Used 200 GPM Chromalox Hot oil package. Heat absorbed is 350 KW. Electric heated by (2) 12" heaters. Voltage is 480 V. The heated medium is Therminol 72. Has a design pressure of 100 psig, MAWP of 134 psig, and external pressure rating is FV @ 350 F. The design temperature, the MDMT of -20F. Serial number is 515085