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Turbidity What is Turbidity? Turbidity is the measure of the cloudiness or haziness of water. More specifically, it's the measure of how light reflects off of suspended particles in water – specifically parti
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2022-09 |
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, magnesium can interfere with other water quality tests such as nitrogen, ammonia-salicylate methods. Visit these related parameter pages to learn more about ammonia and nitrogen . At Hach ® , find the
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2023-06 |
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Find the best solution for each drinking water parameter Turbidity Organics Disinfection Other Online Instruments Lab
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2017-03 |
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Find the best solution for each drinking water parameter Turbidity pH Disinfection Other Turbidity is one of the most
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2017-02 |
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Phosphorus What is Phosphorus? Phosphorus (P) is a chemical element with an atomic number of 15 and an atomic mass of 31. Due to its high reactivity, phosphorus does not naturally exist as a free element. Pho
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2021-11 |
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Processes Require Alkalinity Monitoring? Wastewater Treatment In wastewater treatment, alkalinity is an important parameter in determining the health and stability of various biological treatment processes. In
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2022-03 |
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Methods for Monitoring FAQs Shop Now Why Monitor Ammonia? Ammonia is used as both a reagent and as a measurement parameter in several areas of water and wastewater treatment. Naturally occurring ammonia is
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2023-09 |
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UV Nitrate & Nitrite Sensors provides high accuracy, simple maintenance and dual parameter capability. Learn More N-ISE sc Nitrate Sensors Hach's digital ion-selective N-ISE sc probe is designed for the
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2023-09 |
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other forms of nitrogen, visit these related parameter pages: ammonia & ammonium, nitrate & nitrite. Frequently Asked Questions What TN
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2023-09 |
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demand, otherwise known as biological oxygen demand, is an important parameter in water treatment. When effluent wastewaters are discharged into the environment, they can introduce pollution in the form of
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2023-02 |
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COD and BOD, however, it must be experimentally established before using one parameter to express another. Usually COD analysis (which is a much faster and more accurate method) is used to estimate BOD using
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2023-09 |
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Dissolved Oxygen What is Dissolved Oxygen (DO)? Dissolved oxygen is a measure of the amount of gaseous oxygen contained in water. Healthy waters that can support life must contain dissolved oxygen (DO). Diss
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2023-02 |
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Chlorine What is Chlorine? Chlorine is a chemical element with atomic number of 17 and molecular mass of 35.5. Naturally occurring, it is found in the mineral form of sodium chloride (common salt) and other
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2023-02 |
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Silica What is Silica? Silica, also known as silicon dioxide (SiO 2 ) or mineral quartz, is a derivative compound of the chemical element silicon (Si) and makes up approximately 59% of the Earth's crust and
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2022-10 |
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pH What is pH? pH is a measure of the hydrogen ion activity in a solution. Pure water that contains an equal balance of positive hydrogen ions (H + ) and negative hydroxide ions (OH - ) has a neutral pH. S
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2022-09 |
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by weight in the oceans. Why Measure Sodium? Sodium, part of highly soluble, conductive and corrosive compounds is a crucial parameter in water quality testing. Pure and ultra-pure water / Steam processes
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2022-09 |
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Total Organic Carbon (TOC) What is Total Organic Carbon (TOC)? Total organic carbon is a measure of the amount of organic compounds contained in a water sample. Organic carbon-containing compounds can either
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2021-07 |
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will help you with your measurements and challenges. Instruments for every parameter Learn all about the different parameters in drinking water analysis and our online, lab and field solutions for you. Innovation
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2017-06 |
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training experts to discuss your specific requirements. Contact Us View All eLearning Modules Parameter Foundational, ideal for onboarding programs. Learn about parameters that affect the quality of water
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2023-05 |
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Proven Solutions & Service for WINEP Compliance Phosphorus, Iron, Aluminium, Alkalinity, Trace Metals Wastewater Parameter Monitoring and Control: Does your plant measure up to new Ofwat requirements? The
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2023-05 |
