This afternoon, RVFD was alerted to assist units already operating on a working house fire on Drapers Mill Road in the 7-2 box.  Eng.405 (6 w/Chief Utz) and Tanker-406 (2 ) hit the street in two minutes.  Eng.401 and Chief-4, at the time of dispatch, were operating on a CO alarm in the 4-4 box.  While en route, Eng.401 (6 w/DC Winchester) and Chief-4 (Capt.Baker), were added to the call.  When Eng.405 arrived, the crew was immediately assigned to interior fire attack operations.  Tanker-406 was placed into water supply ops.  Eng.401 arrived and was placed into staging.  Crews did an excellent job, and cleared the scene within an hour.  Pictures are courtesy, and coopyrighted by Bruce Secrist, FITHP.net