Power industry has been evolving as a result of recent economical, environmental and regulatory requirements. Changes such as cofiring biomass, installing FGD systems or switching to low-sulfur coals are commonly occurring. These changes have introduced new material handling challenges in bunkers, silos and stockpiles.
Handling biomass, lime, limestone, fly ash and synthetic gypsum can be challenging if a proper design approach is not followed. These materials can be poor-flowing leading to material handling issues. Apart from arching and ratholing, feeder discharge problems can occur. Similarly, low-sulfur sub-bituminous coals tend to be cohesive and frictional and may remain stagnant inside bunkers – extreme consequence of which can be spontaneous combustion.
Whether it’s coal, culm, gob, limestone or biomass, Jenike & Johanson helps power plants keep their bulk solids flowing reliably.
KEY ENGINEERING SERVICES
| Partial Client List |
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- American Electric Power
- Atomic Energy of Canada
- B. C. Hydro, Canada
- Detroit Edison
- Consumers Power
- Crows Nest Resources, Canada
- N.S.W. Electricity Commission, Australia
- Edmonton Power, Canada
- Eldorado Nuclear, Canada
- Electricity Supply Commission, So. Africa
- General Electric
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- National Power Corp., Philippines
- New Brunswick Power, Canada
- Ohio Edison
- Ontario Hydro, Canada
- Pennsylvania Electric
- Pyropower
- Riley Stoker
- Saskatchewan Power, Canada
- Southwest Public Service
- Standard Oil of California
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- Standard Oil, Ohio
- Suncor, Canada
- Syncrude Canada
- Tennessee Valley Authority
- Triton Coal
- Union Electric
- Unocal
- U.S. Department of Energy
- VTT Fuel and Process Technology, Finland
- Western Energy
- Westinghouse Electric
- Wisconsin Public Service
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| Some of the Materials We Have Handled |
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- Anthracite
- Bottom Ash
- Coal
- Ash
- Bituminous
- Brown
- Dust
- Export
- For Foundry Coke
- High Sulfur
- High Volatile
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- Low Grade Seam
- Low Sulfur
- Metallurgical
- Pulverized
- Shale
- Slag
- Stoker
- Sub-bituminous
- Waste
- w/Freeze Conditioning Agents
- w/Shot Coke
- w/Shredded Tires
- w/Wood
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- Coke
- Calcinate
- Dust
- Fines
- Flour
- Petroleum
- Shot
- Sponge
- Tailing
- Sand Blend
- Culm
- Fly Ash
- Gob
- Lignite
- Oil Shale
- Synthetic Gypsum
- Tar Sand
- Tire Chips
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If your unit is currently experiencing fuel, reagent, or ash handling difficulties or implementing a new power plant, contact Jenike & Johanson to help you prevent and solve handling problems.
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