We Energies Coal Combustion Products ... - The White House

----------------------------U.S. STANDARD----------------------
100
3/4"
1/2"
3/8"
#4
#8
#16
#30
#40
#50
#100
#200
HYDROMETER
Percent Passing
80
60
40
20
0
100
GRAVEL
CO MED FINE
10
1
Particle Diameter (mm)
SAND
CO MEDIUM FINE
0.1
SILT OR
CLAY
0.01
Figure 3-6: PPPP Bottom Ash Grain Size Distribution Curve
----------------------------U.S. STANDARD----------------------
100
3/4"
1/2"
3/8"
#4
#8
#16
#30
#40
#50
#100
#200
HYDROMETER
Percent Passing
80
60
40
20
0
100
10
1
0.1
Particle Diameter (mm)
GRAVEL
SAND
SILT OR
CO MED FINE CO MEDIUM FINE CLAY
0.01
Figure 3-7: PIPP Units 1–6 Bottom Ash Grain Size Distribution Curve
41 We Energies
Coal Combustion Products
Utilization Handbook