ALLWASTE &lt;ALWS.O> TO MAKE ACQUISITION
  Allwaste Inc said it has agreed in
  principle to acquire a privately-held firm that performs
  interior cleaning services for tank-trailers for 1,300,000
  common shares.
      It said the firm, which it did not name, earned about
  1,500,000 dlrs pretax for the first nine mons of 1987.
      The company said closing is expected by October 31.
  

