Airdome : An air chamber used on positive displacement pumps to reduce pulsations or discharge. See: Pulsation Eliminator; See also: Air Chamber, Air Lock
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}