Abstract: An inlet head assembly for an abatement apparatus is disclosed. The inlet head assembly is for an abatement apparatus for abating an effluent stream from a semiconductor processing tool, the inlet head assembly comprises: an inlet head; a pilot nozzle extending within the inlet head and configured to supply at least one pilot combustion reagent stream to a downstream abatement chamber of the abatement apparatus; and a plurality inlet nozzles, each extending within the inlet head and configured to supply an associated effluent stream for abatement within the abatement chamber, the plurality of inlet nozzles being positioned around the pilot nozzle. In this way, the effluent streams are packed closer together around the pilot nozzle which improves the heating of the effluent stream, improving the DRE and reducing heat loss, which enables a reduction in the combustion reagents needing to be supplied.

Abstract: A tassel apparatus adapted to be used with a penny loafer to transform the penny loafer into a tassel loafer. The tassel apparatus comprises a base member and at least one tassel secured to the base member. The base member is sized and configured to be readily inserted into and readily removed from a penny-receiving slot of the penny loafer such that the penny loafer is readily transformable between a penny loafer configuration and a tassel loafer configuration.

Abstract: A control system for controlling hydraulic work attachments is provided. The system includes a hydraulic work attachment having an electronic information storage device capable of storing operational information of the attachment. When engaged with a work vehicle, this information is electronically transmitted to the vehicle's control computer so as to allow the computer to better control the work attachment. A control system for controlling multiple attachments having electronic storage devices and/or conventional work attachments is also provided.