Bacteria (results 1-20 of 26)

17sc ORP 8362sc High Purity Water pH Panel TOC B7000i Cu DR3900 Laboratory Micr Paddle tester, total aerobic bacteria, total coliforms, 10 pieces Mo DR3900 Laboratory Po 5500sc NH3 Chloride Fe DR

water treatment applications. For example, studies have shown that the life span of bacteria in water is strongly dependent on the ORP value. In wastewater, ORP measurement is used frequently to control treatment

’re introducing into your system, so you can prevent contaminants like sulfate-reducing bacteria from damaging the bore and other equipment. Hach instruments and tests are portable, reliable, and durable enough to stand up

adjustments. Test parameters such as: Total Organic Carbon TOC, TOC analyzer, Carbon analyzer, Bacteria in water, and Heterotrophic bacteria.   Learn about pretreatment source water monitoring Protect your budget

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

natural sources, such as the taste and odor-causing chemicals in water generated by algae and bacteria blooms. UV advanced oxidation (also known as UV AOP) is an established technology for the remediation of

work ? UV radiation provides rapid and efficient inactivation of microorganisms through a physical process. When bacteria, viruses, and protozoa are exposed to the germicidal wavelengths of UV light, they become

solutions. Find the right testing solution   Coliforms & Heterotrophic Plate Count (HPC) Monitor pathogenic bacteria and HPCs to ensure that sufficient microbial protection has been achieved and

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

the result of iron-reducing bacteria. Any sudden change in the iron concentration may indicate pipe or equipment corrosion, the presence of

for water treatment in the U.S. UV light can disinfect water contaminated by bacteria and viruses and can fight protozoans such as Giardia lamblia cysts or Cryptosporidium oocysts.       Why test with other

ammonia-oxidizing bacteria convert ammonia. The health-based maximum contaminant level (MCL) of nitrite is 1 mg/L for the source water

in Drinking Water Learn more about the process of disinfection, the addition of chemicals, and the destruction of bacteria in drinking water. Sludge Treatment and Quality Listen to the discussion on the

(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

, abbreviations and conversions, lab practices, chemical analysis, sample pretreatment by digestion, bacteria analysis, and waste management/safety). Download   Choose from an extensive library of handbooks below to learn

keep the free ammonia to as low a level as possible as it becomes a food source for nitrifying bacteria in the distribution system. Also, this is the last opportunity that an operator has to minimize its

). 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

process may remove excess iron and fluoride. Due to the high pH, bacteria and viruses may be removed by this process. With proper control

plants, bacteria and algae and is considered a limiting nutrient in water testing. Condensed phosphates (also called meta, pyro or

bacteria are highly susceptible to changing wastewater characteristics with alkalinity being a well understood measurement that must be monitored