Stora Enso upgrades bleaching and efflue
STORA ENSO OYJ Stock Exchange Release 24 March 2003 at 14.00
Stora Enso upgrades bleaching and effluent treatment at
Veitsiluoto Mills
Stora Enso will build a peroxide bleaching plant at its
Veitsiluoto Mills to enhance the quality of magazine paper
products. The biological effluent treatment plant will also be
enlarged to meet future wastewater treatment requirements. The
project will start in April 2003 and is scheduled to be
completed in May 2004. Capital expenditure on the project will
amount to EUR 30 million.
Peroxide bleaching will improve the quality, especially the
brightness, of coated mechanical grades to meet customer
requirements, and will facilitate development of new top-quality
paper grades for the magazine paper market.
The Veitsiluoto Mills' biological effluent treatment plant was
built in 1988. The new peroxide bleaching system and the
wastewater from the fine paper machines would increase the BOD7
(Biological Oxygen Demand) and COD (Chemical Oxygen Demand) load
if the plant were not modernised. The modernised wastewater
treatment plant will use the best available technology and meet
future environmental demands as well.
For further information, please contact:
Rainer Järvelä, Vice President, Stora Enso Magazine Paper,
Veitsiluoto Mill, tel. +358 2046 34519
Jarkko Tehomaa, General Manager, Veitsiluoto Mills,
tel. +358 2046 34301
Kari Vainio, Executive Vice President, Corporate Communications,
tel. +44 77 9934 8197
www.storaenso.com
www.storaenso.com/veitsiluoto
Veitsiluoto Mills in Kemi, Finland are an integrated production
facility manufacturing office papers, coated mechanical papers
and sawn products. Its annual production capacity is 865 000
tonnes of paper and 290 000 cubic metres of sawn products. It is
the fourth-biggest among paper and paperboard mills in Europe
and has 1 500 employees.
STORA ENSO OYJ
p.p. Jussi Siitonen Jukka Marttila