A substrate processing apparatus includes a cover member placed to surround a substrate held by a rotary holder; a collecting member placed in an exhaust path formed between the cover member and the rotary holder; and a solvent supply placed above the collecting member and configured to supply a solvent to the collecting member. The solvent supply includes an inner storage space surrounding the substrate; an outer storage space surrounding the inner storage space; and a partition wall extending along a circumferential direction to partition the inner storage space and the outer storage space. Multiple communication holes are extended to penetrate the partition wall such that the solvent introduced into the outer storage space flows to the inner storage space. Multiple dripping holes are extended to penetrate a bottom wall of the inner storage space such that the solvent within the inner storage space drops toward the collecting member.

An ozone disinfecting system includes a water holding tank configured to hold water for use by the ozone disinfecting system. An ozone generator machine is configured to convert the water into an ozone cleaner agent. An ozone holding tank is configured to hold the ozone cleaner agent created by the ozone generator machine. A drain is configured to drain fluid from the ozone holding tank to the water holding tank. A pump is configured to cycle the fluid from the water holding tank to the ozone generator machine and into the ozone holding tank. A controller is configured to control the pump, the ozone generator machine, and the drain. Wherein, the controller controls the pump, the ozone generator machine and the drain to create the ozone cleaner agent from the water and cycle it between the water holding tank and the ozone holding tank at a specified cycle time.

A system for depositing a chemical of one or more components onto a substrate is provided. The system includes a spray assembly for depositing the chemical, a substrate for collecting the one or more components forming the chemical, and an enclosure for housing the substrate and the spray assembly. The spray assembly includes a capillary for receiving and ejecting a fluid containing the one or more components, a nozzle for receiving and ejecting a gas towards both the substrate and the fluid when the fluid is ejected from the capillary, and a spray heater for heating the capillary and the gas. The enclosure includes a translatable drawer for supporting and translating the substrate. The system further includes a substrate heater for heating the substrate.

A sanitization apparatus is provided. The sanitization apparatus includes a framework providing a sanitizing zone shaped and dimensioned to permit a person to pass therethrough while being sprayed with sanitizer; a plurality of sprayers arranged on the framework for spraying a sanitizer into the sanitizing zone to allow substantial sanitization of an outer surface of a person; a supply of sanitizer, including a liquid container for the sanitizer, wherein the liquid container is in a predetermined position relative to the orientation of the apparatus; and a flow communication unit for allowing flow communication between the sprayers and the supply of sanitizer via a fluid displacement unit.

A sanitization apparatus is provided. The sanitization apparatus includes a framework providing a sanitizing zone shaped and dimensioned to permit a person to pass therethrough while being sprayed with sanitizer; a plurality of sprayers arranged on the framework for spraying a sanitizer into the sanitizing zone to allow substantial sanitization of an outer surface of a person; a supply of sanitizer, including a liquid container for the sanitizer, wherein the liquid container is in a predetermined position relative to the orientation of the apparatus; and a flow communication unit for allowing flow communication between the sprayers and the supply of sanitizer via a fluid displacement unit.

A modular apparatus for coating glass articles with a chemical compound includes a coating hood section (10a) including a series of interconnected walls (12) defining an interior chamber (18, 20a, 20b) having an inlet (32) and an outlet (44), a blower (24) positioned at least partially in the interior chamber (18, 20a, 20b) to carry air from the inlet (32) towards the outlet (44); and a connector (50) for connecting the coating hood section (10a) to an identical coating hood section (10b). The connector (50) for connecting being defined on at least one of the interconnected walls (12) of the coating hood section (10a).

A modular apparatus for coating glass articles with a chemical compound includes a coating hood section (10a) including a series of interconnected walls (12) defining an interior chamber (18, 20a, 20b) having an inlet (32) and an outlet (44), a blower (24) positioned at least partially in the interior chamber (18, 20a, 20b) to carry air from the inlet (32) towards the outlet (44); and a connector (50) for connecting the coating hood section (10a) to an identical coating hood section (10b). The connector (50) for connecting being defined on at least one of the interconnected walls (12) of the coating hood section (10a).

A system that applies liquid conditioning agent to at least one of a plurality of sides of an untreated board is provided. One embodiment has an enclosure with a first side having a first aperture and an opposing second side with a second aperture having dimensions that correspond to the width and thickness of the untreated board; a spray applicator system comprising a plurality of spray nozzles located within a chamber and oriented inward, wherein the liquid conditioning agent is sprayed through the spray nozzles onto at least one of the sides of the untreated board as the untreated board passes through the chamber of the enclosure; a plurality of brushes located after the spray applicator system, wherein the liquid conditioning agent is brushed onto the sides of the untreated board, wherein the untreated board enters through the first aperture, and wherein a treated board exits through the second aperture.

A method of lubricating metal articles (6), in particular those made of steel, comprising the application (4) of a dispersion comprising a lubricant oil and a lubricant powder to an article to be drawn. A drawing method comprising the lubrication as described above and a lubricant dispersion.

An apparatus and method for removing support material from and/or smoothing surfaces of an additively manufactured part (the AM part) is disclosed. The apparatus may include a chamber, a support surface within the chamber, and one or more nozzles within the chamber. The nozzles may be the same size or different sizes. The support surface may be configured to support the AM part. The support surface may have one or more openings sized and configured to allow the fluid to pass through the opening(s). The nozzles may be configured to spray a fluid at the AM part, and the spray may be an atomized or semi-atomized spray of the fluid.