MOSCOW (MRC) -- An estimated 1,000 pounds of ethylene was released Friday at Dow's Freeport, Texas, site, the company said in a filing with the Texas Commission on Environmental Quality, as per Plastemart.
The release occurred when workers were performing maintenance on the plant's Polyethylene 4 unit, the company told TCEQ. The incident lasted one minute.
As per Dow, the maintenance was necessary to purge the reactor prior to restarting. It was unclear if the reactor had been restarted Monday or if any production had been lost as a result of the maintenance.
The Freeport facility has a total polyethylene capacity of 1.4 bln lbs, producing 445 mln lbs/year of low density polyethylene, 562 mln lbs/year of linear low density polyethylene and 410 mln lbs/year of high density polyethylene.
As MRC reported earlier, in March this year, Dow Chemical signed a long-term ethylene off-take agreement with a new Japanese joint venture that will allow the chemical producer to enhance its performance plastics franchise. The joint venture is being formed between Japanese companies Idemitsu Kosan and Mitsui & Co. to construct and operate a Linear Alpha Olefins unit on the U.S. Gulf Coast.
Dow - the world's second-largest chemical producer by revenue - is a large consumer of linear alpha olefins and utilizes them within its performance plastics franchise for the production of high-performance materials.
The Dow Chemical Company is an American multinational chemical corporation headquartered in Midland, Michigan, United States. Dow is a large producer of plastics, including polystyrene (PS), polyurethane, polyethylene (PE), polypropylene (PP), and synthetic rubber. In 2012, Dow had annual sales of approximately USD57 billion. The company's more than 5,000 products are manufactured at 188 sites in 36 countries across the globe.
MRC