02.03.2013 Views

We are pleased to present this book which showcases ... - WSP Group

We are pleased to present this book which showcases ... - WSP Group

We are pleased to present this book which showcases ... - WSP Group

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

PROPERTY<br />

Kvarnsveden Fac<strong>to</strong>ry, Sweden<br />

INSTALLING THE WORLD’S FASTEST PAPER MACHINE<br />

One of Sweden’s largest industrial projects of the contemporary era<br />

is under way at Kvarnsveden, a paper mill at Borlänge in the heart of<br />

the country. S<strong>to</strong>ra Enso is investing in the world’s fastest paper<br />

machine <strong>to</strong> produce the high-grade SC paper used in glossy<br />

magazines and weeklies.This new machine, called PM 12, has an<br />

estimated annual capacity of 420 000 t.<br />

The paper mill has been in production since 1900, and is one of the<br />

major employers in the <strong>are</strong>a.The installation of the new machine has<br />

reverberations through all stages of the manufacturing process,<br />

requiring conversion and extension work throughout.A <strong>to</strong>tal of 20<br />

major sub-projects <strong>are</strong> under way at the works, where <strong>WSP</strong> has a<br />

sizeable multi disciplinary commitment.<br />

The new machine will be housed in a hall 300 m long and 30 m high.<br />

One of <strong>WSP</strong>’s tasks was <strong>to</strong> ensure that the foundations supporting<br />

the enormous machine eliminated all vibrations. Raw materials<br />

reception has been converted <strong>to</strong> take even larger volumes of pulp<br />

wood.A new mechanical pulping hall has been built while s<strong>to</strong>rage<br />

facilities have been extended <strong>to</strong> cope with the higher volumes.<strong>WSP</strong>’s<br />

designers have developed a new conveyor belt <strong>to</strong> bring the paper<br />

rolls from the new hall in<strong>to</strong> the packaging centre, where the beams<br />

have been reinforced <strong>to</strong> support the higher volumes. Other<br />

responsibilities include increasing the water supply and improving<br />

purification and waste management capacity <strong>to</strong> satisfy the<br />

requirements of the mill’s increased production; and project managing<br />

the major earthworks <strong>to</strong> enable the construction of a large car park<br />

and the re-routing of access roads.<br />

<strong>WSP</strong>’s size and skills coverage were the deciding fac<strong>to</strong>r for S<strong>to</strong>ra<br />

Enso, who wanted <strong>to</strong> appoint a local firm prep<strong>are</strong>d <strong>to</strong> take on overall<br />

responsibility for major parts of the new production, conversion and<br />

extension projects.A tight schedule is one of <strong>this</strong> project’s biggest<br />

challenges, and consultants from several <strong>WSP</strong> units <strong>are</strong> now<br />

collaborating at the plant.With so many projects running in parallel<br />

and many decisions having <strong>to</strong> be taken on site, smooth project<br />

management is vital.<br />

Client:<br />

S<strong>to</strong>ra Enso<br />

Project value:<br />

£312M<br />

Status:<br />

Paper machine operational November 2005<br />

<strong>WSP</strong> services:<br />

Structural engineering<br />

Civil engineering<br />

Road design<br />

Site supervision<br />

Project management<br />

Water and waste water services<br />

Fire engineering<br />

Landscape design<br />

47

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!