Usage And Verifies Meter Calibration Source Siemens Process Instrumentation A food processing company in northern California has a small wastewater treatment plant to treat its wastewater before releasing it back to the local municipality The customer needed a reliable way to monitor its effluent flow that is accurate and can be accuracyverified twice a year At the request of the customer the local Siemens representative installed a SITRANS FM MAG5100W electromagnetic flow meter that is now being used in the wastewater plant of this facility The flow meter accurately measures the quantity of water being returned to the local municipality The customer is now being billed based on the volume of treated effluent Siemens Process Instrumentation Contact The Supplier Contact

    Original URL path: http://www.wateronline.com/doc/food-processor-monitors-water-usage-verifies-meter-calibration-0001 (2016-02-14)
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