Abstract: The invention relates to a facility for supplying a working gas provided with an insulating chamber (3) and a door (3?) that is pivotable about a vertical axis in order to allow the opening and the closing of said chamber (3), including a device (9) for distributing a working gas having a monitoring and command unit (35, 35A) including means (45) for controlling the monitoring and command unit (35, 35A) which can be actuated by an operator of the distribution device (9, 9A), said controlling means (45) including a touchscreen (47) having command regions (60, 61, 62, 63, 64, 65, 66, 67, 68) associated with monitoring corresponding tasks, characterised in that said touchscreen is attached to a housing (47A) built into the door (3?), said housing (47A) being capable of and designed to pivot about a vertical axis (Y).

Abstract: A gas distribution installation including a housing designed to receive at least one gas cylinder and having a gas input opening and a gas output opening; a system of gas ducts arranged in the housing to which the at least one gas cylinder is connected; a gas distribution system linked to the output opening allowing an equipment item to be supplied, and at least one communication port and a programmable logic controller, the logic controller being provided with a processor capable of processing data originating at least partly from a portable data storage and processing system distinct from the installation and wherein the data originating at least partly from a portable data storage and processing system distinct from the installation are used to manage control and/or maintenance parameters of the gas distribution system.

Abstract: Methods and systems for chemical management. In one embodiment, a blender is coupled to a processing system and configured to supply an appropriate solution or solutions to the system. Solutions provided by the blender are then reclaimed from the system and subsequently reintroduced for reuse. The blender may be operated to control the concentrations of various constituents in the solution prior to the solution being reintroduced to the system for reuse. Some chemicals introduced to the system may be temperature controlled. A back end vacuum pump subsystem separates gases from liquids as part of a waste management system.

Abstract: Methods and systems for chemical management. In one embodiment, a blender is coupled to a processing system and configured to supply an appropriate solution or solutions to the system. Solutions provided by the blender are then reclaimed from the system and subsequently reintroduced for reuse. The blender may be operated to control the concentrations of various constituents in the solution prior to the solution being reintroduced to the system for reuse. Some chemicals introduced to the system may be temperature controlled. A back end vacuum pump subsystem separates gases from liquids as part of a waste management system.

Abstract: Methods and systems for chemical management. In one embodiment, a blender is coupled to a processing system and configured to supply an appropriate solution or solutions to the system. Solutions provided by the blender are then reclaimed from the system and subsequently reintroduced for reuse. The blender may be operated to control the concentrations of various constituents in the solution prior to the solution being reintroduced to the system for reuse. Some chemicals introduced to the system may be temperature controlled. A back end vacuum pump subsystem separates gases from liquids as part of a waste management system.

Abstract: Methods and systems for chemical management. In one embodiment, a blender is coupled to a processing system and configured to supply an appropriate solution or solutions to the system. Solutions provided by the blender are then reclaimed from the system and subsequently reintroduced for reuse. The blender may be operated to control the concentrations of various constituents in the solution prior to the solution being reintroduced to the system for reuse. Some chemicals introduced to the system may be temperature controlled. A back end vacuum pump subsystem separates gases from liquids as part of a waste management system.

Abstract: Methods and systems for chemical management. In one embodiment, a blender is coupled to a processing system and configured to supply an appropriate solution or solutions to the system. Solutions provided by the blender are then reclaimed from the system and subsequently reintroduced for reuse. The blender may be operated to control the concentrations of various constituents in the solution prior to the solution being reintroduced to the system for reuse. Some chemicals introduced to the system may be temperature controlled. A back end vacuum pump subsystem separates gases from liquids as part of a waste management system.

Abstract: Methods and systems for chemical management. In one embodiment, a blender is coupled to a processing system and configured to supply an appropriate solution or solutions to the system. Solutions provided by the blender are then reclaimed from the system and subsequently reintroduced for reuse. The blender may be operated to control the concentrations of various constituents in the solution prior to the solution being reintroduced to the system for reuse. Some chemicals introduced to the system may be temperature controlled. A back end vacuum pump subsystem separates gases from liquids as part of a waste management system.

Abstract: There are provided a detector agent which is effectively discolored at a lower concentration for various halogen compounds and a method for detecting halogen compounds by use of said detector agent. A detector agent for halogen compounds, which contains curcumin or Bromocresol Green as a discoloring component, and said discoloring component is preferably supported on granular activated alumina.