8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11 http://slidepdf.com/reader/full/epa-air-toxics-standards-for-boilers-and-process-heaters-03-15-11 1/21 EPA Air Toxics Standards for Boilers and Process Heaters James A. Westbrook March 15, 2011
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EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11
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8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11
� 20 years experience, air quality compliance� Permits, air modeling, compliance for boilers
and heaters, various fuels
� National Experience� Solve tough air quality compliance issues:- Determining rule applicability- Assess how to reduce impacts, change status- Develop monitoring, recordkeeping and reporting
protocols- Agency negotiations
8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11
� 40 CFR 63 Subpart DDDDD, NESHAP� Finalized February 21, 2011� Effective 60 days from publish in Federal Register � New and existing industrial, commercial and
institutional boilers and process heaters� Regulate HCl, Hg, PM, dioxins/furans, and CO� Major Source Rule, 15 unit-based subcategories
� Area Source Rule, 4 general subcategories� Parts will be reconsidered
8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11
Not Applicable, Major SourcesElectric utility steam generating unit
� Recovery boiler or furnace under Subpart MM� Boiler or heater for research and development
Hot water heater � Refining kettle under Subpart X� Ethylene cracking furnace� Blast furnace stoves� Boiler or process heater part of the affected source subject to
another NESHAP� Boiler of process heater used as a control device
Temporary boilers� Blast furnace gas fuel-fired boilers and process heatersClean Air Act Section 129 and Solid Waste Disposal Act boilers
8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11
� Semiannual compliance reports� Notification of compliance status report� Records of compliance and tune-ups� Records of continuously monitored data� Electronic Reporting Tool (ERT) -
Submission of test results
8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11
� Boilers and process heaters, major sources- New, comply 60 days from rule date, or startup- Existing, 3 years from rule date
� Boilers located at an area source- New, comply 60 days from rule date, or startup- Existing, tune-up compliance no later than 1 year from rule date- Existing, emission limits no later than 3 years after rule date
8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11
� 250 MMBtu/hr FBC boiler � Built 1984, lignite Coal / biomass / tires� Idled 10 years� New Source Review permit in 2011, biomass only
� Major source of HCL� Analysis:� New affected major source, new subcategory� Emission limits for 5 compounds apply, energy
assessment� Startup, shutdown, malfunction requirements� Notification, testing/monitoring, records & reports� Option to control HCL, become area source
8/7/2019 EPA Air Toxics Standards for Boilers and Process Heaters 03-15-11