What is the concentration of dissolved solids (as NaCl) in the combined stream downstream of the discharge
A soft drink bottling plant discharges a wastewater with a dissolved solids concentration of 10,000 mg/l NaCl, at a rate of 100 gal/min to a stream. The stream above the discharge has a volumetric flowrate of 1.0 MGD and a dissolved solids concentration of 25 mg/l. Below the discharge point is a prime fishing spot, and the fish are intolerant of salt concentrations above 200 ppm.
What will be an ideal response?
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The demand load for four pieces of commercial cooking equipment is _____.
a. 90% b. 80% c. 70% d. 65%
The fall of 2011 saw the development of a diverse protest movement that dramatized the issue of rising inequality across the nation which was called
A. Occupy Wall Street. B. We Are the 1 Percent. C. We Are the 99.9 Percent. D. Nationalize Wall Street Banks. E. Stop Globalization.
The conduction heat transfer rate through a wall is modeled by the following equation:
