References

Product stripper column and Fractionator column

  • L up to 43,2 m, Ø up to 6,1 m

2 Columns and 1 Splitter

  • up to 231 ton, L up to 61,8 m, Ø up to 4,6 m
   

DEPROPANISER COLUMN

  • L 27 m, Ø 2,3 m

3 Towers

  • up to 476 ton, L up to 45,9 m, Ø up to 6,8 m

VACUUM TOWER

  • thickness 24 up to 47 mm

2 FULLY DRESSED COLUMNS

  • L up to 67 m, Ø up to 3,55 m
 

FULLY DRESSED COLUMN

  • thickness 21 up to 36,5 mm

TOWERS & VESSELS FOR LDPE

  • Various items up to 450 tons
 

2 DEMETHANISERS COLUMNS

  • L 50 m, Ø 6,9 m

RAFFINATE & EXTRACT COLUMN

  • L up to 52 m, Ø up to 3,55 m
   

2 FULLY DRESSED COLUMNS

  • L 50 m, Ø 5 m
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Demethanisers columns

Two demethanisers columns with a length of 50 m and a diameter of 6,9 m. Because of the low design temperature of - 150 °C the shell had to be fully made in stainless steel A240-304 L. With wall thicknesses, which vary between 47 and 105 mm, both apparatus would weigh about 700 tons per piece.

52250