Abstract: Methods of creating a batch of recycled glass from mixed color glass cullet. In one embodiment, the method includes receiving at a glass plant a weight and color composition percentage of a first batch of mixed color cullet. The glass plant also receives a weight and color composition percentage of a second batch of mixed color cullet. The weight and color composition percentage of the first batch and the second batch are combined to generate a combined weight and composition percentage. The combined weight and composition are percentage are used to generate, automatically at a glass plant, a formulation to produce glass of a desired color.

Abstract: Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors.

Abstract: Methods of creating a batch of recycled glass from mixed color glass cullet. In one embodiment, the method includes receiving at a glass plant a weight and color composition percentage of a first batch of mixed color cullet. The glass plant also receives a weight and color composition percentage of a second batch of mixed color cullet. The weight and color composition percentage of the first batch and the second batch are combined to generate a combined weight and composition percentage. The combined weight and composition are percentage are used to generate, automatically at a glass plant, a formulation to produce glass of a desired color.

Abstract: Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors.

Abstract: Embodiments of the invention provide systems and methods for brokering the purchase and/or sale of mixed-color glass and/or cullet, optionally over a computer network. In one embodiment, the broker facilitates the purchase and/or sale of three color mixed cullet between beneficiators, MRFs and/or glass plants, in order to supply, for example, glass plants with and/or allow glass plants to purchase desired quantity and/or quality (e.g., cleanliness) of cullet.

Abstract: Systems and methods for sorting a plurality of recyclable items in a single-stream materials recovery facility (SSMRF) are provided. In some embodiments, a system includes an infeed conveying system, a fiber transfer conveyor, a container transfer conveyor, and a glass sorting and conveying system. The system further includes a controller configured to obtain total weight and volume of recyclable items at the infeed conveying system. The controller estimates a percent weight of fiber items and a percent weight of non-fiber items relative to the total weight. Based on the estimates, the controller controls speed of at least one of the infeed conveying system, the fiber transfer conveyor, the container transfer conveyor, and the glass sorting and conveying system.

Abstract: Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors.

Abstract: Embodiments of the invention provide systems and methods for brokering the purchase and/or sale of mixed-color glass and/or cullet, optionally over a computer network. In one embodiment, the broker facilitates the purchase and/or sale of three color mixed cullet between beneficiators, MRFs and/or glass plants, in order to supply, for example, glass plants with and/or allow glass plants to purchase desired quantity and/or quality (e.g., cleanliness) of cullet.

Abstract: Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors.

Abstract: The invention provides systems and methods for obtaining recycled mixed cullet at a beneficiator. The recycled mixed cullet can be used by glass plants to make new glass articles, such as beverage bottles.

Abstract: Embodiments of the present invention provide systems and methods for obtaining recycled mixed cullet at a beneficiator and/or a material recovery facility (MRF). The composition of the cullet, or portions thereof, can be certified for use by a party other than the beneficiator and/or the MRF. The recycled mixed cullet can be used, for example, by glass plants to make new glass articles, such as beverage bottles.

Abstract: Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors.

Abstract: Systems and methods for sorting a plurality of recyclable items in a single-stream materials recovery facility (SSMRF) are provided. In some embodiments, a system includes an infeed conveying system, a fiber transfer conveyor, a container transfer conveyor, and a glass sorting and conveying system. The system further includes a controller configured to obtain total weight and volume of recyclable items at the infeed conveying system. The controller estimates a percent weight of fiber items and a percent weight of non-fiber items relative to the total weight. Based on the estimates, the controller controls speed of at least one of the infeed conveying system, the fiber transfer conveyor, the container transfer conveyor, and the glass sorting and conveying system.

Abstract: Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors.

Abstract: Embodiments of the invention provide systems and methods for brokering the purchase and/or sale of mixed-color glass and/or cullet, optionally over a computer network. In one embodiment, the broker facilitates the purchase and/or sale of three color mixed cullet between beneficiators, MRFs and/or glass plants, in order to supply, for example, glass plants with and/or allow glass plants to purchase desired quantity and/or quality (e.g., cleanliness) of cullet.

Abstract: Systems and methods for collecting data pertaining to glass, plastic and/or paper composition within an input stream that includes recyclable material. The data collected can pertain, for example, to the weight and/or volume of the glass, plastic and/or paper within the input stream. The data can be certified for use a third party.

Abstract: Embodiments of the invention provide systems and methods for brokering the purchase and/or sale of mixed-color glass and/or cullet, optionally over a computer network. In one embodiment, the broker facilitates the purchase and/or sale of three color mixed cullet between beneficiators, MRFs and/or glass plants, in order to supply, for example, glass plants with and/or allow glass plants to purchase desired quantity and/or quality (e.g., cleanliness) of cullet.

Abstract: Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors.