The Bühler global application center network is up and running.    During the last 12 months, Bühler said it has become particularly adept at performing trials with customers, either virtually or within a carefully managed “bubble.”   “Twelve months ago, we asked ourselves if we can do factory acceptance tests and remote commissioning of lines, then why are we not doing virtual pilot plant trials together?” said Ian Roberts, chief technology officer at Bühler Group. “In a time of prolifi...