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CALCULATE

CALCULATE

**BOD (biochemical oxygen demand) exertion calculator** - formula & step by step calculation to measure the amount of oxygen used by bacteria to metabolize organic material in water to design & analysis of biological treatment systems. y_{t} - amount of BOD exerted at time t in mg/L. y_{t} = L(1 - e^{-k1t}). The ultimate BOD L in mg/L, time t in days & deoxygenation rate constant k_{1} in 1/days or days^{-1} are the key elements of this calculation.

Formula for BOD Exertion

In environmental engineering, the below formula is used to calculate the amount of BOD exerted at time t. This calculator provides step by step calculation for each set of inputs let users to understand how to perform such BOD exertion calculations manually for environmental impact analysis

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