摘要:
A brake drum encapulsator (18) includes a wire frame (33) in a generally cylindrical shape with a cover (34) surrounding the frame (33) and having a closed end (44) and an open end. The brake drum assembly is received in the open end of the cover (34) which is then closed about the brake drum and evacuated. The cover (34) is made of a material which is light weight, flexible, transparent and gas impermeable to give the operator full visibility to the interior. The cover (34) has a pair of gloves (45, 46) integrally formed in it to permit the operator to have access to the interior. A hand-operated air gun (49, 50) for cleaning the brake drums is also attached to the closed end (44) of the cover (34), which preferably has a frustoconical portion which allows the operator to move his hands and the air gun back and forth as well as laterally within the encapsulator for servicing the brake drum.
摘要:
An enclosure (1) for containment and removal of hazardous material from objects is described, having a frame (5) comprising a plurality of bars (15) and a plurality of joints (10), each joint (10) being releasably connectable to at least two bars (15), a flexible bag (20) attachable to the frame 85), the bag (20) being at least in part transparent, and comprising a resealable seam (25), and at least one adjusting device for tightening or loosening the bag (20) on the frame (5). Usually, the enclosure (1), in use, is a negative pressure enclosure. The enclosure (1) is particularly useful for containing and removing asbestos, especially from pipes (30). Also described are methods for removal of hazardous material from an object and methods for isolating an animal having an infectious and/or contagious disease using the enclosures (1).
摘要:
The present invention relates to an automated sensor calibration system and method for calibrating a gas sensor in-situ in a controlled atmosphere workstation. The system comprises a control means for automatically controlling the calibration system; an enclosure means movable between a first position and a second position; and a drive mechanism, operable by the control means, for moving the enclosure means between the first position and the second position. In the first position, the enclosure means is arranged in a spaced relationship from the sensor such that a sensing head of the sensor is exposed to the controlled atmosphere of the workstation. In the second position, the enclosure means is arranged in engagement with at least one surface so as to define a calibration chamber and enclose the sensing head in the calibration chamber.
摘要:
An insulator for processing medical substances, comprising a closed work chamber 2, a first delivery system 3 with first outlet openings 30 for delivering decontamination medium or flushing medium into the work chamber 2, and a second delivery system 4 with second outlet openings 40 for delivering flushing medium into the work chamber 2, wherein the second delivery system 4 is arranged independently of the first delivery system 3 in the insulator, and wherein the first outlet openings 30 in the work chamber 2 are arranged at different positions from the second outlet openings 40. A method for decontaminating an insulator 1 with a closed work chamber 2, a first delivery system 3 and a second delivery system 4 independent of the first delivery system 3, comprising the steps of decontaminating the work chamber 2, wherein decontamination medium is delivered via the first delivery system 3 into the work chamber 2 and said work chamber 2 is flushed with a flushing medium, in particular compressed air, wherein the flushing medium is delivered into the work chamber 2 via the first delivery system 3 and the second delivery system 4 in order to remove the decontamination medium.
摘要:
The present Device includes equipment for cleaning, decontamination and analysis of computers, computing machines and their peripherals, with the ability of analysis and processing the elements - waste as well as electronic information data reception. Its utility is vital in public health in a daily basis, but also becomes crucial when particular contaminations of the environment, such as biological or chemical contaminations, are present. Furthermore, it contributes in the reduction of energy consumption, and the proper function of computers, computing machines and their peripherals.
摘要:
Die Erfindung betrifft eine Vorrichtung, insbesondere zur Verarbeitung von toxischen und/oder medizinischen Medien, umfassend einen abgeschlossenen Arbeitsraum (2), in welchem das Medium handhabbar ist, eine Lüftungsvorrichtung (3), welche einen partikelfreien, laminaren Luftstrom (A) in den Arbeitsraum (2) zuführt, einen Rückluftkanal (4), welcher mit dem Arbeitsraum (2) über eine Auslassöffnung (7) verbunden ist und über welchen der zugeführte Luftstrom aus dem Arbeitsraum (2) abgeführt wird, ein Reinigungselement (5), welches im Arbeitsraum (2) angeordnet ist, um eine Reinigung des Arbeitsraums und des Rückluftkanals zu ermöglichen, und wenigstens eine Absperreinrichtung (10, 11), welche einen zusätzlichen Verbindungsabschnitt (8, 9) zwischen dem Arbeitsraum (2) und dem Rückluftkanal (4) absperrt, wobei die Absperreinrichtung (10, 11) für eine Reinigung des Rückluftkanals (4) öffenbar ist.