Sodium hydroxide
Caustic soda consumption

Input data

Flow

Average dosage: reaction

Average dosage: pH

Solution concentration

Output data

Flow

Daily consumption

Daily volume

25 kg bags consumption

Dosage flow: reaction

Dosage flow: pH correction

Description

Given the flow to be treated, the desired dosing rates in initial and final pH adjustment and, the concentration of the solution to be prepared, calculates the daily consumption of the sodium hydroxide, the number of 25 kg bags consumed per day, the volume of the solution to be prepared per day and the maximum dosing flows. Supposes that de purity of the supplied product is 90%.

References

  • VIANNA, Marcos R. Casas de química para estações de tratamento de água. 2. ed. Belo Horizonte: Imprimatur, 2001.