| Parameter | Symbol | Value | Notes |
|---|---|---|---|
| road thickness [in] | T | 6 | – |
| road width [feet] | w | 8 | – |
| nozzle spacing [in] | d | 12 | – |
| void content | Vc | 0.35 | – |
| passes | P | 2 | – |
| flow rate [ml/s] | Q(n) | 243 | For 35% sand at 1” |
| conversion cc => in^3 | F | 0.0610237 | – |
| Length nozzle accountable [in] | Ln | 12 | – |
| Width nozzle accountable [in] | Wn | 12 | – |
| Volume per pass [in^3] | Vp | 151.2 | LnWnTVc/P |
| Time on location [sec] | t | 10.19640275 | LnWnT/Q(n)PF |
| Raster velocity [in/sec] | v | 1.176885643 | 12/t |