Ammonia (results 1-20 of 32)

Ammonia & Ammonium   What is Ammonia?  Ammonia is a colorless

). Because plants cannot use gaseous nitrogen, they rely on nitrogen fixing bacteria in the soil to convert it to ammonia and nitrite . Nitrate-forming bacteria convert nitrite into nitrate under aerobic

Knowledge Base: Hach Parameter FAQ   Alkalinity Ammonia Arsenic Ascorbic Acid Atrazine Bacteria- see Microbiology BOD (Biochemical Oxygen

value is used when the treated water is to be blended with a surface water which contains high levels of organic matter or contains ammonia. The chlorine will likely be consumed by the chlorine demand of the

monochloramine has been used. A drop in monochloramine would be an indication that the free ammonia level has likely increased, which may indicate the onset of nitrification, and the situation may be out of compliance when

, and support.   Explore the various parameters and methods for surface water monitoring below.     Ammonia Ammonia levels can reach mg/L in surface water, especially in smaller water bodies and streams located

.   Explore the various parameters and methods for source water monitoring below.   Ammonia Ammonia levels can reach several mg/L in groundwater systems, especially those located in agricultural areas. The ammonia levels can change seasonally and need to be monitored. The ammonia will react with chlorine to form chloramines, creating an uncontrolled

Chloramination   Is Chloramination right for you? Chloramination disinfects drinking water by adding chlorine and ammonia to achieve a residual of monochloramine. Chloramination is favored for disinfection

to ensure flavor, shelf-life and taste is guaranteed. Client has to test for a range of parameters like COD, ammonia, TSS and etc., Selecting Hach makes client at ease, with the accurate measurements

wastewater treatment. In biological wastewater treatment, the nitrification process uses up alkalinity as ammonia is converted to nitrite and then to nitrate. A minimum concentration of alkalinity must be maintained

coagulation. Learn more about chlorination . Chloramine (Combined Chlorine) Chloramines form when chlorine is added to water containing ammonia. Chlorine reaction with ammonia can be wanted or unwanted based on the water treatment strategy. Depending on how many hydrogen atoms in

exchangers or membrane systems used for pre-treatment Parameters Relevant to Power Generation and Cooling:      Ammonia          Chloride      Chlorine/Oxidants      Chlorine Dioxide      Conductivity

Optimizing sludge dewatering in northeast England. CASE STUDY: Nitrification control with RTC-N Ammonia-based aeration control to optimize nitrification. CASE STUDY: Improved sludge dewatering process control Using RTC

laboratory and field applications, for parameters such as pH, Dissolved Oxygen (DO), Conductivity, Total Dissolved Solids (TDS), Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium, Biochemical Oxygen Demand (BOD

separately, along with total hardness. Additionally, magnesium can interfere with other water quality tests such as nitrogen, ammonia-salicylate methods. Visit these related parameter pages to learn more about

Available Parameters Ammonia Monochloramine†, Ammonium, Conductivity*, Dissolved Oxygen, Nitrate, Organics*, ORP*, Orthophosphate, pH

& Secondary Wastewater Treatment Absorbance UV Ammonia ATP Biochemical Oxygen Demand (BOD) Flow Nitrate ORP Oxygen pH value Phosphorus Sludge Level

. Chlorine dioxide forms significantly fewer halogenated DBPs than free chlorine generates and doesn’t react with ammonia to form less active chloramines.     UV Disinfection   What is UV Disinfection? Why UV

of Effluent Water Parameters relevant for treating vegetable oil industry effluent water Ammonia Volatile Acid Total Nitrogen dissolved oxygen COD BOD pH Total Phosphorus   Instruments Used for Treating Effluent

and Wastewater Chloramine (Mono) Indophenol Method 10171 Chloramine (Mono) Indophenol Method 10172 Chloramine (Mono); Free Ammonia Method 10200 Chloride Mercuric Thiocynanate Method 8113 Chloride for Water and