Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 133
s head end to break off. The machine wasequipped with a relief valve, but this evidently was inoperative. Glass silk or glass wool is now used as sound and heat insulation. 120 THE LOCOMOTIVE October, One Killed When Seam Fails on Rendering Tank THE failure of the welded seam on a rendering tank… … Close-up view of zveldcd seam failure. examination of the seam showed that the welded joint had pulled apartall the way around the head, which was of the unflanged disc type 48in diameter with a 3 crown. There was a manhole in the head. Thetank was 66 deep from head seam to head seam and at the…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
