BOEING 400 PORTABLE HOT PLANT Refinery in Snowflake, Arizona

BOEING 400 PORTABLE HOT PLANT is a refinery located in Snowflake, Navajo County, Arizona, United States. The facility is operational and classified under NAICS codes 324110 (Petroleum Refineries) and 324121 (Asphalt Paving Mixture and Block Manufacturing), suggesting a focus on both fuel production and asphalt products. As a refinery in the United States, this facility operates under the regulatory framework of the Environmental Protection Agency (EPA), including the Clean Air Act (CAA) Refinery Maximum Achievable Control Technology (MACT) standards and other federal environmental regulations. The plant's location in Arizona places it in a region with specific air quality management considerations, particularly in areas near national parks or wilderness areas. Which could allow for flexible deployment in response to regional demand. Its presence in Snowflake supports local infrastructure needs, including road construction and maintenance through asphalt production, as well as fuel supply for the region.

The refinery's location in Navajo County, Arizona, places it in a semi-arid environment with sensitive air quality due to nearby national forests and tribal lands. As a refinery, potential environmental impacts include air emissions from processing units and storage tanks, as well as stormwater runoff management. The facility's asphalt production activities may involve additional considerations for particulate matter and odor control.