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Bacteria (results 1-15 of 15)

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Web Pages	Published
(BOD)? Biochemical oxygen demand (BOD) represents the amount of oxygen consumed by bacteria and other microorganisms while they decompose organic matter under aerobic conditions at a specified temperature. BOD MORE DETAILS	2021-08
parameters such as: Total Organic Carbon TOC, TOC analyzer, Carbon analyzer, Bacteria in water, and Heterotrophic bacteria. Learn More Optimize filtration with accurate turbidity measurements Protect your MORE DETAILS	2023-10
). 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 conditions. Nitrate represents the most completely oxidized state of MORE DETAILS	2022-03
atoms, while nitrates have three oxygen atoms. Nitrate Nitrate represents a more oxidized state of nitrogen. Autotrophic bacteria convert ammonia into nitrite and then into nitrate under aerobic conditions MORE DETAILS	2022-11
reflection off of suspended particles – specifically particles such as proteins, minerals, bacteria, algae, dirt and oil. Quality and compliance are just a few reasons to measure turbidity in lab activities and MORE DETAILS	2022-11
light reflects off of suspended particles in water – specifically particles such as proteins, minerals, bacteria, algae, dirt and oil. The cloudier the water is, the higher its turbidity will be. It is not a MORE DETAILS	2022-04
the use of oxygen, while anaerobic does not . Both processes utilise natural organisms, such as bacteria, to further break down the organic waste that remains in the water. Read more about wastewater MORE DETAILS	2024-03
wastewater. Nitrifying bacteria are highly susceptible to changing wastewater characteristics with alkalinity being a well understood measurement MORE DETAILS	2023-12
filamentous bacteria growth that inhibit the biology and settling in the secondary clarifier. Multiple biological processes can be employed to MORE DETAILS	2024-04
slime formation or filamentous bacteria growth that inhibit the biology and settling in the secondary clarifier. Multiple biological MORE DETAILS	2024-03

Information Guides	Published
. Disinfection processes are used in many applications: in keeping our drinking water free of harmful bacteria, in minimizing bacteria levels in wastewater effluent, and in limiting microbial growth in cooling MORE DETAILS	2023-05
Activity Reaction Tests (BARTs) Application Note - Download Analysis of bacteria levels using Hach BARTs provides operators with rapid information about the potential impact of corrosion and bio-fouling that MORE DETAILS	2023-05
removed biologically. Using aeration, the nitrification stage utilizes aerobic bacteria to turn Ammonia into Nitrite and then Nitrate. Nitrogen removal happens in the denitrification stage as bacteria consume the Oxygen from Nitrate turning it into Nitrogen gas that escapes into the MORE DETAILS	2023-05
200/sc1000 Coliforms & Heterotrophic Plate Count (HPC) Why Test Monitor for bacteria and HPCs to insure that sufficient microbial protection has been achieved and cross-connection errors have not occurred after MORE DETAILS	2019-07
can also occur as the result of corrosion of well pipes or as the result of iron-reducing bacteria. Any sudden change in the iron concentration may indicate pipe or equipment corrosion, the presence of iron MORE DETAILS	2019-07

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