Current or “green” streams can be copied and pasted to the same flowsheet with specifications or current information intact. To copy a stream to a different flowsheet, you will have to Copy and Paste the composition and conditions. Simply copying and pasting blocks or a group of blocks from one flowsheet to another in the same or different Projects copies only the blocks and streams without any of the specifications. A new feature in ProMax 3.0 allows you to Export a ProMax Project and then Append that Project to another Project. The Exporting and Appending feature in effect accomplishes the copy and paste with specifications intact. Among other uses, this procedure can be used to create templates of common processes such as dehydration, amine sweetening, refrigeration, etc. for appending to other Projects. See ProMax Help for detailed information on Exporting and Appending ProMax Projects.