Tackling Production Challenges with Technological Innovation; China Hongqiao, branch out and innovate at their international branches.
The Indonesia Well Harvest Winning Alumina Refinery
During the challenging rainy season there are difficulties transporting of fly ash produced by the gasification furnace at the gas station. The high maintenance costs for vehicles, and the strenuous labor required from our personnel, are a major obstacle.
In response, China Hongqiao put together an innovation team focused on blending fly ash with boiler fuel. The team implemented a solution that enabled the complete blending and reuse of fly ash reduced coal consumption and improved working conditions. The solution also led to lowering labor intensity, reduced personnel requirements, and cut vehicle maintenance costs, resulting in significant economic benefits.
The fly ash blending system designed by the team was implemented in Indonesia and since its implementation, it has received praise for its economic and environmental impact.