CTC 450 Review. Class Requirement Water treatment exercise Wastewater treatment exercise. Objectives. Understand chemical properties of water Understand common water constituents Know how to use stoichiometry to calculate concentrations Know the common organic compounds
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Express the following in terms of Nitrogen:
(14 mg N / 18 mg ammonia)
= 280 mg/l ammonia as nitrogen
(14 mg of N / 62 mg nitrate)
= 280 mg/l nitrate as nitrogen
The quantitative relationship between chemical substances in a reaction
Adding Lime to Remove Hardness:
What dosage of lime (purity of 78%) is required to combine w/ 70 mg/l of calcium?
Note: The hardness is expressed as calcium