Bod Cod Testing Equipment

Meters reagents and equipment for the measurement of some of the key parameters in sewage and effluent testing. Hach offers a continually expanding selection of laboratory supplies to cover a range of analytical testing needs. Biochemical oxygen demand or bod is a chemical procedure for determining the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to break down organic material present in a given water sample at certain temperature over a specific time period.

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Pin On Water Testing Equipments

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Pin On Water Testing Equipments

The instrument uses the latest technology such as optical measurement high temperature and high pressure digestion color integration etc has the feature of accurate measurement low detection limit high reliability and good adaptability etc it complies with the relevant testing standards issued by.

Bod cod testing equipment.

Cod contrasts with biochemical oxygen demand bod which relies on the use of microorganisms to break down the organic material in the sample by aerobic respiration over the course of a set incubation period typically five days. Bod and cod correlate with one another in virtually all samples but bod is always lower than cod as the. Cod testing also gives the fast measurements required in many treatment systems for informed decisions regarding process control adjustments. Cod and bod measurement javascript seems to be disabled in your browser.

Bod must haves include disposable bottles and water purification systems that keep you on track for faster more accurate testing. Codet 5000 is a new on line automatic analyzer for chemical oxygen demand measurement. Many industrial and municipal laboratories find that parallel cod and bod testing is beneficial because the cod test can be used to target a specific bod range.