Abstract: Systems and methods for contracting with multiple parties, by which the multiple parties agree to a single contracting instrument, are presented. The systems generally comprise one or more computing devices connected to a data source, each of which are controlled by one or more entities interested in initiating a project. The data source has stored thereon a contracting instrument adapted for designating multiple parties. The systems also include a means for receiving the contracting instrument. The methods generally include the steps of identifying two or more contractors and identifying an owner interested in engaging the plurality of contractors to work on a project. After the contractors and owner have been identified, a single contracting instrument is prepared designating the contractors and the owner as executing parties to the single contracting instrument, which may then be executed.

Abstract: The present invention relates to a domical structure capable of enclosing the majority of operational and structural elements of a waste-to-energy or waste processing facility. The domical structure according to the present invention improves the aesthetic appearance of the facility by enclosing the majority of the machinery, equipment and activities from outside view. The domical structure also reduces the cost of construction and operation by reducing the support structure and improving lighting and climate control. Domical structure according to the present invention also includes means for easily transferring waste and materials between different areas or processing portions of a waste-to-energy facility and for reducing downwash airflow characteristics associated with wind patterns in the wake of tall chimneys and rectangular structures.

Abstract: An apparatus for removing recyclable or other selected items from a load of mixed trash. An identifier generating a non-visual identifying signal is secured to the item and is used in conjunction with sensor devices to locate the position of the item anywhere within the load of mixed trash, to control the movement of the load along a conveyor to an extracting device, to control the movement of the extracting device and the operation of the extracting device so as to remove the selected item from the load without human intervention and under automated control.