(braskem) --Braskem Americas reported emissions resulting from a boiler failure at its polypropylene (PP) plant in LaPorte, Texas, according to a government filing available on Monday.
A temporary boiler that was replacing the plant's C boiler during maintenance failed, causing a loss of steam to the B flare, the company said in a filing with the Texas Commission on Environmental Quality (TCEQ).
The loss of steam resulted in the flare smoking intermittently for about an hour, the filing states. All emissions were either recovered or sent to a flare for destruction, according to the filing.
It was not clear whether the unit had been restarted, or whether there was any lost production at the plant. A company spokesperson did not immediately respond to a request for comment.
Braskem Americas operates a 390,000 tonne/year PP plant at the facility.