MAINTAINING OPTIMUM ENVIRONMENTAL CONDITIONS IN A SPRAYBOOTH IS ESSENTIAL TO PRODUCE A CONSISTENT QUALITY PAINT FINISH WITH OPTIMUM ENERGY AND PAINT CONSUMPTION. THE CONTRIBUTIONS OF THIS WORK IS INTRODUCTION OF RELIABLE WAYS OF MONITORING BOOTH KEY VARIABLES SUCH AS HUMIDITY/TEMPERATURE OF THE SUPPLY AIR AND BOOTH BALANCE AND DEVELOPMENT OF A CENTRALIZED MONITORING SYSTEM DESIGNED SPECIFICALLY FOR SPRAYBOOTH ENVIRONMENT MONITORING.