Alyeska Seafoods, Unisea Inc., and Westward Seafoods

Dutch Harbor, AK

Entech Northwest provided coordination efforts for their PSD permit application with the Alaska Department of Environmental Conservation (ADEC).

Solution:

Entech Northwest provided the following results for the project:

Represented the clients at meetings with the Alaska Department of Environmental Conservation (ADEC).

Developed a PSD permitting strategy for their seafood processing plant inn Dutch Harbor.

Evaluated the facility-specific concentrations and total area-wide predicted concentrations with federal and state ambient air quality standards and PSD incremental standards.

Conducted optimal stack height analyses to evaluate the benefits of installing controls to gain operational flexibility while still complying with ambient air quality standards.

Benefits:

Identified alternative methods to control emissions while minimizing air pollution control costs.