A mobile, real-time system for delivering an aerosol spray to a treatment
area while maintaining the fluid within a closed environment for
providing maximum personal protection to the operators handling the fluid
during the transfer and application of the fluid. The invention includes
a spraying device for producing a precise degree of liquid droplet
generation on a repeatable basis by combining a specified rate of
regulated flow of liquid material with a regulated flow of high-pressure
air. The delivery system includes a closed loop system for calibrating a
liquid pump, which regulates the flow of liquid within the system. A
controller is coupled to the components of the delivery system for
control thereof. The operator of the delivery system communicates with
the controller through a user interface, which provides the operator with
manual and automatic controls of the delivery system, such as the closed
environment calibration of the pump and transfer of fluid from an
external source to the delivery system.