Alaska Online Public Notices #223704

APDES Permit Review for Kuparuk Seawater Treatment Plant

This opportunity involves the public review of a preliminary draft APDES permit for the Kuparuk Seawater Treatment Plant operated by ConocoPhillips Alaska, Inc. - Government Buyer: - Alaska Department of Environmental Conservation (DEC) - OEMs and Vendors: - ConocoPhillips Alaska, Inc. (facility operator) - Products/Services Requested: - Environmental permitting and compliance services - Review and comment on APDES preliminary draft permit for Kuparuk Seawater Treatment Plant - Compliance with discharge and mixing zone requirements for Outfall 001 (Strainer/Filter Backwash) and Outfall 002 (Marine Life Return System) - Unique or Notable Requirements: - Public participation in permit review process - Adherence to specified chronic and acute mixing zones for temperature and total residual chlorine - Facility supports waterflood operations for enhanced oil recovery - Place of Performance: - Kuparuk Seawater Treatment Plant, Simpson Lagoon, Beaufort Sea - Anchorage, Alaska (DEC office) - No specific products are being procured; focus is on environmental consulting and compliance services.

Description

The Alaska Department of Environmental Conservation (DEC) has prepared an APDES preliminary draft permit for the Kuparuk Seawater Treatment Plant operated by ConocoPhillips Alaska, Inc. The permit covers discharges into Simpson Lagoon, Beaufort Sea, and authorizes discharges from two outfalls with specified mixing zones for temperature and chlorine. The draft permit and related documents are available for a 10-day review period from May 1, 2026 to May 15, 2026, followed by a 30-day public review. Public comments are accepted during the review period.

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