Sept 15 (Reuters) - Air Liquide (PA:AIRP) Canada
* Air Liquide Canada- Upgrade will begin in September 2016 and is expected to be complete in April 2017
* Air Liquide Canada- Expects that almost 80% of company's investment will be spent in Hamilton and surrounding communities
* Air Liquide Canada- Announced it will upgrade an Air Separation Unit (ASU) in response to greater demand for oxygen, nitrogen, and argon Source text: ID:nCNW2lbGMa