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EBONYI STATE, NIGERIA: SOURCES AND HEALTH IMPLICATIONS. Oginyi dispensary file records as secondary data gathering technique to augment information for crushing stone generates wide range occupational hazards. Achalu
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7 Mar 2013 Background: For years stone quarrying and crushing have been known Materials and Methods: A cross-sectional descriptive study was carried 27.0% of them had primary and secondary levels of eduion respectively.
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Traditional methods of food grains preservation and storage in Nigeria and India which do not have an adverse effect on secondary consumables and the environment. The base on which the structure is erected is made up of bricks or stones 2–3 ft In some cases, grains stored in earthen pots are mixed with crushed
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(PDF) SIZE REDUCTION BY CRUSHING METHODS - ResearchGate
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Objective: To determine the prevalence of respiratory problems and lung function impairment among quarry workers in Ebonyi State, Nigeria. Methods: Respiratory
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The second method was to put the boiled fruits in a hollowed tree-trunk or similar stone of stone crushing industries site at Umuogharu, Ebonyi State, Nigeria”.
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and William Kirk. Control Equipment Test?ng and Optimization Division The PM!0 emissions were tested using EPA Method 201A. The tests x 16' TO Vibro-King screen deck above the secondary crusher (No's 5 . 33, Fig. 201).
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(PDF) Occupational hazards and safety measures among stone
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Gold miners in Nigeria have encountered ore with lead concentrations ranging up the widespread adoption of safer mining techniques in Nigeria and eventually in Stone crushing mills have proliferated throughout India to accommodate the Mitrovica, the site of the second largest smelter complex in Europe, produced
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Pulmonary Problems among Quarry Workers of Stone Crushing
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