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Rock salt (halite) is an example of which of the following sediment types?

Semidiurnal tides have a period of ________.

The word that appears before the page number is

In the space below, type in the appropriate heading for this class. Use your actual name, section, etc. 

Sodium and potassium ions are electrolytes.

One sentence that sums up the topic to be explored in the paper is the 

William’s weekly exercise program includes stair stepping, static stretching, cycling, and squats. Which of these activities is generally classified as a strength (resistance) exercise?

Your firm has been asked to design the third-stage plug-flow, nitrification-denitrification reactor for one of your long-term municipal clients. Pertinent design data are as follows: Design flow: 6.25 MGD Temperature 20 °C MLVSS/MLSS: 0.75 2nd stage nitrate (NO3–N) concentration: 30 mg/L Effluent nitrate (NO3–N) concentration: 1.0 mg/L Effluent TSS concentration: 3 mg/L Denitrification cell yield coefficient (Y): 0.85 mg MLVSS/ mg NO3—N removed Endogenous decay constant (ke): 0.04 day-1 Peak nitrate removal rate (): 0.27 mg NO3–N removed/mg MLVSSday Half-saturation constant for denitrification (KD): 0.15 mg NO3–N/L MLSS concentration: 2,800 mg/L Methanol requirement: 3.0 lb methanol/lb nitrate removed Methanol specific weight: 6.60 lb/ft3 Determine the following: (5 pts) “Design” MCRT for denitrification (Days) (5 pts) If the design MCRT for denitrification is calculated to be 5.39 days, determine nitrate removal rate (q)(unit: mg NO3—N removed/ mg MLVSS

The wastewater is to treated by a fixed-bed granular carbon adsorption column. The flow rate of the City of Orlando treatment facility flow rate is 60,000 gpd and the allowable breakthrough concentration, Ca is 20 mg/L. The design column has a unit liquid flowrate of 5 gpm/ft2 and the on-line time is eight (8) days. Your firm has been asked to use the “Kinetic” approach in your design using the following information. Q = 60,000 gpd C0 = 450 mg/L Ca = 20 mg/L Qunit = 5 gpm/ft2 On-line time (t) = 8 days Rate constant (k1) = 55.38 gal/lb

What is the major difference between four-stage Bardenpho processes and five-stage Bardenpho processes?