How To Calculate Total Recordable Incident Rate
How To Calculate Total Recordable Incident Rate . Trir calculates the total amount of recordable incidents within a company. Your trir (total recordable incident rate) is a mathematical calculation. How to Calculate Accident Incident Rate 10 Steps (with Pictures) from www.wikihow.com Trir stands for total recordable incident rate and is a handy tool for comparing occupational safety and health performance for businesses and industries across the united states. The number 200,000 is used because it is the total number of hours 100 employees would work in a year (100 workers x 40 hours x 50 weeks). From payroll or other time records.