A cane sugar mill is a factory that processes sugar cane to produce raw or white sugarAs in many other industries factory automation has been promoted heavily in sugar refineries in recent decades. The production process is generally controlled by a central process control system, which directly controls most of the machines and components. For security reasons only certain special machines, such as the centrifuges in the sugar house, are decentralized. In these cases PLCs are used
Due to the low purity the evapo-crystallization alone is not sufficient to exhaust molasses, and so the so-called massecuite (French for “boiled ...view middle of the document...
The English cotton mill, which emerged as an entity in 1771, went through many changes before the last one was constructed in 1929.
THE JUTE INDUSTRY
Jute is a long, soft, shiny vegetable fibre that can be spun into coarse, strong threads. Jute is one of the most affordable natural fibres and is second only to cotton in amount produced and variety of uses of vegetable fibres. Margaret Donnelly, a jute mill landowner in Dundee in the 1800s, set up the first jute mills in BenGAl
The goal of coal mining is to obtain coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. The most economical method of coal extraction from coal seams depends on the depth and quality of the seams, and the geology and environmental factorsTechnical and economic feasibility are evaluated based on the following: regional geologic conditions; overburden characteristics; coal seam continuity, thickness, structure, quality, and depth; strength of materials above and below the seam for roof and floor conditions; topography (especially altitude and slope); climate; land ownership as it affects the availability of land for mining and access; surface drainage patterns; ground water conditions; availability of labor and materials; coal purchaser requirements in terms of tonnage, quality, and destination; and capital investment requirements