Division of Air Quality Air Permit Program

Nutrien US LLC, Kenai Nitrogen Operations Permit Material & Construction Extensions

Nutrien US LLC ( Nutrien) (formerly known as Agrium US Inc.) is planning the restart of one ammonia and one urea plant (plants 4 and 5) at Nutrien’s Kenai Nitrogen Operations (KNO) Facility. The KNO Facility is located at Mile 21 of the Kenai Spur Highway, Nikiski, Alaska. The ammonia plant converts natural gas with added steam and air to produce ammonia (NH3) and carbon dioxide (CO2). Feedstocks for the urea plant include CO2 and NH3. The utility plant generates the power and steam needed to operate the ammonia and urea plants. Final products are loaded at the Product Loading Wharf for shipment.

For air modeling files please contact Dave Jones at 907-465-5122 or at dave.jones2@alaska.gov

Date	Title and Document Download	Category	Program
5/21/2019	Attachment B Emission Calculations (XLS 956K)	emission calculations	Agrium
5/21/2019	PSD Interim Extension Request for AQ0083CPT06 (PDF 279K)	extension request	Agrium
5/21/2019	Attachmnent C BACT Appendix B Cost Estimates (XLS 37K)	Appendix, BACT	Agrium
5/21/2019	Attachment C BACT Apprendix A RBLC (XLS 125K)	BACT, Appendix, RBLC	Agrium
5/21/2019	AQ0083CPT07 Application (PDF 2.4M)	application	Agrium
8/9/2019	Attachment B Emission Calculations (XLS 977K)	emission calculations	Agrium
8/9/2019	Primary Reformer BACT Analysis (PDF 271K)	BACT	Agrium
8/9/2019	John Zink Flare Emissions (PDF 991K)		Agrium
8/9/2019	Attachment C BACT (PDF 484K)	BACT	Agrium
8/9/2019	ADEC Response (DOC 23K)	repsonse	ADEC
8/9/2019	Information Request Response KNO Facility AQ0083CPT07 (PDF 3.3M)	information request	Agrium
8/9/2019	Catalytic Oxidizer Cost Analysis (XLS 53K)	cost analysis	Agrium
8/28/2019	Attachment B Emission Calculations (XLS 1M)	Emission Calculations	Agrium
8/28/2019	Q OVer D Calculations Email (PDF 1M)		Agrium
8/28/2019	Attachment B Emission Calculations Corrected (XLS 1M)	emission calculations	Agrium
8/28/2019	Corrected Q over D Spreadsheet Email (PDF 1M)		Agrium
9/13/2019	Cat Oxidizer Cost Analysis (XLS 53K)		Agrium
9/13/2019	John Zink Flare Emissions (PDF 991K)		Agrium
9/13/2019	Primary Reformer BACT (PDF 271K)	BACT	Agrium
9/13/2019	RE-External Setting Up Meeting to Discuss New Q over D Calculations (PDF 137K)		Agrium
1/8/2020	Information Request for Agrium Kenai Nitrogen Operations Application AQ0083CPT07 (PDF 1.4M)	information request	Agrium
1/8/2020	OAQPS Control Cost Manual Oxidizers Incinerator (PDF 1.3M)		Agrium
1/31/2020	Alaska 2017 (XLS 2.7M)		Agrium
1/31/2020	Increment Consumption Approach (DOC 23K)		Agrium
1/31/2020	Email Emission Summary of Sources Near KNO Facility 1/31/2020 (PDF 2.9M)	email	Agrium
1/31/2020	Email Emission Summary of Sources near KNO Facility (PDF 167K)	email	Agrium
5/19/2020	AQ0083CPT07 Technical Review Response (PDF 684K)		Agrium
5/20/2020	Increment Modeling Report (PDF 472K)	email	Agrium
5/20/2020	May 2020 KNO Modeling Report Version 1 (PDF 380K)		Agrium
11/10/2020	PPMV to LB per MMBtu Turbine (XLS 17K)		ADEC
11/10/2020	AQ0083CPT07 Emission Calculations Department Updated (XLS 1.1M)	emission calculations	ADEC
11/10/2020	Alaska Pipeline Project GTP CO2 Capture Study (PDF 2M)	BACT	ADEC
11/10/2020	BACT CO + VOC Cost Analyses Department (XLS 53K)	BACT	ADEC
11/10/2020	BACT GHG Cost Analyses Department (XLS 153K)	BACT	ADEC
11/10/2020	BACT NOx Cost Analyses Department (XLS 43K)	BACT	ADEC
11/10/2020	List of Sources within 55 km (XLS 52K)		ADEC
11/10/2020	CO2 Vent (ZIP 255K)	RBLC	ADEC
11/10/2020	Combined Cycle Turbines Small (ZIP 180K)	RBLC	ADEC
11/10/2020	Cooling Towers (ZIP 465K)	RBLC	ADEC
11/10/2020	Flares (ZIP 1.4M)	RBLC	ADEC
11/10/2020	H2 Vent (ZIP 3.7M)	RBLC	ADEC
11/10/2020	Heaters Medium (ZIP 257K)	RBLC	ADEC
11/10/2020	Reformer (ZIP 319K)	RBLC	ADEC
11/10/2020	RICE Diesel Small (ZIP 645K)	RBLC	ADEC
11/10/2020	RICE Gasoline Small (ZIP 10K)	RBLC	ADEC
11/10/2020	Storage Tanks (ZIP 193K)	RBLC	ADEC
11/10/2020	Urea Granulation (ZIP 117K)	RBLC	ADEC
11/9/2020	Agrium's Draft AQ0083CPT07 Pre-Permit 11-06-2020 SoLoNOx (DOC 212K)	application	Agrium
11/9/2020	Suggested Permit Language SoLoNOx Email 11-2020 (PDF 308K)		Agrium
7/22/2022	PSD Permit Extension Approval Letter (PDF 287K)	Extension	ADEC
6/7/2022	Agrium Air Permit Extension Request (PDF 1.2M)	Extension	Agrium
10/25/2023	Air Quality Construction Permit Extension Request (PDF 399K)	Extension	Nutrien
2/9/2024	AQ0083CPT07 Rev1 Second PSD Extension Approval Letter (PDF 311K)	Extension	ADEC