Williams Patent Crusher & Pulverizer Co., Inc. products

Direct Injection Roller Mills for Limestone Williams pioneered the direct injection of Limestone and fuel for fluid bed boilers In 1989.

Williams Vertical Roller Mill Pulverizers are perfect for coal and pet coke applications requiring fine to ultra-fine particle sizes for direct firing into boilers and kilns. With a Williams coal pulverizer, you get a thermal processing system with better reliability, constant product size control, and reduced energy requirements. Learn more about our coal pulverizers for solid fuel combustion.

Williams Direct-Fired Roller Mill Pulverizers and Impact Dryer Mills have proven to be very effective for direct-injection of dry sorbent lime or limestone into the CFB or combustion process. The Williams limestone grinding machines have proven to be an essential part of circulating fluidized bed technology. Learn more about our roller and dryer mills.