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David W. Teloh Safety Director Canisius College Buffalo, NY. SEHSA Fall Conference Lake Placid, NY October 24, 2006. Hearing Conservation The Canisius Model. K I S S. SIC 8221 Colleges, Universities, and Professional Schools October 2003 through September 2005
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David W. Teloh Safety Director Canisius College Buffalo, NY SEHSA Fall Conference Lake Placid, NY October 24, 2006 Hearing Conservation The Canisius Model
SIC 8221 Colleges, Universities, and Professional Schools October 2003 through September 2005 OSHA CFR 1910.95 Occupational noise exposure No Citations
Do I need a formal program? “ The employer shall administer a continuing effective hearing conservation program whenever employee noise exposures equal or exceed an 8-hour time-weighted average sound level (TWA) of 85 decibels”
Noise Monitoring • Dosimeter • Sound level meter (Keep records 2 years)
Audiometric Testing • Base line • Annual • Termination of employment (Keep records duration of employment +30 years)
Training(Annual) • Effects of noise • Purpose of Program • PPE (types, benefits, etc.) • Purpose and procedures of audiometric testing
PPEHearing Protection Devices(HPDs) • Train • Fit • Care • Provide • InsureWorn
Hearing Protectors (HPDs) • Inserts - Disposable - non, pre molded custom molded (can be expandable or non expandable) • Semi-inserts – Ear caps fitted with band or suspension arms • Ear Muffs
Administrative Controls • Shorter exposure time • Rotate tasks Engineering Controls • Erect barriers or curtains • Enclose equipment • Redesign equipment • Muffle equipment • Increase distance to noise source
Areas/Equipment to Consider • Print shop • Trade shops • Boiler rooms • Mechanical rooms • Emergency Power Generators • Lawn and ground care equipment • Snow removal equipment • Music Dept. • Etc.
Example of Ground’s EQPT. And dBA Levels • Aerator, Lesco/Honda GX 120 92 • Bob Cat 753 93 • Bob Cat V518 Versahandler 84 • Blower, Leaf (5HP) Billy Goat 94 • Blower/Vac, Echo ES 230 97 • Chain Saw, HUSQVARNA 372 XP 113 • Drill, Echo EDR 2400 99 • Hedge Trimmer, Echo HC 160 107 • Mower Honda ll 86 • Mower, Honda HRA 215 97 • Mower, Riding, John Deere F 1145 100 • Mower, Toro Proline 52 89 • Slicer/Sealer, Kawasaki FE 250 92 • Snow Blower, Ariens SS 522 E 87 • Snow Blower, Toro CCR 2450 90 • Snow Commander, Toro 90 • String Trimmer, Echo SRM 99 • Tiller, Honda F220 78 • Tractor, Ford F1210 94 • Tractor, LA 1002 KUBOTA (Snow) 81 • Tractor/Loader, Ford (Yellow) 98
Annual TrainingMust include: • The ear and the mechanics of hearing • Effects of noise on hearing • A review of the types of hearing loss • The purpose of personal protective equipment (PPE) • The proper use, fitting, care and storage of PPE • Explanation of the OSHA noise standard and the local program • The purpose of audiometric testing and an explanation of the testing procedures • Results of noise monitoring • Explanation of each employee’s role in the success of the program
In Conclusion • Post OSHA Reg 1910.95 in work place • Post local program in work place • Monitor work areas to insure PPE is worn • Cover hearing conservation during general safety talks • Cover hearing conservation in safety bulletins and memos • Offer PPE to those not in formal program