Alaska Online Public Notices #AQ1683MSS01 Revision 3

Proposed revised air quality permit for the Nanushuk Processing Facility

The Alaska Department of Environmental Conservation is seeking public comment on a proposed air permit revision for the Nanushuk Processing Facility; this is not a procurement or contract award. - Government buyer: Alaska Department of Environmental Conservation (ADEC), Air Permits Program. - Permit applicant and named company: Oil Search (Alaska), LLC. - The proposed action concerns Air Quality Control Minor Permit AQ1683MSS01 Revision 3 and would revise and rescind conditions in the prior permit revision. - The permit identifies annual emissions limits of 187.39 tons of nitrogen oxides, 237.22 tons of carbon monoxide, 31.87 tons of particulate matter, 188.93 tons of sulfur dioxide, 200.28 tons of volatile organic compounds, and 4.98 tons of hazardous air pollutants, including an estimated 2.14 tons of formaldehyde. - The stated annual carbon dioxide equivalent limit is 368,108 tons; total annual potential emissions of regulated air pollutants excluding greenhouse gases are 845.69 tons. - No products or services are requested, and no contract value or period of performance applies.

Description

The Alaska Department of Environmental Conservation has made a preliminary decision to approve Oil Search (Alaska), LLC’s application for Air Quality Control Minor Permit AQ1683MSS01 Revision 3 for the Nanushuk Processing Facility. The application seeks to revise and rescind conditions of Minor Permit AQ1683MSS01 Revision 2. The notice invites written comments on the preliminary decision within 30 days after the first publication date; comments must be received by 11:59 p.m. Alaska time on November 16, 2026. ADEC will issue a final decision to issue or deny the permit after the public comment period closes.

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