CVR Partners, LP owns and operates the nitrogen fertilizer business. The Company produces nitrogen fertilizer products at its two manufacturing facilities, Coffeyville, Kansas (the Coffeyville Facility) and East Dubuque, Illinois (the East Dubuque Facility). Its manufacturing facilities manufacture ammonia and other nitrogen fertilizer products, principally urea ammonium nitrate (UAN). The Coffeyville Facility uses a pet coke gasification process to produce nitrogen fertilizer and has a production capacity of approximately 89 million standard cubic feet per day of hydrogen, a 1,300 ton per day capacity ammonia unit, and a 3,000 ton per day capacity UAN unit. The East Dubuque Facility uses natural gas to produce nitrogen fertilizer and has a production capacity of approximately 1,075 ton per day capacity ammonia unit and a 1,100 ton per day capacity UAN unit. Its nitrogen fertilizer is used by farmers to improve the yield and quality of their crops, primarily corn and wheat.