Knowledge bank:

Cost function for reverse osmosis:

The cost function for reverse osmosis is based on the flow of the plant, and the nitrogen and sediment concentrations present at the entrance of the plant. This article presents how to obtain the final equation.

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Cost function for ion exchange:

The cost function for ion exchange is based on the flow rate of the plant, in addition to the nitrogen and sediment concentrations present at the entrance of the plant. This article presents how to arrive at the final equation.

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Cost function for chlorine gas dosing:

The cost function for the chlorine gas dosing is based on the flow rate of the plant, in addition to the nitrogen and sediment concentrations present at the entrance to it. This article presents how to reach the final equation.

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Cost function for on-site generated chlorine dosing:

The cost function for the chlorine dosing generated in situ is a function of the plant flow rate, in addition to the nitrogen and sediment concentrations present at the plant inlet. The mechanism by which the final equation was reached is presented in this Wiki.

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Cost function for sludge pumping:

The cost function for pumping sludge is based on the load of solids that are retained in the plant settler. This article presents how to reach the final equation.

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