Supplied air respirator system

Details Supplied air respirator system Supplied air respirator system

1989-08-09

1991-01-15

Hart, Charles

Gas separation

With nonliquid cleaning means for separating media

Solid agent cleaning member movingly contacts apparatus

55318, 55321, 55324, 553852, 55467, 55472, 134200, 134110, B01D 4612

Patent

active

049850571

ABSTRACT:
A supplied air respirator system is described for use in an enclosed work area wherein an asbestos abatement action is being conducted. A conventional air filtration unit is provided and which has its discharge side in communication with a clean air box. Positioned within the clean air box is a HEPA filter intake box having a HEPA filter contained therein with the discharge side thereof being connected to one or more air pumps. The discharge side of each of the air pumps is connected to an air cooler or heat exchanger coil unit, filter system and hose reel assembly. The heat exchanger coil unit cools the compressed air with the filter systems positioned downstream thereof being utilized to remove any excess condensation from the cooled air.

REFERENCES:
patent: 3496203 (1970-02-01), MacLeod et al.
patent: 3775949 (1973-12-01), Wachter
patent: 4774974 (1988-10-01), Teter
patent: 4850380 (1989-07-01), Koslow

Affiliated with

Also associated with

Rating

Supplied air respirator system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Supplied air respirator system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supplied air respirator system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-53065