RESPIRATOR SELECTION CRITERIA SHOP _number/name_ Air sampling has revealed concentrations of times the (mg/m3 or contaminant number number ppm) Navy Occupational Exposure Limit (OEL) during the operation. type of operation causes . The Name of contaminant biological effect physical and chemical properties of include incompatibilities with contaminant names of incompatible chemicals_. This particular hazard will be corrected by implementing appropriate engineering controls, which will include an exhaust ventilation system. As an interim measure until the system can be installed, respiratory protective equipment will be used. (or Engineering controls are not or feasible and respiratory protection is required during this operation. Despite engineering controls, respiratory protection is still required during this operation.) For less than IDLH or non-oxygen deficient atmospheres, the minimum protection factor needed will be calculated by the hazard ratio, which is determined by dividing the time-weighted average (TWA) exposure concentration, which is by the OEL for the TWA concentration of contaminant contaminant . For contaminants with a ceiling or short term limit, divide the value of the OEL contaminant concentration by the ceiling or short term limit. The required protection factor is . value of protection factor Respirators approved by either NIOSH or NIOSH/MSHA must be used. _Class of respirators_ respirators were selected based on their assigned protection factor of as set forth in Table number 9-1 of reference (c). This will provide protection up to times the PEL. number Name of manufacturer_ and/or respirators were selected based on successful employee fit testing. The name of manufacturer respirators available to employees for the operation are as follows: type of operation respirator, TC model (Small) (Medium) (Large) Name of manufacturer Type of respirator _number_, _number_ respirator, TC model (Small) (Medium) (Large) Name of manufacturer Type of respirator _number_, _number_ Example: North N95 respirator, TC84A 1099 , model 7706N95 (Medium)
RESPIRATOR SELECTION CRITERIA SHOP _number/name_ Air sampling has revealed contaminant concentrations of number times the number (mg/m3 or ppm) Navy Occupational Exposure Limit (OEL) during the type of operation operation. Name of contaminant causes biological effect . The physical and chemical properties of contaminant include incompatibilities with names of incompatible chemicals_. This particular hazard will be corrected by implementing appropriate engineering controls, which will include an exhaust ventilation system. As an interim measure until the system can be installed, respiratory protective equipment will be used. (or Engineering controls are not feasible and respiratory protection is required during this operation. or Despite engineering controls, respiratory protection is still required during this operation.) For less than IDLH or non-oxygen deficient atmospheres, the minimum protection factor needed will be calculated by the hazard ratio, which is determined by dividing the time-weighted average (TWA) exposure concentration, which is TWA concentration of contaminant by the OEL for the contaminant value of the OEL . For contaminants with a ceiling or short term limit, divide the contaminant concentration by the ceiling or short term limit. The required protection factor is value of protection factor . Respirators approved by either NIOSH or NIOSH/MSHA must be used. _Class of respirators_ respirators were selected based on their assigned protection factor of number as set forth in Table 9-1 of reference (c). This will provide protection up to number times the PEL. Name of manufacturer_ and/or name of manufacturer respirators were selected based on successful employee fit testing. The respirators available to employees for the type of operation operation are as follows: Name of manufacturer Type of respirator respirator, TC _number_, model _number_ (Small) (Medium) (Large) Name of manufacturer Type of respirator respirator, TC _number_, model _number_ (Small) (Medium) (Large) Example: North N95 respirator, TC84A 1099 , model 7706N95 (Medium)
GenericSOP.docx