b'STORMWATERCATALOG The StormTrooper SWAQ system for the Edwards Aquifer is designed using the overflow rates provided in Table 3.These were calculated based on the surface area of the vault alone and a rainfall intensity of 1.1 in/hr. Table 3.StormTrooper BMP Efficiency vs. Overflow Rate (V OR )Eff (%)V OR(fps)Eff (%)V OR(fps)Eff (%)V OR(fps)Eff (%)V OR(fps) 40%1.74E-0255%6.28E-0370%2.54E-0385%8.38E-04 41%1.66E-0256%6.00E-0371%2.42E-0386%7.78E-04 42%1.58E-0257%5.72E-0372%2.30E-0387%7.18E-04 43%1.51E-0258%5.44E-0373%2.18E-0388%6.58E-04 44%1.43E-0259%5.16E-0374%2.06E-0389%5.98E-04 45%1.35E-0260%4.87E-0375%1.93E-0390%5.36E-04 46%1.27E-0261%4.59E-0376%1.81E-0391%4.95E-04 47%1.20E-0262%4.35E-0377%1.69E-0392%4.54E-04 48%1.12E-0263%4.11E-0378%1.57E-0393%4.13E-04 49%1.04E-0264%3.87E-0379%1.45E-0394%3.72E-04 50%9.65E-0365%3.63E-0380%1.33E-0395%3.31E-04 51%8.88E-0366%3.39E-0381%1.23E-0396%2.90E-04 52%8.11E-0367%3.14E-0382%1.13E-0397%2.49E-04 53%7.34E-0368%2.90E-0383%1.04E-0398%2.08E-04Example: A civil engineer is designing a 1.0 acre office park located over the Edwards Aquifer.0.90 acres, which is 90% impervious, is draining to a single StormTrooper unit.0.10 Acres, which is 10% impervious, cannot be treated and therefore TSS removal must be compensated within the single unit.Below is a detailed example of how to calculate annual load reduction of the StormTrooper model chosen.11-34378 INFO@PARKUSA.COM|888-611-7275|WWW.PARKUSA.COM'