A method of optimising operating conditions in an abatement apparatus configured to treat an effluent stream from a processing tool and an abatement apparatus are disclosed. The method of optimising operating conditions in an abatement apparatus configured to treat an effluent stream from a processing tool comprises: determining a concentration of carbon monoxide produced by the abatement apparatus when treating the effluent stream; and adjusting an operating parameter of the abatement apparatus in response to the concentration of carbon monoxide. In this way, the performance of the abatement device can be controlled by simply adjusting the operating parameters of the abatement device in response to the amount of carbon monoxide being produced to create conditions within the abatement apparatus which improve the removal of compounds being treated within the abatement device, while reducing undesirable by-products and without requiring advanced knowledge of the content of the effluent stream.

Systems and methods include a computer-implemented method for monitoring emissions in real time. Flaring emissions are determined in real time for a flare stack based on: 1) a flaring volume in conjunction with heat and material balances of systems that discharge to a flare system, and 2) a composition of each relief source that discharges to the flare system. A molar balance around the flare stack is performed in real time using the flaring emissions to determine the emissions.

Systems and methods that comprise scanning, using a camera on a mobile electronic device, a target item coupled to a heating device. The heating device comprises: a transceiver that receives commands for controlling operations of the heating device to dispose of biohazard waste; and a target item that is coupled to or presented by the heating device, and includes heating device identification data. The methods also comprise: obtaining, using a mobile communication device including a circuit, the heating device identification data from the target item; accessing the heating device using the heating device identification data; and causing a graphical user interface to be presented that enables user-software interactions for communicating the commands from the mobile communication device to the heating device.

Systems and methods that comprise scanning, using a camera on a mobile electronic device, a target item coupled to a heating device. The heating device comprises: a transceiver that receives commands for controlling operations of the heating device to dispose of biohazard waste; and a target item that is coupled to or presented by the heating device, and includes heating device identification data. The methods also comprise: obtaining, using a mobile communication device including a circuit, the heating device identification data from the target item; accessing the heating device using the heating device identification data; and causing a graphical user interface to be presented that enables user-software interactions for communicating the commands from the mobile communication device to the heating device.

The present embodiments provide an incinerator which includes a system for reducing NOx and CO emissions. A computational fluid dynamics module is configured to generate a plurality of models related to a plurality of incinerator parameters. A programmable logic controller dynamically maintains a plurality of set points. Further, the programmable logic controller receives a plurality of output signals from a plurality of sensors and compares the plurality of output signals with the plurality of set points. The programmable logic controller is further to affect an amount of above-fire combustion air, an amount of under-fire combustion air, and an amount of above-fire and under-fire flue gas recirculation to reduce NOx emissions produced by the incinerator.

Apparatus and methods for debinding articles. The apparatus and methods may transform binder from furnace exhaust before the exhaust is discharged to the atmosphere. The apparatus may include a furnace retort and a reactor. The furnace retort may be configured to: exclude ambient air; and receive a carrier gas. The reactor may be configured to: receive from the retort (a) the carrier gas and (b) material removed in the retort from the article; and combust, at a temperature no greater than 750 C., the material. The material may be decomposed binder. The material may be hydrocarbon from binder that is pyrolyzed in the retort. The carrier gas may include gas that is nonflammable gas.

The present embodiments provide an incinerator which includes a system for reducing NOx and CO emissions. A computational fluid dynamics module is configured to generate a plurality of models related to a plurality of incinerator parameters. A programmable logic controller dynamically maintains a plurality of set points. Further, the programmable logic controller receives a plurality of output signals from a plurality of sensors and compares the plurality of output signals with the plurality of set points. The programmable logic controller is further to affect an amount of above-fire combustion air, an amount of under-fire combustion air, and an amount of above-fire and under-fire flue gas recirculation to reduce NOx emissions produced by the incinerator.

Systems and methods that comprise scanning, using a camera on a mobile electronic device, a target item coupled to a heating device. The heating device comprises: a transceiver that receives commands for controlling operations of the heating device to dispose of biohazard waste; and a target item that is coupled to or presented by the heating device, and includes heating device identification data. The methods also comprise: obtaining, using a mobile communication device including a circuit, the heating device identification data from the target item; accessing the heating device using the heating device identification data; and causing a graphical user interface to be presented that enables user-software interactions for communicating the commands from the mobile communication device to the heating device.

A method and device for monitoring combustible matter in a hot gaseous stream and generating a control signal, a controlled jet of an oxidant is injected into the gaseous stream with a lance extending between a window of a monitoring device and the flow path of the gaseous stream, the lance defining a line of sight between the window and the gaseous stream in the flow path, the combustible matter burns with the oxidant in a flame in the gaseous stream in front of the lance, one or more properties of the flame which are correlated with the concentration of combustible matter in the gaseous stream are detected by the monitoring device through the line of sight and the window and the monitoring device processes the one or more detected flame properties and generates a control signal on the basis of the one or more detected flame properties.

Methods and systems of burning a multi-phase hydrocarbon fluid include determining a water content of the multi-phase hydrocarbon fluid, communicating the multiphase hydrocarbon fluid to a fuel port of a burner in a primary fuel flow, initiating a flame at the burner to combust the multi-phase hydrocarbon fluid, communicating an auxiliary fuel source to the burner fuel port in an auxiliary fuel flow, and controlling the primary and auxiliary fuel flows based on the water content of the multi-phase hydrocarbon fluid.