Students in the University of Washington's mechanical engineering program successfully petitioned the Dean of Engineering for a new furnace at the school's Engineering Instructional Shop as a replacement for an antiquated, unreliable, smaller unit. The new furnace, a model HL7-P36 from Lucifer Furnaces Inc., Warrington, Pa., with a work chamber of 18"x24"x36", will allow students to heat treat more parts in-house.