Process engineering equipment manufacturing method, involves positioning separating columns at installation location, removing positioned columns, and manufacturing cold box in such way that box encases columns

摘要

The method involves prefabricating separating columns in a production mechanism. The prefabricated columns are transported to an installation location. The separating columns are positioned next to each other at the installation location. The positioned columns are removed, and a cold box is manufactured in such a way that the cold box encases the columns. An upper part of the box is prefabricated at a base of equipment.