Page-cited permit extraction

Equinix LLC - DC 13

Loudoun 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 74147-1, 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

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

Reference	Equipment / model	Count / rating	Fuel / controls	Stated operating field	Source
	emergency engine generator setCummins · QSK60-G6 2	2 units2000 kW each	diesel fuel oil—	See operating-scope table—	p. 4 ↗Machine-extracted from explicit permit prose: Equipment Description Rated Capacity Delegated Federal Requirements 2,922 bhp EG-1 through Eight (8) Cummins QSK60-G6 2,000 ekW None EG-8 emergency diesel engine gen-sets (each unit) Specifications included in the table above are for informational purposes only and do n

Operating scope

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

Reference	Limit	Basis	Source
`EG-1 through EG-8`	150 hours/year	Equinix, LLC Registration Number: 74147 December 21 2005, as amended February 26, 2020 Page 4 OPERATING LIMITATIONS 4. Operating Hours - Each Cummins QSK60-G6 emergency diesel engine gen-set (Ref. Nos. EG-1 through EG-8) shall not operate more than 150 hours per year, calculated monthly as the sum of each consecutive 12-month period. Compliance for the consecutive 12-month period shall be demonstrated monthly by adding the total for the most recently completed calendar month to theMachine-extracted normative operating-hours statement; second review pending.	p. 6 ↗

Permitted emission limits

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

Inspect 6 transcribed limit rows

Reference	Pollutant	Limit	Basis / scope	Source
`Cummins QSK60-G6e mergency diesel engine gen-sets (Ref. Nos. EG-1 through EG-8)`	NOx as NO2—	21.26 tpyannual	——	p. 7 ↗Machine-extracted from a page line in an older official PDF; literal context: diesel engine gen-sets (Ref. Nos. EG-1 through EG-8) shall not exceed the limits specified below: Nitrogen Oxides (as N02) 35.43 Ib/hr (each) 21.26 tons/yr (combined) Carbon Monoxide (CO) 8.37 Ib/hr (each) 5.02 tons/yr (combined)
`Cummins QSK60-G6e mergency diesel engine gen-sets (Ref. Nos. EG-1 through EG-8)`	NOx as NO2—	5.02 tpyannual	——	p. 7 ↗Machine-extracted from a page line in an older official PDF; literal context: below: Nitrogen Oxides (as N02) 35.43 Ib/hr (each) 21.26 tons/yr (combined) Carbon Monoxide (CO) 8.37 Ib/hr (each) 5.02 tons/yr (combined) Volatile Organic Compounds (VOCs) 2.58 Ib/hr (each) 1.55 tons/yr (combined)
`Cummins QSK60-G6e mergency diesel engine gen-sets (Ref. Nos. EG-1 through EG-8)`	VOC—	1.55 tpyannual	——	p. 7 ↗Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as N02) 35.43 Ib/hr (each) 21.26 tons/yr (combined) Carbon Monoxide (CO) 8.37 Ib/hr (each) 5.02 tons/yr (combined) Volatile Organic Compounds (VOCs) 2.58 Ib/hr (each) 1.55 tons/yr (combined) These emissions are derived from the estimated overall emission contribution from
`Cummins QSK60-G6e mergency diesel engine gen-sets (Ref. Nos. EG-1 through EG-8)`	visible emissions—	20 percent opacityvisible	——	p. 7 ↗Machine-extracted from a page line in an older official PDF; literal context: (9 VAC 5-80-1180a nd 9 VAC 5-50-260) 8. Visible Emission Limit - Visible emissions from each Cummins QSK60-G6 emergency diesel engine gen-set (Ref. Nos. EG-1 through EG-8) shall not exceed 20 percent opacity except during one 6-minute period in any one hour in which visible emissions shall not
`Cummins QSK60-G6e mergency diesel engine gen-sets (Ref. Nos. EG-1 through EG-8)`	visible emissions—	30 percent opacityvisible	——	p. 7 ↗Machine-extracted from a page line in an older official PDF; literal context: diesel engine gen-set (Ref. Nos. EG-1 through EG-8) shall not exceed 20 percent opacity except during one 6-minute period in any one hour in which visible emissions shall not exceed 30 percent opacity as determined by EPA Method 9 (reference 40 CFR 60, Appendix A). This condition applies at all times except during startup, shutdown and
	visible emissions—	30 percent opacityvisible	per exhaust/source—	p. 7 ↗Machine-extracted normative visible-emission limit; second review pending.

DOCUMENT HISTORY

What this document says it changes

amended or superseding permit document

No superseded-document date is asserted beyond the cited source wording.

p. 1 ↗, p. 3 ↗

QA NOTES

Ambiguity stays visible

Machine-extracted candidate. Verify every reused value against the cited official PDF page.
Prose fallback; verify equipment grouping.
Confirm whether the limit is per unit, combined, or limited to testing/maintenance.
Older-PDF text fallback; verify row and unit alignment.
Confirm normal-operation versus startup/shutdown exception.

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