lump coal

lump coal

[′ləmp ‚kōl]
(mining engineering)
Bituminous coal that passes through a 6-inch (15-centimeter) round mesh in initial screening.
References in classic literature ?
A big coal waggon, loaded with lump coal and drawn by four huge horses, just debouching from Kearny Street as though to turn down Market, blocked their way.
Tenders are invited for Tuticorin Thermal Power Station :: Internal Coal Handling Plant :: Collection and clearing of 600 MT Trash disposal from Trash screen floor at JT-11 to ground through trash disposal duct, segregation of lump coal and stones,loading, transporting by lorry, weighing and unloading at respective yard.
The standard core samples with dimension of 54 mm in diameter and 100 mm in height were drilled from the same lump coal sample as the MFORR permeability test samples, which were also typical Bulli seam coal samples.
A consultant in fossil fuel analysis and quality management based in New Jersey, Nadkarni lists the ASTM methods for measuring such characteristics as carbon and hydrogen in coal and coke, mercury, plasticity of coal, sieve analysis, specific gravity of lump coal, and washability.
Krupp, a Germany company, supplied much of the machinery--including the cranes, a conveyor belt system and the mills to grind lump coal to powder.
Hoppers I and II to raw coal bunkers and stock yard and from DSY to RC bunkers and collecting of lump coal stone from conveyors and cleaning and up keeping of various conveyor system for a period of 180 days during the 1st half of the year 2016 17.
Tenders are invited for TTPS:ECHP-II-Segregation of lump coal and stone accumulated under RC-2C Hopper and transporting to coal and stone to the respective yard after weighment at PCH-II.
Tenders are invited for TTPS:ICHP-Collection, clearing of trash disposal from trash screen floor at JT-11 to through trash disposal duct, segregation of lump coal and allied works.
Tenders are invited for Tuticorin Thermal Power Station :: Internal Coal Handling Plant :: Collection, clearing of Trash screen rejects at JT-3, segregation of lump coal and stones from Trash Screen rejects, loading, transporting, weighing and unloading the segregated lump coal and stones at respective yard.
Tenders are invited for TTPS: ICHP-Collection, clearing of trash disposal from trash screen floor at JT-11 to through trash disposal duct segregation of lump coal and stones loading and transporting by lorry and allied works.
Tenders are invited for Manual breaking up of lump coal, shells and stones at various crushing points of different circuits of chp at jnc for a period of one year.