Tag: Calcium Nitrate

Greeneville, TN — US Nitrogen

UPDATED: 05/03/2017 — see Change Log

OWNER: US Nitrogen LLC (Austin Powder Company)
PROJECT: Greenfield ammonium nitrate plant

SUMMARY STATUS: Operational
US Nitrogen broke ground in February 2012, when it expected its new plant to start up in March 2014 - since then, the project has been fraught with problems. Permits were revised and reissued repeatedly, and the site has had major issues with compliance. The local community demonstrated tremendous resistance, launching permit appeals and a slew of lawsuits, some still ongoing. Construction and design issues led to major delays and lawsuits. The start-up process began in May 2015 but the ammonia plant didn't start up until June 2016. In August 2016, the site was temporarily shut down and was under federal and state investigation. The company announced that the plant was fully operational in January 2017 but even now it isn't clear the plant is producing much if any product.

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