4160 total hours worked (full time employment for two people for a year) Your TRIR for the year would be 48. This is sky high. The industry average for most companies working in the oil and gas field is 3 or 4. Some clients in ISNetworld also grade on a three year average TRIR.
FÃ¼hrer (German pronunciation: [ËfyËÊÉ], spelled Fuehrer when the umlaut is not available) is a German word meaning leader or guide. As a political title it is most associated with the Nazi dictator Adolf Hitler, who was the only person to hold the position of FÃ¼hrer.
by Theodore Roosevelt Rorrer and John Alexander Rorer. The surname ROHR or ROHRER is of German origin and is derived from the word Rohr, which means, literally, reed, cane; tube, pipe, etc. It is suggested that the name was first taken by one to whom the nickname Rohricht, reed-like, had been applied.t is also stated that the Rohrs were later called Rohre and, still later, Rohrer. Certainly, in ancient German and early American records the name appears in the various spellings of Rohr, Rohre, Rohre, Rore, Rorer, Rhorer, Rhoer, Roer, Roar, Rhor, Rorau, Rohrau, Rohrer, Rorrer, Rohr, Rohrer, etc.