Bottom ash requires equipment that can withstand demanding temperatures, harsh operating environments, and varying ash compositions. Leveraging over 100 years of Allen‑Sherman‑Hoff expertise, now as part, ANDRITZ, we support customers with solutions for processes and systems that improve reliability at the furnace outlet and downstream conveying. Our approach focuses on durable, fit‑for‑purpose solutions that support smooth, consistent removal of bottom ash while minimizing unplanned shutdowns and simplifying maintenance.
In addition to providing operational and environmental benefits, the Allen-Sherman-Hoff bottom ash handling systems are a reliable and cost-effective alternative to ash storage ponds. Our portfolio includes both wet and dry bottom ash handling options to meet a wide range of operational requirements.
Proven, reliable approach for dewatering bottom ash
Efficiently removes bottom ash from boilers burning solid fuels such as coal, bark, wood or refuse.
Allen-Sherman-Hoff bottom ash handling systems are a cost-effective alternative to ash storage ponds, and available in either wet or dry types.
Allen-Sherman-Hoff fly ash systems are a low maintenance means of conveying and collecting fly ash from a boiler and its emissions control systems
High‑performance Allen‑Sherman‑Hoff material handling replacement parts, upgrades, and services with fast delivery and reliable support.
Allen-Sherman-Hoff Submerged Grind Conveyor System (SGS).
Allen-Sherman-Hoff material handling systems cover bottom ash, fly ash, fuel and byproduct handling. We deliver efficient solid-fuel applications.
