In case you haven't heard, Jeffrey Kindler, Pfizer's general counsel, is replacing long-time CEO Henry "Hank" McKinnell as the new head of the company. There is a long-range strategy in naming a lawyer to run a drug company and I'll get to that in a moment.
Steam traps are part of a steam-in-place system. The current design allots 18 in. of vertical leg for condensate backup. A design with a sensitive bellows has been proven in laboratory tests to need only 6 in. of vertical leg during the 15 min. of 121?C sterilization. Loads of 1 to 27 lb/h are covered by the capability of the new trap, equivalent to required steam for vessels 20 to 40,000 L.