Indiana Administrative Code
Title 326 - AIR POLLUTION CONTROL DIVISION
Article 2 - PERMIT REVIEW RULES
Rule 9 - Source Specific Operating Agreement Program
Section 9-14 - Internal combustion sources
Current through March 20, 2024
Authority: IC 13-14-8; IC 13-15-2; IC 13-17-3-4; IC 13-17-3-11
Affected: IC 13-15; IC 13-17
Sec. 14.
(a) Any stationary internal combustion source, including any combination of turbines, reciprocating engines, or engines, may elect to comply with this section by complying with section 1 of this rule and limiting fuel usage for every twelve (12) month period to less than the limits found in:
(b) Sources electing to comply with subsection (a)(1) must be able to demonstrate compliance not later than thirty (30) days after receipt of a written request by the department or U.S. EPA. No other demonstration of compliance shall be required. A source specific operating agreement is not required for these sources.
(c) Sources electing to comply with subsection (a)(2) must:
(d) For sources complying with subsection (a)(2), the following records shall be kept at the source:
(e) Table 1 limits shall be as follows:
TABLE 1
Fuel | Maximum Fuel Usage per Year |
Large turbine | |
Natural gas | 227.27 MMCF/yr |
Distillate | 1,414.42 kgal/yr |
Uncontrolled natural gas prime movers | |
Gas turbines | 294.11 MMCF/yr |
2-cycle lean burn | 37.03 MMCF/yr |
4-cycle lean burn | 31.25 MMCF/yr |
4-cycle rich burn | 43.47 MMCF/yr |
Diesel, reciprocating | |
<600 HP | 165.51 kgal/yr |
Gasoline, reciprocating | |
<250 HP | 12.26 kgal/yr |
Diesel, large stationary | 235.45 kgal/yr |
Unit abbreviations: | |
kgal = 103 gallons | |
MMCF = 106 cubic feet |
(f) Table 2 limits shall be as follows:
TABLE 2
Fuel | Maximum Fuel Usage per Year |
Large turbine | |
Natural gas | 363.63 MMCF/yr |
Distillate | 2,263.07 kgal/yr |
Uncontrolled natural gas prime movers | |
Gas turbines | 470.58 MMCF/yr |
2-cycle lean burn | 59.25 MMCF/yr |
4-cycle lean burn | 50.00 MMCF/yr |
4-cycle rich burn | 69.56 MMCF/yr |
Diesel, reciprocating | |
<600 HP | 264.82 kgal/yr |
Gasoline, reciprocating | |
<250 HP | 19.62 kgal/yr |
Diesel, large stationary | 376.72 kgal/yr |
Unit abbreviations: | |
kgal = 103 gallons | |
MMCF = 106 cubic feet |