Subject: Nozzle for vacuum cleaner
In order to expedite the surface cleaning of a large (mildly) mould contaminated architectural drawings and photoreproduction collection, we need an appropriate vacuum attachment which we haven't found the ideal version of yet. We are using a large biosafety cabinet to clean the collection using HEPA filtered vacuum cleaners. So far, we've been using round "house dusting" nozzles with soft bristles, but due to the small 2 inch intake opening, a great deal of time and motion are required to clean a large sheet of paper. Larger, heavier floor cleaning attachments tend to be too heavy, have very stiff bristles, wheels, and are designed to be worked in a forward/backward motion due to the angle of the wand attachment to the intake. We're seeking a lightweight, soft bristled brush with no wheels and a wand attachment at right angles to the large intake opening. We've found a potential candidate in the Miele Vac. Parquet Brush S200/S300 series but it is less than ideal for our needs. David Daley Conservation Advisor Archives and Special Collections University of Calgary MacKimmie Library Tower Room 1214 2500 University Drive NW Calgary AB T2N 1N4 403-220-4190 Fax: 403-210-3075 *** Conservation DistList Instance 19:15 Distributed: Thursday, September 15, 2005 Message Id: cdl-19-15-016 ***Received on Monday, 12 September, 2005