40 CFR Part 63, Subpart MMM, Table 2 to Subpart MMM of Part 63 - Standards for New and Existing PAI Sources

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There are 7 Updates appearing in the Federal Register for 40 CFR 63. View below or at eCFR (GPOAccess)
View PDF at GPO Pt. 63, Subpt. MMM, Table 2
Table 2 to Subpart MMM of Part 63—Standards for New and Existing PAI Sources
Emission source Applicability Requirement
a Table 9 is listed in the appendix to subpart G of 40 CFR part 63.
Process vents Existing:
Processes having uncontrolled organic HAP emissions ≥0.15 Mg/yr 90% for organic HAP per process or to outlet concentration of ≤20 ppmv TOC.
Processes having uncontrolled HCl and chlorine emissions ≥6.8 Mg/yr 94% for HCl and chlorine per process or to outlet HCl and chlorine concentration of ≤20 ppmv.
Individual process vents meeting flow and mass emissions criteria that have gaseous organic HAP emissions controlled to less than 90% on or after November 10, 1997 98% gaseous organic HAP control per vent or ≤20 ppmv TOC outlet limit.
New:
Processes having uncontrolled organic HAP emissions ≥0.15 Mg/yr 98% for organic HAP per process or ≤20 ppmv TOC.
Processes having uncontrolled HCl and chlorine emissions ≥6.8 Mg/yr and <191 Mg/yr 94% for HCl and chlorine per process or to outlet concentration of ≤20 ppmv HCl and chlorine.
Processes having uncontrolled HCl and chlorine emissions ≥191 Mg/yr 99% for HCl and chlorine per process or to outlet concentration of ≤20 ppmv HCl and chlorine.
Storage vessels Existing: ≥75 m3 capacity and vapor pressure ≥3.45 kPa Install a floating roof, reduce HAP by 95% per vessel, or to outlet concentration of ≤20 ppmv TOC.
New: ≥38 m3 capacity and vapor pressure ≥16.5 kPa Same as for existing sources.
≥75 m3 capacity and vapor pressure ≥3.45 kPa Same as for existing sources.
Wastewater a Existing: Process wastewater with ≥10,000 ppmw Table 9 compounds at any flowrate or ≥1,000 ppmw Table 9 compounds at ≥10 L/min, and maintenance wastewater with HAP load ≥5.3 Mg per discharge event Reduce concentration of total Table 9 compounds to <50 ppmw (or other options).
New:
Same criteria as for existing sources Reduce concentration of total Table 9 compounds to <50 ppmw (or other options).
Total HAP load in wastewater POD streams ≥2,100 Mg/yr. 99% reduction of Table 9 compounds from all streams.
Equipment leaks Subpart H Subpart H with minor changes, including monitoring frequencies consistent with the proposed CAR.
Product dryers and bag dumps Dryers used to dry PAI that is also a HAP, and bag dumps used to introduce feedstock that is a solid and a HAP Particulate matter concentration not to exceed 0.01 gr/dscf.
Heat exchange systems Each heat exchange system used to cool process equipment in PAI manufacturing operations Monitoring and leak repair program as in HON.

Title 40 published on 2014-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-11-25; vol. 79 # 227 - Tuesday, November 25, 2014
    1. 79 FR 70102 - National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Texas
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Direct final rule; delegation of authority.
      This rule is effective on January 26, 2015 without further notice, unless EPA receives relevant adverse comment by December 26, 2014. If EPA receives such comment, EPA will publish a timely withdrawal in the Federal Register informing the public that this rule will not take effect.
      40 CFR Part 63

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United States Code

Title 40 published on 2014-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 63 after this date.

  • 2014-12-12; vol. 79 # 239 - Friday, December 12, 2014
    1. 79 FR 73872 - Phosphoric Acid Manufacturing and Phosphate Fertilizer Production RTR and Standards of Performance for Phosphate Processing; Extension of Comment Period
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      ENVIRONMENTAL PROTECTION AGENCY
      Notice of proposed rulemaking; extension of public comment period.
      Comments. The public comment period for the proposed rule published in the Federal Register on November 7, 2014, (79 FR 66512) is being extended for 30 days to January 21, 2015.
      40 CFR Parts 60 and 63