Vacuum solutions engineered for power generation
The industry where powering the grid means handling combustible fuel dust by the ton — pulverized coal and milled biomass are among the finest and most explosive dusts in industry, fuel-handling conveyors shed fugitive fuel across the plant, and fly ash adds a respirable, sometimes silica-bearing fraction. Recovery here supports, never replaces, the plant's explosion-protection and dust-collection systems.
Fuel-Dust Aware
Coal & biomass at scale
Combustible Fuel Dust
Pulverized and highly explosive
HEPA Filtration
Fly ash & fines retained
Built for Power Plants
Fuel handling to ash
Explosion-Proof
Manufacturing specialists
1000+
Vacuums sold worldwide
USA
Designed & manufactured
Direct
Buy from the manufacturer
NFPA 660
ATEX / IECEx principles
Power Generation production process explorer
Every stage. Every challenge. The right vacuum solution.
A fuel-fired power plant moves fuel from pile to boiler and manages the ash that results, generating combustible fuel dust and respirable ash along the way. Walk the stages where recovery belongs.
Stage 01 — Fuel receiving & storage
Coal and biomass arrive and are stored in piles and silos; handling sheds fuel dust from the first transfer, and stored biomass carries its own self-heating watch.
Key challenges
Combustible fuel dust at grid scale
Pulverized Fuel Dust
Pulverized coal and milled biomass are fine, highly explosive combustible dusts — the heart of the power-plant dust hazard, handled with grounded, rated recovery.
Biomass Is Combustible
Wood pellets and biomass fuel are combustible dusts with self-heating and deflagration behavior, no milder than coal on the ignition side.
Fuel-Handling Fugitive Dust
Conveyors and transfer points shed fuel dust across the plant — the fugitive accumulation that scheduled housekeeping is built to remove.
Fly Ash
Fly ash is fine and can be silica-bearing, so hopper cleanout and spill recovery demand HEPA-retained equipment for the respirable fraction.
Dust By The Ton
Power generation handles fuel at enormous scale, so fugitive combustible dust accumulates quickly in handling areas between cleanings.
Supports Deflagration Systems
Recovery supports — never replaces — the plant's dust-collection and explosion-protection systems, keeping fuel dust below layer thresholds.
Dust & materials knowledge center
What power generation handles
Combustibility and severity are material- and particle-size-specific — testing and your Dust Hazard Analysis govern. Full directory: the full materials directory.
Applications in power generation
- Hydrogen production
- Fuel cells
- Solar manufacturing
- Wind turbine manufacturing
- Nuclear facilities
- Power plants
- Biomass plants
- View all
Built for performance. Built for compliance.
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Explosion Proof Vacuums
Grounded, bonded recovery for combustible dust
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HEPA Vacuums
99.99% filtration for fine and hazardous dust
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Industrial Vacuums
Continuous-duty recovery for demanding plants
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Central Vacuum Systems
Facility-wide housekeeping from fixed drops
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Representative case study
Coal and Biomass Dust Housekeeping at a Power
A representative scenario: controlling carbonaceous dust and its tendency to smoulder across a fuel handling and boiler house operation.
Read the full case studyTalk to the manufacturer
Get the right explosion proof vacuum for your application.
Tell us what you need to vacuum and where. Our technical team will recommend the PrestiVac model best suited to your material, your classification and how hard you will work it — and because we build every unit ourselves, we can modify it to fit.
- Legally certified explosion proof
- Solid stainless steel construction
- Industry-best 3-year warranty
- Designed & manufactured in the USA
- 200+ vacuum versions