Page 305 - Wastewater Solids Incineration Systems
P. 305
266 Wastewater Solids Incineration Systems
2
FIGURE 11.3 Larger drop hole design (sq ft 0.0929 m ).
1.8.5 Center Shaft
Cracking of the center shaft can occur in two different locations on the shaft. One
may be a failure of the sockets that hold rabble arms and the other may be cracking
of the hollow metal shaft itself.
