Abstract: An apparatus and process includes a workstation where a technician during normal operation generates organic and inorganic contaminants. The workstation includes a work surface with an hood portion covering the work surface and defining a controlled air volume there above the work surface. At least one defined hand and arm entry port permits access into the controlled air volume. A transparent portion is defined through the hood portion to permit a person using the arm entry to observe working of inserted hands within the controlled air volume. At least one air vent is communicated to the controlled air volume for withdrawing air from the controlled volume. This withdrawal occurs to an air processing section for withdrawing air from the controlled air volume whereby air enters at least through the arm entry.

Abstract: A workstation apparatus for use by manicurists in the application of artificial nails and the like, to protect the technician and client from the debris and vapors generated in the nail application process. The provides a covered working surface and circulates the contaminated air through purifying filters, and conditions the temperature and humidity of the air, before returning the air to the work surface.