Net concentration definition
Net concentration means the difference between the concentration of a given substance in a sample taken of the discharge and the concentration of the same substances in a sample taken at the intake which supplies water to the given process. For the purpose of this definition, samples that are taken to determine the net concentration shall always be 24-hour composite samples made up of at least six increments taken at regular intervals throughout the plant day.
Net concentration means the difference between the concentration of a given substance in a sample taken of the discharge and the concentration of the same substance in a sample taken at the intake that supplies water to the given process. For the purpose of this definition, samples that are taken to determine the net concentration shall always be
Net concentration means the difference between the concentration of a given substance