Unlike exterior columns, interior columns can stick out like sore thumbs. Acting like visual barriers, they block clear lines of sight across a room or simply take up space. But if they are structural ...

HOUSTON--(BUSINESS WIRE)--DWC Innovations in cooperation with Koch Glitsch has been awarded the design of a grassroots Dividing Wall Column (DWC) Project in Lubricating Oil Base Stock (LOBS) unit of ...

PERI Formwork Systems has launched the Alpha Column System for construction projects. “In response to the growing U.S. construction market, PERI U.S.A. has identified a surge in demand for user ...

PRELIMINARY investigations, carried out in this Department, have shown that the efficiency of a wetted-wall column may be improved by subjecting the liquid and vapour phases to a rapidly oscillating ...