The invention relates to a system for cleaning modular belts, characterized in that it comprises a support structure configured to be mounted and dismounted from the structure of a modular-belt conveyor, wherein a plurality of cleaning stations are mounted on the support structure, said cleaning stations consisting of: (a) a first surface cleaning station consisting of at least one roller with cleaning flaps disposed crosswise on the modular belt; (b) a cleaning preparation station consisting of at least one transverse duct disposed in an elevated manner with a plurality of ejection nozzles distributed along the length of the at least one duct and along the width of the modular belt in order to sprinkle water in the form of a spray directly on the modular belt; (c) a pre-cleaning station comprising a system of at least one self-adjustable plastic scraper; (d) a second surface cleaning station consisting of at least one pair of rollers with cleaning flaps, one being placed on the upper part of the modular belt and the other on the lower part thereof; (e) a deep-cleaning and sanitization station consisting of a system of rotary steam-spraying heads connected to a dry steam generator; and (f) a station for drying with warm air, formed by at least two air turbines with an elevated transverse diffuser.

A process for removing or reducing the accumulation of foulant within furnaces and heat exchangers in industrial systems such as an oil refinery by introducing a periodic steam blast. The steam blast is directed into the fluid stream from which the foulants form on to the heat exchanger surfaces. The steam blast increases the flow rates, creates turbulence and increases the temperature within the heat exchanger to dislodge foulant in both a soft and hardened states from internal surfaces upon which foulants have adhered and accumulated.

A method for cleaning an object includes steps of delivering a cleaning medium to a surface of the object, delivering ultrasonic waves to the object to atomize the cleaning medium, and applying a vacuum airflow to collect atomized cleaning medium.

A unit and system are operable with cooling fluid for handling effluent produced in a cleaning process of refinery equipment. A drum of the unit has an inlet for the effluent, a liquid outlet for condensed effluent, and a vapor outlet for uncondensed effluent. A shell disposed in an interior of the drum and has a passage communicating outside the drum. A heat exchanger is disposed in the passage of the shell. As the effluent from the inlet enters the shell’s passage at the distal end of the shell, the heat exchanger cools the effluent using cooling fluid cycled through the heat exchanger. Condensed effluent escaping from the shell can fill the drum’s interior up to a liquid level. Uncondensed effluent escaping from the shell can collect in the open space of the drum, being subject to further condensation.

Proposed is a POD cleaning chamber including: a cleaning sub-chamber including an entrance door and accommodating and cleaning a separation POD being transported, the separation POD resulting from separating a POD; a drying chamber including an exit door and drying the separations POD transferred from the cleaning sub-chamber; a shutter being arranged between the cleaning sub-chamber and the drying chamber, the shutter being configured to ascend and descend; and a chamber moving mechanism transporting the separation POD from the cleaning sub-chamber to the drying chamber.

Proposed is a POD cleaning process including: separating an introduced POD into an inner POD and an outer POD; cleaning a separation POD, which results from the separation, within a cleaning sub-chamber; drying the separation POD, which undergoes the cleaning, within a drying chamber; vacuum-processing the separation POD undergoing the drying; and assembling the inner POD and the outer POD that undergo the vacuum processing, in which the cleaning and the drying are separately performed.

Proposed is A POD cleaning apparatus including: a separate unit separating a POD introduced through an introducing inlet; a first transportation unit transporting a separation POD resulting from the separation in the separation unit; a plurality of cleaning chambers in each of which the separation POD transported by the first transportation unit is cleaned and dried; a chamber in which the separation POD dried in the cleaning chamber is vacuum-processed; a second transportation transporting the separation dried in the cleaning chamber to the vacuum chamber; and an assembly unit assembling the vacuum-processed separation PODs, in which each of the plurality of cleaning chambers includes: a cleaning sub-chamber where the separation POD transported by the first transportation unit is accommodated and cleaned; and a drying chamber where the separation POD transported from the cleaning sub-chamber is dried, and in which the cleaning sub-chamber and the drying chamber are spatially separated.

The present disclosure relates to a method and apparatus for cleaning a substrate. The method includes rotating a substrate disposed on a substrate support and spraying a front side of the substrate using steam through a front side nozzle assembly. A back side of the substrate is sprayed using steam through a back side dispenser assembly. A heated chemical is dispensed over the front side of the substrate.

A method cleans surfaces in an internal volume of an aircraft component through which a medium flows. The method includes: connecting the internal volume to be cleaned to a steam generator; generating a cleaning steam having a predetermined vapour pressure and temperature by the steam generator; applying the cleaning steam to the surfaces to be cleaned in the internal volume; maintaining the vapour pressure and the temperature within the internal volume for the duration of a predetermined condensation time; generating a pressure drop in the internal volume of the aircraft component, in order to vaporise the portion of the cleaning steam that condensed during the condensation time; and removing the cleaning steam from the internal volume via a discharge device.

A roasting and glazing apparatus includes a housing having a top peripheral surface with an opening defined by an interior edge, a roaster bowl movable from within the housing, through the opening, to an elevated position above the housing, and a pour tray configured to detachably couple to the interior edge, and to receive and guide a fluid exiting the roaster bowl when the roaster bowl is in the elevated position. The pour tray has a bottom surface and a mounting bracket extending from the bottom surface. The mounting bracket is configured to detachably couple to the interior edge of the housing defining the opening. In an assembled configuration, the bottom surface of the pour tray is oriented at an angle relative to the top peripheral surface of the housing and supported by a shoulder or side peripheral surface of the housing.