OLIN &lt;OLN>, DU PONT &lt;DD> COMPLETE PLANT
  Olin Corp said construction was
  completed on a 150 mln dlrs chlor/alkali plant it owns jointly
  with EI du Pont de Nemours Co.
      The company said the plant, which is located in Niagara
  Falls, New York, will begin operations in December.
      The plant, which has a 660-ton per day capacity, will be
  operated by du Pont, the company said.
  

