Author:Van Doornum, GAWDate:1957The tests reported herein were carried out on behalf of Messrs. Davidson & Company, the suppliers of the dust collector equipment, for the purpose of determining the performance of the instillation. The tests were performed concurrently with ...Read more
Author:Erasmus, TCDate:1963The tests reported herein were carried out on behalf of Messrs. Davidson & Co (Africa) Ltd., the suppliers of the Dust collector plant, for the purpose of determining the efficiency of the installation.Read more