Horace Horton’s Spheres
Chicago Bridge & Iron Company in 1923 began erecting giant, spherical pressure vessels.
Seen from the highway, the spheres look like massive eggs or fanciful Disney architectural projects. A 19th-century iron bridge manufacturer from Chicago conceived the idea for these globes — at first made by riveting together wrought iron plates. Modern highly pressured vessels are vital for storing and transporting liquified natural gas (LNG).
Chicago Bridge & Iron Company (CB&I) officially named “Hortonspheres” — also called Horton spheres — after Horace Ebenezer Horton (1843-1912), the company founder and designer of water towers and rounded storage vessels. His son George would patent designs that stand among the great innovations to come to the oil patch. (more…)
