ABSTRACT
Measurement and design of Local Exhaust Ventilation (LEV) was carried out in the company which is specialized to production of refueling, fuel and brake systems. The serious problem was insufficient ventilation in working areas, especially in the areas where they welded galvanized and chrome-nickel steel. This problem occurred because areas where the production takes place today were designed and previously used as storage hall. Currently, the company annually increases production, it was therefore necessary to solve this problem.
