Gday CMG, …….Two thots. ….. #1 …… Recently I tried “burping” using compressed Ox…… The same that I use to hose off my keyboard. I was reading “take off the lid and let it breath for 15 min.” With Ox, jus take off the lid, give a significant blast and away you go. In seconds. ……#2 ……. Debacco University suggested, after “burping” to a finish state, hose in some compressed Nitrogen to prevent further degradation…. Sounds logical to me…….