{"data":{"id":"us/40-cfr-table-3-to-subpart-cb-of-part-60","jurisdiction":"us","citation":"40 CFR Table 3 to Subpart Cb of Part 60","heading":"Table 3 to Subpart Cb of Part 60—Municipal Waste Combustor Operating Guidelines","body":"Municipal waste combustor technology Carbon monoxide emissions levels (parts per million by volume) a Averaging time (hrs) b\nMass burn waterwall 100 4\nMass burn refractory 100 4\nMass burn rotary refractory 100 24\nMass burn rotary waterwall 250 24\nModular starved air 50 4\nModular excess air 50 4\nRefuse-derived fuel stoker 200 24\nFluidized bed, mixed fuel (wood/refuse-derived fuel) 200 c 24\nBubbling fluidized bed combustor 100 4\nCirculating fluidized bed combustor 100 4\nPulverized coal/refuse-derived fuel mixed fuel-fired combustor 150 4\nSpreader stoker coal/refuse-derived fuel mixed fuel-fired combustor 200 24\nSemi-suspension refuse-derived fuel-fired combustor/wet refuse-derived fuel process conversion 250 c 24\nSpreader stoker fixed floor refuse-derived fuel-fired combustor/100 percent coal capable 250 c 24\na Measured at the combustor outlet in conjunction with a measurement of oxygen concentration, corrected to 7 percent oxygen, dry basis. Calculated as an arithmetic average.\nb Averaging times are 4-hour or 24-hour block averages.\nc 24-hour block average, geometric mean.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 60—STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES","Subpart Cb—Emissions Guidelines and Compliance Times for Large Municipal Waste Combustors That are Constructed on or Before September 20, 1994"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"ba9944b0fcb75756141869fae84bcd034f845bf13fe17aacf05a197597dacb22","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-2-to-subpart-cb-of-part-60","next":"us/40-cfr-60.30c"},"notice":"GroundRules: Original legal text. Not legal advice."}