Document ID: EPA-R08-OAR-2019-0597-0002
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2021-02-09T05:00Z

OMB No. 2060-0336, Expires 11/30/2022
  Federal Operating Permit Program (40 CFR Part 71)
  INITIAL COMPLIANCE PLAN AND COMPLIANCE CERTIFICATION (I-COMP)

SECTION A - COMPLIANCE STATUS AND COMPLIANCE PLAN

 Complete this section for each unique combination of applicable requirements and emissions units at the facility. List all compliance methods (monitoring, recordkeeping and reporting) you used to determine compliance with the applicable requirement described above.  Indicate your compliance status at this time for this requirement and compliance methods and check "YES" or "NO" to the follow-up question.    
 

    Emission Unit ID(s):  EU 1 - 4SLB SI ICE > 500 HP After January 1, 2008

    Applicable Requirement (Describe and Cite):
    
    40 CFR 60, Subpart JJJJ - Standards of Performance for Stationary Spark Ignition Internal
    Combustion Engines
    Emission Limitations:
    
    §60.4233(e)
    Table 1 to NSPS JJJJ - 1.0 g/hp-hr NOx; 2.0 g/hp-hr CO, 0.7 g/hp-hr VOC
    
    General Requirements
     60.4230(a)(4)(ii)
    On or after January 1, 2008, for lean burn engines with a maximum engine power greater than or equal to 500 HP and less than 1,350 HP;
    
    60.4234
    Owners and operators of stationary SI ICE must operate and maintain stationary SI ICE that achieve the emission standards as required in §60.4233 over the entire life of the engine.
    
    60.4243 (b)(ii)
    (b) If you are an owner or operator of a stationary SI internal combustion engine and must comply with the emission standards specified in § 60.4233(d) or (e), you must demonstrate compliance according to one of the methods specified in paragraphs (b)(1) and (2) of this section.
    
    (ii) If you are an owner or operator of a stationary SI internal combustion engine greater than 500 HP, you must keep a maintenance plan and records of conducted maintenance and must, to the extent practicable, maintain and operate the engine in a manner consistent with good air pollution control practice for minimizing emissions. In addition, you must conduct an initial performance test and conduct subsequent performance testing every 8,760 hours or 3 years, whichever comes first, thereafter to demonstrate compliance.
    
    Performance Testing
    60.4244
        Owners and operators of stationary SI ICE who conduct performance tests must follow the procedures       
        in paragraphs (a) through (f) of this section.

    (a)  Each performance test must be conducted within 10 percent of 100 percent peak (or the highest achievable) load and according to the requirements in §60.8 and under the specific conditions that are specified by Table 2 to this subpart.
    (b)  You may not conduct performance tests during periods of startup, shutdown, or malfunction, as specified in §60.8(c). If your stationary SI internal combustion engine is non-operational, you do not need to startup the engine solely to conduct a performance test; however, you must conduct the performance test immediately upon startup of the engine.
    (c)  You must conduct three separate test runs for each performance test required in this section, as specified in §60.8(f). Each test run must be conducted within 10 percent of 100 percent peak (or the highest achievable) load and last at least 1 hour.
    (d)  To determine compliance with the NOX mass per unit output emission limitation, convert the concentration of NOX in the engine exhaust using Equation 1 of this section:
    (e)  To determine compliance with the CO mass per unit output emission limitation, convert the concentration of CO in the engine exhaust using Equation 2 of this section:
    (f)	For purposes of this subpart, when calculating emissions of VOC, emissions of formaldehyde should not be included. To determine compliance with the VOC mass per unit output emission limitation, convert the concentration of VOC in the engine exhaust using Equation 3 of this section.
    (g)  If the owner/operator chooses to measure VOC emissions using either Method 18 of 40 CFR part 60, appendix A, or Method 320 of 40 CFR part 63, appendix A, then it has the option of correcting the measured VOC emissions to account for the potential differences in measured values between these methods and Method 25A. The results from Method 18 and Method 320 can be corrected for response factor differences using Equations 4 and 5 of this section. The corrected VOC concentration can then be placed on a propane basis using Equation 6 of this section.
    
    Notification, Reporting and Recordkeeping Requirements
    60.4245
 Owners and operators of all stationary SI ICE must keep records of the information in  
        paragraphs (a)(1) through (4) of this section.
  All notifications submitted to comply with this subpart and all documentation supporting
              any notification.
        (2)  Maintenance conducted on the engine.
        (3)  If the stationary SI internal combustion engine is a certified engine, documentation from
              the manufacturer that the engine is certified to meet the emission standards and
              information as required in 40 CFR parts 90, 1048, 1054, and 1060, as applicable.
        (4)  If the stationary SI internal combustion engine is not a certified engine or is a certified
              engine operating in a non-certified manner and subject to §60.4243(a)(2), documentation
              that the engine meets the emission standards.
        (d)  Owners and operators of stationary SI ICE that are subject to performance testing must   
               submit a copy of each performance test as conducted in §60.4244 within 60 days after the 
               test has been completed. Performance test reports using EPA Method 18, EPA Method  
               320, or ASTM D6348-03 (incorporated by reference -- see 40 CFR 60.17) to measure VOC     
              require reporting of all QA/QC data. For Method 18, report results from sections 8.4 and      
              11.1.1.4; for Method 320, report results from sections 8.6.2, 9.0, and 13.0; and for ASTM 
              D6348-03 report results of all QA/QC procedures in Annexes 1-7.

    Compliance Methods for the Above (Description and Citation):
    Targa will comply with all of the above listed requirements.

    
    
    Compliance Status:

     	X In Compliance:  Will you continue to comply up to permit issuance? X	Yes	 	No

     	 Not In Compliance: Will you be in compliance at permit issuance? 	Yes	 	No

     	 Future-Effective Requirement:  Do you expect to meet this on a timely basis? 	Yes 	No