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Fly Ash Services
FlyAsh Direct creates by-product utilization opportunities for the power generation industry by developing markets for fly ash resources. Our efforts and services transform vast industrial resources into revenue generating assets. Since our beginning in 1989, we have developed markets throughout the Midwest and beneficially marketed millions of tons of coal combustion by-products.
Our Services include:
- Concrete Products
One of the leading uses for fly ash is in Concrete Products applications. Fly ash use in concrete improves the workability of plastic concrete, and the strength and durability of hardened concrete. Fly ash is also a cost effective ingredient in concrete because it contributes to the total cementitious component in the mix and therefore allows the producer to reduce the amount of cement in a typical mix design ... - Flowable Fill
Flowable fill is an engineered, low strength fill material containing water, Class F fly ash, sand and portland cement. It is self-leveling, self-compacting and non-settling and has characteristics that compete favorably with traditional materials such as compacted soil, soil-cement and concrete ... - Soil Amendment
Soil Amendment is the chemical and/or mechanical modification of soil properties to improve the engineering performance of soils. The properties that are most often modified are strength, plasticity, density, and water content. Improvements to soil properties expedite construction activities which contribute to savings in time and money. Typically, fly ash is used in conjunction with other materials such as lime, cement, or lime kiln dust to achieve the desired effect ... - Mine Reclamation
Coal mining began in the United States in the 1800's and until 1977 there were no federal laws that regulated mining operations. Once mining ceased at a location that had been fully tapped, it was most often abandoned and operations were moved to a new site. In 1977, there were an estimated 1.1 million acres of abandoned coal mine sites in the United States ... - Asphalt
- Ash Treatment
Fly ash production in the United States exceeds 70 million tons each year and only 40% is beneficially utilized, leaving over 40 million tons of land filled material. The most significant factor that negatively affects fly ash utilization is unburned carbon. Currently, ASTM limits carbon levels to 6% and most state DOT departments require a maximum of 3% for applications involving the production of concrete. Concrete production is the highest value market for specification grade fly ash ... - Utilities
FlyAshDirect creates by-product utilization opportunities for the power generation industry, specifically involving coal combustion materials known as CCP’s. CCP’s include fly ash, bottom ash, boiler slag and flue gas desulphurization materials. In 2003, in excess of 120 million tons of CCP’s were produced in the United States by over 600 coal fired power plants. Only 35% of CCP’s are beneficially utilized leaving approximately 78 million tons which require traditional solid waste disposal ... - Bagged Fly Ash
Not every project requires a full tanker load of fly ash. Not every customer has the infrastructure to store fly ash in bulk. FlyAshDirect now has the capability to meet your Class F fly ash needs in 50 lb. bags or 2,000 lb. Supersacks ...
»Please contact us if you would like more information.