Example sentences for: alkalinity

How can you use “alkalinity” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • To be adequate for general laboratory use following dechlorination, the tap water is passed through a deionizer and carbon filter to remove toxic metals and organics, and to control hardness and alkalinity.

  • Tests performed at 20EC ±2EC; dilution water hardness, 100mg/L as CaCO3; dilution water alkalinity, 76 mg/L as CaCO3; effluent hardness, approx. 1000 mg/L as CaCO3; effluent alkalinity, 310 mg/L as CaCO3; effluent dilutions - 56%, 32%, 18%, 10%, 5.6%, 3.1%, 1.7%.

  • Instruments used for routine measurements of chemical and physical parameters such as pH, DO, temperature, conductivity, salinity, alkalinity, and hardness must be calibrated and standardized prior to use each day according to the instrument manufacturer's procedures as indicated in the general section on quality assurance (see EPA Methods 150.

  • It is recommended that total alkalinity and total hardness also be measured in the undiluted effluent test water, receiving water, and the dilution water.

  • If the objective of the test is to estimate the chronic toxicity of the effluent in uncontaminated receiving water, the test may be conducted using dilution water consisting of a single grab sample of receiving water (if non-toxic), collected either upstream and outside the influence of the outfall, or with other uncontaminated natural water (ground or surface water) or standard dilution water having approximately the same characteristics (hardness, alkalinity, and conductivity) as the receiving water.


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