Atomic C a m e r a
HAillO^CTSVE
Activated by neutron-bombarded isotopes such as cobalt, iridiurevand cesium, this powerful and portable "atomic camera" was developed by The M. W. Kellogg Company \ for rapid and accurate inspection of welding seams at construction sites and in fabricators* shops. , The intensity and magnitude of the gamma rays emitted from the isotopes in this . device make it possible to photograph many /..feet of welded seam.up to six inches thick v *ih,a single short exposure. By ^comparison, Jto^perform the same test with traditional
X-ray equipment would take days and entail 11^ hundreds of exposures. *r ^ l The M. W. Kellogg Company was the f i r s t ^ firm specializing in the engineering a n d | | construction of petroleum refineries a n d f | petrochemical plants to be permitted b^Jj the AEC to use isotopes of this magnitude! Also the first in these specific fields torbel authorized by the AEC to establish an internalj training program for handling radioactive! m*aterialsflM:'W.;Kellogg is .well q u a l i f i e ^ t ^ :,work|witlif^ oh ^ybur,iconstructioni:engi| neering problems. ^*-~,*!V ? *f* x4v^"-tfeaas PETROLEUM REFINERIES
CHEMICAl PLANTS
M.W. Kellogg
CHEMICAL MATERIALS
ENGINEERING POR TOMORROW THE M. W. KELLOGG COMPANY, NEW YORK 7, N . Y .
SPECIAL STEEL ALLOYS
The Canadian Kellogg Company. Limited, Toronto • Kellogg International Corporation. London.
SUBSIDIARIES
OF P U L L M A N
INCORPORATED
PROCESS EQUIPMENT
