Target Industry Solution
EFM Hydromulch for Mine Tailings & Slag Slope Reclamation
You don't have time for failed hydroseeding jobs or EPA fines. We engineered this strictly for Mining Engineers & Environmental Reclamation Managers who need total SWPPP compliance and zero callbacks.
Key Specifications for Mining Engineers & Environmental Reclamation Managers
Holds extreme 1:1+ mining cut slopes without netting
Tolerates low pH tailings soil conditions
Immediate rain-fast bond prevents toxic runoff washouts
Compatible with heavy-solids mining hydroseeder pumps
Your Application Rates by Terrain & Slope
Don't guess on your spray rates and risk a blowout. Use the exact loading formula below to lock down your site based on your specific terrain.
| Terrain & Slope Gradient | GreenTack Tackifier Rate | ViscoLok EFM Rate | Functional Longevity |
|---|---|---|---|
| Flat Pad & Perimeters (< 4:1) | 15 – 25 lbs / acre | 1,500 lbs / acre | 3 – 6 Months |
| Moderate Slope Cuts (3:1 to 2:1) | 25 – 40 lbs / acre | 2,500 lbs / acre | 6 – 12 Months |
| Severe Cut Banks (1:1 and Steeper) | 40 – 60 lbs / acre | 3,500 – 4,000 lbs / acre | 12 – 18+ Months |
Equipment & Hydroseeder Rig Setup
Pump Type: Mechanical gear or centrifugal high-solids pump (Finn, Bowie, Apex).
Nozzle Selection: Wide-fan ribbon nozzle for slope coverage; narrow-smooth bore for distance.
Agitation Benchmark: 5–8 minutes mechanical agitation before discharge.