Table 7 of Subpart BBBB - “Model Rule - Requirements for ContinuousEmission Monitoring Systems (CEMS)  


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  • For the following pollutantsUse the following span values for CEMSUse the following performance specifications in appendix B of this part for your CEMSIf needed to meet minimum data requirements, use the folloiwng alternate methods in appendix A of this part to collect data1. Opacity100 percent opacityP.S. 1Method 9.2. Nitrogen Oxides (Class I units only)Control device outlet: 125 percent of the maximum expected hourly potentialnitrogen oxides emissions of the municipal waste combustion unitP.S. 2Method 7E.3. Sulfur DioxideInlet to control device: 125 percent of the maximumexpected hourly potential sulfur dioxide emissions of the municipal waste combustion unitP.S. 2Method 6C.Control device outlet: 50 percent of the maximum expected hourly potential sulfur dioxide emissions of the municipal waste combustion unit4. Carbon Monoxide125 percent of the maximum expected hourly potential carbon monoxide emissions of the municipal waste combustion unitP.S. 4AMethod 10 with alternative interference trap.5. Oxygen or Carbon Dioxide25 percent oxygen or 25 percent carbon dioxideP.S. 3Method 3A or 3B.