Prašnost na pracovištích v dolech OKD, a. s. po zavedení nových technologií POP 2010

Abstract

This thesis deals with problems of dustiness in OKD (Ostrava - Karvina mines), s. c., after the introduction of new technologies POP 2010 (POP is an abbreviation of "productivity optimization program 2010" for the period 2008 - 2010). It assesses the state of dustiness in underground coal mines in the district according to the decision currently valid decision in the area of hygiene and health of miners. It should be noted that the management of OKD since 1994, is making considerable efforts systematically reduce mine dustiness on workplaces. By using of new technologies, POP, not only increase production results, but also increases work safety and hygiene. New technologies include new POP means to eliminate dustiness arising. In particular, spraying, water air spraying, dust collectors, foaming equipment, spray controllers, etc.