CHAPTER Ill, SECTION 5 FREQUENCY AND SEVERITY OF INDUSTRIAL ACCIDENT RATES AT PPG - A COMPARISON JULY 1954 THRU JUNE 30, 1956 ALL OTHER ALO CONTRACTORS HOLMES & NARVER, INC. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Jan. 1956 Feb. Mar. Apr. May June 4,74 7.58 4,40 . 00 5.51 . 00 2.29 7. 83 2.35 1.71 1.77 1.77 6.07 8. 68 5, 96 9.15 MAN-HOURS FREQUENCY 8 5 74 00 78 33 30 19 254,000 203,000 189, 500 208, 000 189, 000 169,000 239, 000 208,000 5 208,000 00 254,000 5. 23 2. 77 ll. 62 13. 94 Ll. 26 2. 57 .95 . 88 ~41 07 69 31 . 82 -47 91 . 50 .O} ~55 19 27 . 67 78 . 82 22738 13 102 4} 14 26 16 7 11 1] 15 2629 13 53 261,000 225,000 363,000 317, 600 436,000 383,000 426,000 584,000 489, 000 565,000 988,000 691,000 671,000 655, 500 FREQUENCY: Disabling injuries per million man-hours worked. SEVERITY: Days charged per million man-hours worked. Table 3-3. Frequency aud Severity of Accidents rN bent 7.78 4.85 15.59 . 90 5.23 5.83 9. 80 4.75 SEVERITY Pw HO OW PV July 1954 Aug. Sept. Oct. Nov. Dec. Jan. 1955 Feb. FREQUENCY Oo eon me Nw Oe NH MONTH