If the waste coal has sufficient cohesive strength, the stagnant material outside of this channel will not flow into it. Once the flow channel has emptied, all flow from the silo stops.

We Energies plans to spend $62 million expanding its outdoor coal storage capacity and related facilities for its Oak Creek plants. Milwaukee Business Journal. Select a City ...

City officials in Oakland, Calif. have moved to block a proposal that would have made the city a gateway for Utah coal to be shipped overseas, after the issue became a political flashpoint between ...

RICHMOND (KPIX 5) -- After months of debate and public comment, the Richmond City Council on Tuesday voted to ban the storing and handling of coal within its city limits. However, that change may ...

More than 300 coal-fired plants in the United States dispose of coal ash in on-site landfills, according to an EPA report. Nearly 150 plants use off-site commercial landfills for coal ash disposal.

The facility will have a power output of 350 megawatts and a storage capacity of 1,400 megawatt-hours when completed by the ...

Coal received at unloading stations already contains a fair percentage of fine particles. Typically, the fraction of particulate matter passing through 4-mesh (0.187 inch) screens can be as much ...

The Environmental Protection Agency ordered utilities to stop dumping waste into unlined storage ponds and speed up plans to close leaking or otherwise dangerous coal ash sites. In this May 1 ...

Another 100-MW battery would be built at the site of Merrimack Station, the coal plant outside Concord. It would be accompanied by a 10-MW solar farm. Those are massive storage projects by New ...