MMacf (unit definition) edit

The unit MMacf is common in power station flue gas treatment, as the quantity of something that needs to be treated, in order to think about the amount of treatment.

I think I've worked out that MM is a million, so that leaves the acf part. If Wikipedia ever defines it, then it belongs on this disambiguation page. 07:44, 27 April 2015 (UTC) — Preceding unsigned comment added by ArthurDent006.5 (talkcontribs)