ABSTRACT
Air quality was studied in Gerga sugar factory to assess and evaluate pollution levels that are generating from sugar manufacturing process. Pollution levels of NO, SO[2], CO, CO[z] and THG gasses and paniculate matter were detected and determined. Also, associated parameters of meteorological conditions such wind speed, wind direction, temperature and pressure were evaluated. This was done using the mobile monitoring unit. The mobile monitoring unit is a mobile laboratory with rapid response instruments for real-time measurements of gasses and particulate distribution and emission source characteristics. The results showed that air quality in Gerga sugar factory has been affected from total hydrocarbons and sulfur dioxide gases that exceeded the acceptable levels. As, for particulate matter, it is considered the worst pollution problem hi the core of the sugar factory and neighbouring colonies. In general we can say that Gerga Sugar factory affects the air quality with a limit range of pollution