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Nitrite as Nitrogen (results 1-13 of 13)

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Web Pages Published

Nitrogen, Total   What is Nitrogen? Nitrogen is a chemical element

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2021-06

Nitrate & Nitrite   What are Nitrates and Nitrites? Nitrate and nitrite are compounds that contain nitrogen and oxygen. Both nitrate and nitrite molecules contain one nitrogen atom. Nitrites have two oxygen atoms, while nitrates have three oxygen atoms. Nitrate Nitrate

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2023-03

nutrient monitoring brings excellent visibility to diurnal load and flow changes as well as seasonal treatment challenges. Whether you need to determine what to measure or find the equipment that’s best for your

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2024-04

help you control the process and minimize the formation of undesirable chloramines, like dichloramine and nitrogen trichloride.  Watch the video to understand chloramination and the breakpoint chlorination curve

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2023-03

Silica Silver Soap - see Surfactants Surfactants, Anionic TDS (Total Dissolved Solids) TKN (Total Kjeldahl Nitrogen) TOC (Total Organic Carbon) Turbidity UV-254, Organic Constituents Water in Oil   Alkalinity

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2020-11

the ammonia into chloramines. The further addition of free chlorine converts or "breaks" the chloramines down into nitrogen gas and other volatile species leaving only free chlorine as the residual disinfectant. The standard DPD Free Chlorine method can be used to determine when

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2022-06

to adjust pH for the other steps in the process. Solids may also be removed as a preliminary treatment process. This may include DAF (Dissolved Air Floatation) to remove solids, fats, oils, and/or greases. Some

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2022-06

Wastewater Treatment for the Food Industry   Produce the best quality foods with the best quality water.   As a food business, your wastewater treatment process varies depending on your unique goals. If you

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2022-10

treatment facilities for processing and discharge. Some older systems know as combined sewer systems also carry stormwater runoff in addition to the wastewater from residential and commercial sources. The

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2024-03

navigate the tough decisions on product release, process adjustments and response to regulatory changes. With Hach as your partner in process monitoring and laboratory analysis, you can more effectively control

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2023-09

be monitored. The ammonia concentration value is used to help define the chlorine to nitrogen ratio if the treatment facility uses a chloramination process. If ammonia-containing source water is used in a free

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2020-12

to quickly page through the list of devices as well as select the number of devices to display. Users can display devices in sets of 10, 25

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2023-02
Information Guides Published

- Nitrogen Removal   Nitrogen Removal – How It Works   Nitrogen enters wastewater treatment plants mainly as Ammonia and is typically removed biologically. Using aeration, the nitrification stage utilizes

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2021-06
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