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Evidence index/Record 30142-3

Page-cited permit extraction

TECfusions Clarksville LLC

Mecklenburg Co., Virginia

QA status Machine-extractedRelease dated July 29, 2026

EVIDENCE NOTE

What the public record says

A machine-extracted candidate of equipment groups and permit limits stated in Virginia DEQ permit 30142-3, with one-based PDF page citations. Permitted terms do not establish actual operation or emissions.

Primary sourceVirginia DEQ permit document

Virginia Department of Environmental Quality

Open original source ↗

Summary fields cite p. 1 ↗, p. 3 ↗.

What this record does not establish

The source confirms the document and its stated fields. This profile does not infer actual emissions, compliance history, operating status, facility capacity or environmental impact where those facts are not established by the cited document.

How to read the status

Issued means the agency granted the permit subject to its conditions. It does not mean every permitted unit is operating, that maximum permitted emissions occur, or that later amendments do not exist.

MACHINE-EXTRACTED CANDIDATE

Equipment and limits,
kept separate from actual use.

These page-cited rows are machine-extracted and still require a second manual review. Verify every reused value against the linked official PDF. Page numbers refer to the one-based position in the linked PDF. Blank values are not zero.

Permitted equipment

12 document-defined equipment groups. Counts and per-unit ratings are transcribed; combined capacity is not calculated.

ReferenceEquipment / modelCount / ratingFuel / controlsStated operating fieldSource
A/B10, C12- C15emergency engine generator setCaterpillar · 3516E— units3000 kW each——See operating-scope table—p. 4 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
A/B11, C16, C17emergency engine generator setCummins · C3000 C6e— units3000 kW each——See operating-scope table—p. 4 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
D1-D7, D18- D24emergency engine generator setMTU · 20V4000G94S— units2500 kW each——See operating-scope table—p. 4 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
D8, D25emergency engine generator setMTU · 16V4000G64S— units2500 kW each——See operating-scope table—p. 4 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
D9, D10, D26, D27emergency engine generator setCummins · 25000QKAN— units2500 kW each——See operating-scope table—p. 4 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
G8emergency engine generator setCaterpillar · 3516B1 units2250 kW eachdiesel fuel oil—See operating-scope table—p. 5 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
G9emergency engine generator setCaterpillar · 3516C1 units2250 kW eachdiesel fuel oil—See operating-scope table—p. 5 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
EG1-EG3 and EGRemergency engine generator setCaterpillar · 3516B— units2250 kW eachdiesel fuel oil—See operating-scope table—p. 5 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
EG4-EG6emergency engine generator setCaterpillar · 3516B1 units2250 kW eachdiesel fuel oil—See operating-scope table—p. 5 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
EG7emergency engine generator setCaterpillar · 3516B1 units2250 kW eachdiesel fuel oil—See operating-scope table—p. 5 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
EGHSemergency engine generator setCaterpillar · 26711 units800 kW eachdiesel fuel oil—See operating-scope table—p. 5 ↗Machine-extracted from an official document equipment table; column grouping requires second review.
EGLSemergency engine generator setCaterpillar · C DM85011 units250 kW eachdiesel fuel oil—See operating-scope table—p. 5 ↗Machine-extracted from an official document equipment table; column grouping requires second review.

Operating scope

Authorized hours, time windows or an explicit finding that no numeric annual-hour cap was located in the reviewed sections.

ReferenceLimitBasisSource
A/B10, A/B11, C12-C17, D1-D10, D18-D27, FP1, G8-G9, EG1-EG7, EGR, EGHS, and EGLS100 hours/yearall not exceed the limits stated in Conditions 11-18. (9 VAC 5-80-1180) 7. Operating Hours –Each engine-generator set and diesel fire pump (Ref. Nos. A/B10, A/B11, C12-C17, D1-D10, D18-D27, FP1, G8-G9, EG1-EG7, EGR, EGHS, and EGLS) shall not operate more than 100 hours per year, calculated monthly as the sum of each consecutive 12 month period. Compliance for the consecutive 12 month period shall beMachine-extracted normative operating-hours statement; second review pending.p. 7 ↗

Permitted emission limits

32 pollutant, unit-group and limit rows. These are permit terms, not measured or actual emissions.

Inspect 32 transcribed limit rows
ReferencePollutantLimitBasis / scopeSource
engine-generator set (Ref. Nos. EG1-EG3, EG4-EG7, and G8)NOx as NO2—46.4 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 11. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. EG1-EG3, EG4-EG7, and G8) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 46.4 lbs/hr 16.3 tons/yr 2
engine-generator set (Ref. Nos. EG1-EG3, EG4-EG7, and G8)NOx as NO2—16.3 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 11. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. EG1-EG3, EG4-EG7, and G8) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 46.4 lbs/hr 16.3 tons/yr 2
engine-generator set (Ref. Nos. EG1-EG3, EG4-EG7, and G8)NOx as NO2—9.4 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 46.4 lbs/hr 16.3 tons/yr 2 Carbon Monoxide 9.4 lbs/hr 3.3 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. EG1-EG3, EG4-EG7, and G8)NOx as NO2—3.3 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 46.4 lbs/hr 16.3 tons/yr 2 Carbon Monoxide 9.4 lbs/hr 3.3 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. EGHS)NOx as NO2—17.0 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 12. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. EGHS) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 17.0 lbs/hr 0.9 tons/yr 2
engine-generator set (Ref. Nos. EGHS)NOx as NO2—0.9 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 12. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. EGHS) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 17.0 lbs/hr 0.9 tons/yr 2
engine-generator set (Ref. Nos. G9)NOx as NO2—42.5 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 13. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. G9) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 42.5 lbs/hr 2.2 tons/yr 2
engine-generator set (Ref. Nos. G9)NOx as NO2—2.2 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 13. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. G9) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 42.5 lbs/hr 2.2 tons/yr 2
engine-generator set (Ref. Nos. A/B10, C12-C15)NOx as NO2—58.1 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 14. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. A/B10, C12-C15) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 58.1 lbs/hr 14.6 tons/yr 2
engine-generator set (Ref. Nos. A/B10, C12-C15)NOx as NO2—14.6 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 14. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. A/B10, C12-C15) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 58.1 lbs/hr 14.6 tons/yr 2
engine-generator set (Ref. Nos. A/B10, C12-C15)NOx as NO2—11.6 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 58.1 lbs/hr 14.6 tons/yr 2 Carbon Monoxide 11.6 lbs/hr 2.9 tons/yr Volatile Organic Compounds 5.4 lbs/hr 1.4 tons/yr
engine-generator set (Ref. Nos. A/B10, C12-C15)NOx as NO2—2.9 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 58.1 lbs/hr 14.6 tons/yr 2 Carbon Monoxide 11.6 lbs/hr 2.9 tons/yr Volatile Organic Compounds 5.4 lbs/hr 1.4 tons/yr
engine-generator set (Ref. Nos. A/B10, C12-C15)VOC—5.4 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 2 Carbon Monoxide 11.6 lbs/hr 2.9 tons/yr Volatile Organic Compounds 5.4 lbs/hr 1.4 tons/yr
engine-generator set (Ref. Nos. A/B10, C12-C15)VOC—1.4 lb/hrhourly——p. 9 ↗Machine-extracted from a page line in an older official PDF; literal context: 2 Carbon Monoxide 11.6 lbs/hr 2.9 tons/yr Volatile Organic Compounds 5.4 lbs/hr 1.4 tons/yr
engine-generator set (Ref. Nos. D1- D7, D18-D24)NOx as NO2—48.43 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 15. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. D1- D7, D18-D24) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 48.43 lbs/hr 33.9 tons/yr 2
engine-generator set (Ref. Nos. D1- D7, D18-D24)NOx as NO2—33.9 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 15. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. D1- D7, D18-D24) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 48.43 lbs/hr 33.9 tons/yr 2
engine-generator set (Ref. Nos. D1- D7, D18-D24)NOx as NO2—11.9 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 48.43 lbs/hr 33.9 tons/yr 2 Carbon Monoxide 11.9 lbs/hr 8.3 tons/yr Volatile Organic Compounds 2.3 lbs/hr 1.6 tons/yr
engine-generator set (Ref. Nos. D1- D7, D18-D24)NOx as NO2—8.3 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 48.43 lbs/hr 33.9 tons/yr 2 Carbon Monoxide 11.9 lbs/hr 8.3 tons/yr Volatile Organic Compounds 2.3 lbs/hr 1.6 tons/yr
engine-generator set (Ref. Nos. D1- D7, D18-D24)VOC—2.3 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 2 Carbon Monoxide 11.9 lbs/hr 8.3 tons/yr Volatile Organic Compounds 2.3 lbs/hr 1.6 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. D1- D7, D18-D24)VOC—1.6 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 2 Carbon Monoxide 11.9 lbs/hr 8.3 tons/yr Volatile Organic Compounds 2.3 lbs/hr 1.6 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. D8 and D25)NOx as NO2—48.5 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 16. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. D8 and D25) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 48.5 lbs/hr 4.9 tons/yr 2
engine-generator set (Ref. Nos. D8 and D25)NOx as NO2—4.9 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 16. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. D8 and D25) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 48.5 lbs/hr 4.9 tons/yr 2
engine-generator set (Ref. Nos. D8 and D25)NOx as NO2—9.7 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 48.5 lbs/hr 4.9 tons/yr 2 Carbon Monoxide 9.7 lbs/hr 1.0 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. D8 and D25)NOx as NO2—1.0 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 48.5 lbs/hr 4.9 tons/yr 2 Carbon Monoxide 9.7 lbs/hr 1.0 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. A/B11, C16-C17)NOx as NO2—56.9 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 17. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. A/B11, C16-C17) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 56.9 lbs/hr 8.6 tons/yr 2
engine-generator set (Ref. Nos. A/B11, C16-C17)NOx as NO2—8.6 lb/hrhourly——p. 10 ↗Machine-extracted from a page line in an older official PDF; literal context: 17. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. A/B11, C16-C17) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 56.9 lbs/hr 8.6 tons/yr 2
engine-generator set (Ref. Nos. D9, D10, D26, and D27)NOx as NO2—48.1 lb/hrhourly——p. 11 ↗Machine-extracted from a page line in an older official PDF; literal context: 18. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. D9, D10, D26, and D27) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 48.1 lbs/hr 9.7 tons/yr 2
engine-generator set (Ref. Nos. D9, D10, D26, and D27)NOx as NO2—9.7 lb/hrhourly——p. 11 ↗Machine-extracted from a page line in an older official PDF; literal context: 18. Emission Limits - Emissions from the operation of the engine-generator set (Ref. Nos. D9, D10, D26, and D27) shall not exceed the limits specified below: Nitrogen Oxides (as NO ) 48.1 lbs/hr 9.7 tons/yr 2
engine-generator set (Ref. Nos. D9, D10, D26, and D27)NOx as NO2—7.2 lb/hrhourly——p. 11 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 48.1 lbs/hr 9.7 tons/yr 2 Carbon Monoxide 7.2 lbs/hr 1.5 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. D9, D10, D26, and D27)NOx as NO2—1.5 lb/hrhourly——p. 11 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as NO ) 48.1 lbs/hr 9.7 tons/yr 2 Carbon Monoxide 7.2 lbs/hr 1.5 tons/yr These emissions are derived from the estimated overall emission contribution from
engine-generator set (Ref. Nos. D9, D10, D26, and D27)visible emissions—10 percent opacityvisible——p. 11 ↗Machine-extracted from a page line in an older official PDF; literal context: (9 VAC 5-80-1180 and 9 VAC 5-50-260) 19. Visible Emission Limit - Visible emissions from each engine-generator set exhausts shall not exceed 10% opacity except during one 6-minute period in any one hour in which visible emissions shall not exceed 20% opacity as determined by EPA Method 9 (reference 40
engine-generator set (Ref. Nos. D9, D10, D26, and D27)visible emissions—20 percent opacityvisible——p. 11 ↗Machine-extracted from a page line in an older official PDF; literal context: 19. Visible Emission Limit - Visible emissions from each engine-generator set exhausts shall not exceed 10% opacity except during one 6-minute period in any one hour in which visible emissions shall not exceed 20% opacity as determined by EPA Method 9 (reference 40 CFR 60, Appendix A). This condition applies at all times except during startup, shutdown

DOCUMENT HISTORY

What this document says it changes

amended or superseding permit document

Explicitly supersedes the document dated 2012-02-09.

p. 1 ↗, p. 3 ↗

QA NOTES

Ambiguity stays visible

  • Machine-extracted candidate. Verify every reused value against the cited official PDF page.
  • Verify table column grouping and any alternative models.
  • Confirm whether the limit is per unit, combined, or limited to testing/maintenance.
  • Older-PDF text fallback; verify row and unit alignment.

RELATED RESEARCH

What is a data-center air permit?Understand permit types, limits and evidence boundaries →Why data centers use backup generatorsEmergency power, testing and regulated pollutants →
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