
1) In regular production 2) Into operation 3) Operating regularly
Found on
https://www.crosswordclues.com/clue/onstream

OnStream Holdings of the Netherlands was spun off from Philips in 1998 and went bankrupt for a second time in 2003. As a result of its first bankruptcy in 2001, the company was split into two parts, OnStream Data and OnStream MST. The `Data` division manufactured magnetic tape products and the `MST` division produced the thin film tape heads. ...
Found on
http://en.wikipedia.org/wiki/OnStream
No exact match found.