A method and eFuse circuit for implementing enhanced security features using eFuses, such as disabling selected predefined test, debug, and mission security functions used in application-specific integrated circuits, and a design structure on which the subject circuit resides are provided. The air swirler portion includes an outer opening and an inner opening located radially inwardly relative to the outer opening. The integrated circuit is preferably a monolithic single die integrated circuit including the receiver, the transmitter, and the microprocessor. A dust suppression system may include a vacuum source having an attached vacuum hose, where the vacuum hose connects to the hose mounted to and extending through the shroud. A laser sensor 48 is further included to detect flying prey and others that may circumvent the ground placed pressure sensor 46. Aggregate particles are manufactured by stirring a resin particle slurry including resin particles dispersed in an aqueous medium and contained in a stirring vessel by a stirring section having a impeller and two or more screen members disposed so as to surround the impeller in the stirring vessel and each formed with a plurality of slits and aggregating the resin particles.