A set of discharge precast blocks were installed in a Metso preheater lime kiln in December of 2015 by Wahl Refractory Solutions. The blocks are made with Wahl’s premium WalFlow®KLN 60 material, engineered to withstand the highly alkali and abrasive environments.
WAHL PRECAST BLOCKS EXHIBIT MINIMAL WEAR AFTER 1 YEAR IN SERVICE
Wahl Refractory Solutions recently inspected one of its new GemStone®G3 Tertiary Air Dampers in a cement plant in Central United States. Wahl’s GemStone®G3 Dampers have more than doubled the service life of previous Dampers from two competitors without any incident, and will be left in service to complete their campaign.
A Wahl SIFCA® (Slurry Infiltrated Fiber Castable) Tertiary Air Damper exhibits minimal wear – an impressive outcome considering the butterfly damper has been in service for over nine years. The kiln has a capacity of 3000 tpd and burns waste fuels.