In the treatment of REA gypsum and fly ash, filtration solutions from BHS-Sonthofen ensure a particularly high quality of the respective end product. The use of appropriately treated materials conserves resources and thus helps to protect the environment.
Incineration plants produce ashes contaminated with salts, chlorides and heavy metals, which are considered hazardous waste and must be disposed of in special landfills. By washing out these substances on continuous BHS vacuum filters (indexing belt filters or rubber belt filters), valuable materials can be recovered and the environment relieved.
In the treatment of FGD gypsum and fly ash, filtration solutions from BHS-Sonthofen ensure a particularly high quality of the respective end product. Extracted metal salts as potassium or phosphorus compounds can thus be returned to the cycle and reused.