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Norske Skog Walsum Environmental Statement EMAS

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Norske Skog Walsum Environmental Statement EMAS Powered By Docstoc
					Norske Skog   Environmental
Walsum 2009   Statement
Contents
                                             THE MILL                             ENVIRONMENTAL PROTECTION
                                             3 Preface by the General Manager     10 Environmental responsibility has
                                                                                     many aspects
                                             4 Norske Skog Environmental policy
                                                                                  The environmental aspects
                                             5 Norske Skog Walsum´s Environ-      12 Raw materials and additives
                                               mental principles                  13 Energy
                                                                                  14 Emissions
                                             6 Quality and customer orientation   15 Water
                                                                                  17 Waste
                                             6 Health and safety                  18 Transport
                                                                                  18 Emergency precautions
                                             7 The management system
                                                                                  FIGURES AND TARGETS
                                             8 The Duisburg-Walsum mill           19 Milestones of environmental
                                                                                     protection
                                             9 Our paper
                                                                                  19 Glossary
                                             9 The production process
                                                                                  20 Target control – programme
                                                                                     highlights

                                                                                  21 Current targets

                                                                                  22 Input/output balance sheet




2 Norske Skog Environmental Statement 2009
When we produce paper, we do not only think of paper

Environmental protection, sustainable       validated according to the EC Eco Audit      the top of the BG statistics of the Ger­
development and climate change are the      Regulation.                                  man paper industry.
most important topics of our time. They
dictate our corporate action and are part   The fact that in 2004, the mill gained       The ongoing development of our pro­
of our social responsibility and commit­    certification according to the PEFC          duction and environmental standards
ment to future generations.                 Chain of Custody Code, which checks          represents the focus of all our activi­
                                            the origin of wood and wood products         ties. Extensive improvement projects,
Our environmental practices are equally     and which serves to ensure and conti­        in which all departments are involved,
comprehensive and of high quality:          nuously improve sustained forestry, re­      include energy saving, the efficient use
examples are the efficient use of energy    presents another milestone. Our inte­        of raw materials and optimising machi­
via heat recovery, minimising our water     grated management system has become          nery and procedures. We have set our­
consumption and the use of wood from        a basic working tool in the mill: any ac­    selves clear goals for the next few years:
sustainably managed forests. We consis­     tion required is promptly highlighted        we hope to contribute towards the avoi­
tently consider the environment when­       and the appropriate measures quickly         dance of indirect emissions, and thereby
ever we invest in modern and innovative     implemented.                                 towards climate protection, via further
technologies.                                                                            energy saving coupled with greater en­
                                            We obviously believe that corporate res­     ergy efficiency. In addition, ongoing
The certifications we have gained to date   ponsibility also encompasses the work        optimisation of our water management
confirm our lengthy tradition in envi­      safety and health protection of our staff,   and a further increase in the proportion
ronmental protection: as early as 1995,     and we afford top priority to these in       of wood from sustainable forestry are
the Walsum quality management system        the mill. We have a clear goal: to achieve   right at the top of our agenda.
was certified in line with the ISO 9001     an accident­free mill! The fact that we
standard. The areas of environmental        are on the right path is demonstrated        In this way, we will be in a position to
protection and work safety were inte­       not only by the OHSAS 18001 that we          meet our responsibilities for our environ­
grated from the outset. The environ­        attained in 2005, but especially by the      ment, the region and future generations.
mental management system has been           important reduction in the number of
certified in line with ISO 14001 since      accidents at work. We are proud to re­       Trond Sverre Flaten
1997. The environmental declaration is      port that these results have taken us to     General Manager Norske Skog Walsum




                                                                                                   Norske Skog Environmental Statement 2009 3
Norske Skog
environmental policy
Norske Skog’s environmental policy              supporting the company’s environ­
is an integral part of the strategy to          mental policy and strategic ambition.
achieve the overall corporate goal. It        • Norske Skog shall expect the same
shall support sustainable development           high environmental performance from
of environment and natural resources.           suppliers of goods and services in the
The environmental commitments shall             value chain as maintained in its own
be viewed in context with the company’s         activities. Forest certification shall be
commitments to health, safety and cor­          encouraged and certified wood sup­
porate social responsibility.                   pliers will be given priority.
                                              • Norske Skog shall have an environ­
Norske Skog’s environmental strategy            mental performance that supports its
and policy applies to all its business          customers in reaching their environ­
units. Norske Skog will work for similar        mental objectives.
environmental values in joint ventures        • Norske Skog shall operate and develop
and partially owned companies.                  its business units with respect for, and
                                                understanding of, the social and cultu­
• Norske Skog shall operate and deve­           ral values that exist in the countries in
  lop its business units by continuously        which it operates.
  improving their environmental per­          • Norske Skog shall be open to and ac­
  formance, and with a view to reducing         tively engage in dialogue with stake­
  the environmental impact to a mini­           holders and will communicate openly
  mum. The basic requirement is comp­           on environmental matters.
  liance with laws and regulations.
• Efficient production processes with
  high yield on raw material and energy
  utilisation shall be key objectives in
  all production units. Environmental
  aspects shall be integrated in strategic
  considerations and operational decisi­
  ons.
• Environmental responsibilities and
  tasks shall be clearly defined and ad­
  hered to throughout the organisation.
  The business units shall educate and
  train their employees to know and
  under stand the policy, its require­
  ments and the work performance ex­
  pectations.
• Certifiable internationally acknow­
  ledged environmental management
  systems shall be actively applied in the
  management in all production units.
• Norske Skog´s production units shall
  have environmental programs with
  clear objectives and annually set targets

4 Norske Skog Environmental Statement 2009
Norske Skog Walsum´s
environmental principles
Norske Skog is one of the world´s lea­       • continually improving our environ­
ding suppliers of wood containing pu­          mental performance within the orga­
blication papers. The Walsum mill is           nisation and also in our co­operation
committed to the Norske Skog Envi­             with customers, suppliers, authorities
ronmental Policy. We demonstrate this          and the public.
commitment by                                • defining, auditing and reviewing envi­
• operating our business units in a res­       ronmental objectives and targets.
  ponsible and efficient manner in terms     • maintaining ISO 14001 certification
  of raw material, paper production, wa­       and the validation according to the
  ste disposal, emissions and effluent.        EMAS Audit regulation by registra­
• complying with all laws, regulations         tion into the local register through the
  and official notifications which are re­     IHK.
  levant for our mill.                       • ensuring that we and our suppliers
• documenting our environmental ac­            are certified in line with PEFC Chain
  tivities in a transparent and compre­        of Custody and thus guaranteeing that
  hensive way, and communicating them          only wood and chemical pulp from su­
  openly and honestly, both internally         stained forestry are used for producing
  and externally.                              our paper.
• taking care that our management            • making our contribution to the decrease
  system is a living entity, that all em­      of greenhouse gas emission by applying
  ployees are aware of this, and that they     an efficient power management.
  themselves constantly work to develop
  it further.                                Management Team
                                             Norske Skog Walsum GmbH




                                                                                          Norske Skog Environmental Statement 2009 5
Our responsibility
QUALITY AND CUSTOMER                          HEALTH AND SAFETY: THE EMPLOYEE                sible means of training and communi­
ORIENTATION                                   IS OUR FIRST CONCERN                           cation are used: e. g. the carrying out
                                                                                             of Behaviour Based Audits (BBA) and
• The customer is the focal point of all      • Health and safety of our employees is        the use of an IT programme for the re­
  our actions. We set out to satisfy their      for us an essential integral part of wor­    gistration and statistical analysis of in­
  specifications with regard to the qua­        king life and overall corporate respon­      cidents. Clearly health and safety is of
  lity and environmental friendliness of        sibility. Health and safety at work co­      the highest priority to everyone.
  our paper.                                    mes before production. For us, safety at
• We aim to improve our products by             the workplace means technical safety as
  guaranteeing and further developing           well as health protection, for example
  our quality standards when acquiring          by environmental or fire protection.
  raw materials, in production, as well as    • Everyone must be aware of his or her
  service. Through flexibility and inno­        responsibility for his or her own safety
  vation we aim to meet the needs of our        as well as that of his or her fellow em­
  clients and offer an optimal price in re­     ployees and colleagues. Measures ai­
  lation to service provided.                   med at improving levels of safety are            Development of accident occurred
• We operate in a target­oriented way.          implemented immediately.                    60
  A wide­ranging programme of opti­           • Prevention has the highest priority for
  misation, to which every employee can         us. We know from the analysis of ac­        40
  contribute, and where production and          cident incidence statistics that most
  work processes can be checked, contri­        accidents are not caused by technical
                                                                                            20
  butes to a continuing cycle of impro­         problems, but by inappropriate beha­
  vement. All processes are documented          viour. Extensive training and informa­
  and therefore transparent.                    tion, the leading example of superiors             2001    02      03   04    05    06    07   08

• Years of experience indicate that we are      and active involvement of the work­                  Notifiable occupational accidents*
  not mistaken in our emphasis on cu­           force are prerequisites for safety at the            Accidents on the way to and from work*
  stomer orientation.                           workplace. With this in mind, all pos­           * Off time > 3 days




6 Norske Skog Environmental Statement 2009
Complete environmental
management
OUR INTEGRATED MANAGEMENT                     PERSONNEL ORGANISATION                     water. A team of auditors consisting of
SYSTEM                                                                                   employees from all departments regu­
                                              The mill management carries overall        larly monitors the operating methods
Quality, the environment, health and          responsibility for environmental pro­      and their relevance to the present spe­
safety are elements that are of equal im­     tection. The management team with its      cifications. Appointed safety specialists
portance in our management system.            main and technical departments is re­      carry out their duties in the individual
We have obtained DIN EN ISO 9001              sponsible at the location for the obser­   departments. Additional safety experts
and 14001 certification as well as valida­    vance of environmental regulations and     have also been trained.
tion under the EC Eco Audit Regulation.       for implementing these measures. They
The required re­certification and sur­        are supported by the environmental re­
veillance audits are carried out regularly.   presentative, who works as the appointed   FURTHER DEVELOPMENT
                                              specialist responsible for the manage­
Targets and measures aimed at conti­          ment system as well as for immission,      In addition to the daily morning meeting
nuously improving product quality, the        water protection, waste and hazardous      the mill manager, executive staff, works
environmental performance and work            materials. Company representatives are     council, environmental representative
safety are documented and reviewed at         also appointed for radiation protection,   and safety engineer meet periodically to
regular intervals.                            dangerous goods and the use of well        discuss current issues in quality, the en­
                                                                                         vironment and health and safety. Neces­
                                                                                         sary measures are agreed upon and their
                              Duisburg-Walsum mill                                       implementation monitored. Our em­
                                                                                         ployees are given further education with
                                General Manager
                       Officer according to BImSchG § 52a                                regular instruction and training courses
                           Radiation protection officer                                  on topics specifically relating to the en­
                                                                                         vironment or health and safety. The
      Environmental representative
      Management representative                       Technical department               company’s suggestion scheme, a wide
                                                                                         ranging programme of optimisation and
      Safety Engineer                                                                    direct dialogue with the employees are
                                                         Safety appointees               further means of bringing about impro­
      Head of mill fire brigade                           Internal auditors              vements.

      Appointee
      • Radiation protection
      • Hazardous material                                  staff/ linear organisation
      • Removal of well water                               technical co-operation



                                                                                                   Norske Skog Environmental Statement 2009 7
The Duisburg-Walsum mill
Paper bridging industry and nature


In the Duisburg­Walsum mill 520 em­
ployees produce around 400 000 tonnes
of printing paper in reels on two pro­
duction lines (each consisting of a paper
machine and a coating unit).

The mill is located in the industrial area
of the Duisburg­Walsum district. Its
premises cover a surface area of 44 hec­
tares half of which is developed. Situated
directly on the bank of the River Rhine,
the mill has a quay of its own and is bor­
dered by residential areas on two sides.

In the immediate vicinity of the plant
is the 550 hectare “Rheinaue Walsum”,
which has belonged to the internatio­
nal wetland “Unterer Niederrhein” since
1993. The “Rheinaue” became an envi­
ronmental conservation area in 1990.
There are over 200 types of birds and
380 different types of fauna to be seen in
the area.




8 Norske Skog Environmental Statement 2009
Our paper
At the Duisburg­Walsum mill, we pro­           The grammages of our paper grades                                   Production
duce high­quality, light­weight coated         range from 39 to 80 g/m2. They are ca­                        [t]
                                                                                                        500.000
printing paper in reels. The products          tegorised as light­weight paper grades,
carry the brand name “Norcote” and             which means, in relation to the printable                400.000
are used for magazines, catalogues, ad­        raw material used, less wrapping and
vertising supplements and brochures.           a lower transport weight than it is the                  300.000

Our customers are publishers, printing         case with higher grammage paper. The
plants and advertisers that use paper in       annual production volume of the Duis­                    200.000

heatset­offset and rotogravure printing.       burg­Walsum mill is equivalent to a
                                                                                                        100.000
Approximately 45 per cent of produc­           printable surface of about 1,4 million
tion is destined for domestic consump­         hectares, corresponding to more than
                                                                                                                     2001     02    03     04   05    06    07    08
tion, about 40 per cent for Europe and         one third of the area of North Rhine­
                                                                                                                       Paper
about 15 per cent for overseas.                Westphalia.




 The production process             Fresh           Factory       Additives     Electricity        Steam               Natural
                                    water           supplies                                                            gas




   Wood                Pre-                                                                              Mechanical plup
                                   Pulping          Screening       Bleaching     Postrefining
   chips            steaming

 Chemical                                                                                                 Chemical pulp
                   Suspension                                                         Refining
   pulp

                                                                                                                   Filler
 Pigments          Suspension
                                         Raw material processing


                                           Paper production
                   Central                 Press         Dryer      Pope                      Coating       Dryer              Pope
                                Former                                           Roller
                  pulp store              section       section     roller                     unit        section             roller




                     Fresh water                  Water              Water                              Coating                Slitting,              Paper
                                                                                                                              wrapping
                      processing             treatment plant       purification                         calender                                     in reels


                                                                Waste                         Cooling
                                              Exhaust                         Waste
                                                                water                          water
                                                air




                                                                                                                            Norske Skog Environmental Statement 2009 9
Environmental responsibility
has many aspects
Evaluation of direct and indirect environmental impacts

In order to achieve a comprehensive ex­                                       The following environmental aspect areas
amination and evaluation of the environ­                                      with the described environmental impacts
mental impacts of our paper production                                        were analysed:
process, all direct and indirect environ­
mental aspects which are relevant to the
location are selected and assessed.

 Environmental Aspect                                          Examined Aspect                                       Areas Environmental impact 1)
 Raw materials                                                 Raw wood materials, pigments,                         Consumption of non-regenerative resources, creation of intensified
                                                               additives                                             transport, indirect environmental impact at our suppliers
 Energy                                                        Consumption of power, steam, natural gas              Consumption of non-regenerative resources, heat emission
 Emissions                                                     Air emissions (CO2, solids), odour, noise             Contribution to the greenhouse effect, harm to employees and
                                                                                                                     neighbours
 Water/waste water                                             Fresh water, well water,                              Consumption of non-regenerative resources,
                                                               waste water from production                           impact of draining canal
 Waste                                                         Disposal methods, waste requiring                     Emission during waste incineration,
                                                               special monitoring                                    creation of intensified transport
 Transport                                                     Outgoing, incoming, production transport              Air contamination caused by transport, energy consumption
 Product                                                       Transport, development, packaging                     Creation of intensified transport
 Emergencies                                                   Accidents with water-polluting materials,             Risk to the ground, rivers and groundwater should an
                                                               oil leaks                                             accident occur

1) In the following chapters, measures which have already been taken for minimising possible environmental impact
   are described in more detail. Measures for further improvement are listed in the objectives programme regarding
   environmental protection, work and health safety on Page 21.




10 Norske Skog Environmental Statement 2009
To evaluate our environmental aspects, we                                         regard to both their environmental signi­      PORTFOLIO: ENVIRONMENTAL
set down criteria, for example company­                                           ficance and their improvement potential.       SIGNIFICANCE AND IMPROVEMENT
specific environmental characteristics,                                           The improvement potential was classified       POTENTIAL OF OUR ENVIRONMENTAL
which took into account the effect on the                                         based on the technical, economic and or­       ASPECTS
employees, neighbours, nature and the                                             ganisational implementation opportuni­
current legal situation. The environmen­                                          ties and its possible influences. The result   We regard the environmental aspect
tal aspects were classified using the cate­                                       can be displayed in the portfolio.             “waste water from production” as being
gories “low”, “medium” and “high” with                                                                                           extremely important. Even though we
                                                                                                                                 keep to the monitoring parameters in
                                                                                                                                 our waste water legal permit, the reduc­
                                                                                                                                 tion of our waste water volume and the
                                                                                                                                 impact of our waste water are treated
                                                                                        Waste water
                                                                                                                                 with priority. In addition to this, all
                              high




                                                                                      from production
                                                                                                                                 other environmental aspects are given
 ENVIRONMENTAL SIGNIFICANCE




                                                                                                                                 our utmost attention and are an integral
                                                                                                                                 part of our continual improvement pro­
                                           Energy                                                                                cess.
                                                               Additives
                                        Raw materials
                              medium




                                                              Emergencies
                                        consumption
                                                                Waste
                                          Transport



                                       Odour and noise
                                         emissions
                                         Well water        Production transport         Fresh water
                              low




                                                                                       comsumption
                                        Air emissions
                                           Product

                                            low                 medium                     high
                                                      IMPROVEMENT POTENTIAL




                                                                                                                                          Norske Skog Environmental Statement 2009 11
Raw materials and additives
Spruce chips are the most important             originate from sustained forests. This                          Additives are used for bleaching mecha­
raw material by quantity. Wood chips            means that the forest owners maintain                           nical pulp and coating the paper web.
are a by­product of round wood being            the biological diversity on the basis of                        On average, about 100 kg/t of additi­
cut to measure in saw mills. We use them        defined management processes, take the                          ves are used annually for producing
to produce pulp in a thermo­mechanical          forest’s productivity into consideration                        our products. The respective amounts
process.                                        and take numerous other values into ac­                         used for processing raw materials and
The wood chips are pre­treated with             count which are related to a forest which                       bleach, for the production and finishing
steam in order to soften the lignin which       is cultivated in a responsible manner.                          of paper mainly depend on our custo­
is contained in the wood as a binding                                                                           mers‘ quality requirements. In order
substance. Then they are broken up into         Pigments are applied to the surface of                          to produce a marketable paper which
individual fibres between rotating grind­       the paper as a coating and used as a filler                     also corresponds with environmental
stones. The fibre yield is about 95 per         in base paper, improving its whiteness                          requirements, we constantly work on
cent.                                           and opacity. The paper is then passed                           improving the need for additives. Of
                                                through calender rolls to provide a                             course, we purchase and use all additives
Ready­made chemical pulp is brought             smooth surface finish. The pigments we                          and chemicals in such a way as to mini­
in from Scandinavia. Chemical pulp              use are natural minerals such as kaolin                         mise the environmental impact asso­
from Nordic countries that is made              and calcium carbonate.                                          ciated with them.
from slow­growing and consequently
long­fibred wood has the quality charac­
teristics we need for our paper grades.
We use sulphate pulp bleached without
chlorine compounds (totally chlorine
                                                         Additives                                                        Raw materials
free pulp).                                               Additives
                                                [kg/t]                                                          [kg/t]
                                                  150
                                                  [kg/t]                                                         400
The Walsum mill is certified in line with           150

the PEFC Chain of Custody Code which
                                                  100                                                            300
checks the origin of wood and wood                  100
products in the product chain. Within
                                                   50                                                            200
this scope, we ensure that the raw wood
                                                     50
materials used in our production process
                                                           2001       02    03    04    05    06    07    08                   2001    02        03        04        05        06        07        08
                                                               2001    02    03    04    05    06    07    08
                                                               Additives per tonne of paper (merchandising)                      Pulp bdt per tonne of paper
                                                                Additives per tonne of paper (merchandising)                     Chemical pulp adt per tonne of paper

                                                       [t]
                                              (merchan-
                                                  dising)[t]                                                             [t]
                                                (merchan-
                                                 50.000
                                                    dising)
                                                                                                                700.000
                                                   50.000

                                                 40.000
                                                   40.000
                                                                                                                500.000
      certified raw wood materials               30.000
                                                   30.000
[%]
                                                 20.000
                                                                                                                300.000
100                                                20.000

                                                 10.000
                                                   10.000
50                                                                                                              100.000

                                                               2001    02    03    04    05    06    07    08
                                                                2001  02    03    04  05      06   07
                                                                 Processing of raw materials and bleach 08                        2001      02        03        04        05        06        07        08

           2006          07          08                           Processing of raw
                                                                 Paper production materials and bleach
                                                                                         Paper finishing                              Wood chips (adt)                         Pigments (bdt)
                                                                  Paper production       (line) finishing
                                                                                           Paper                                      Pulp (adt)
        % of PEFC Chain-of-Custody                                                         (line)




12 Norske Skog Environmental Statement 2009
Energy
ENERGY REQUIREMENT                             HEAT RECOVERY

For paper production we require energy         Most of the energy used for driving the
in the form of power, steam and natural        refiners in the TMP plant is recovered
gas.                                           in the form of thermal energy. On an
                                               annual average, this corresponds to over
Power is used mainly to operate the pa­        40 percent of TMP’s power consump­
per machines and coating units and to          tion. The TMP process needs high tem­
pulp the wood chips in the TMP plant.          peratures and high pressure. Therefore,
The entire power requirement is obtai­         it is possible to use the frictional heat
ned from public power supply. During           resulting from the refining process to
the past years, the specific power supply      generate steam, which is then fed into                 Energy
required was approximately 2 000 kWh/t         the steam network and used in the dryer
                                                                                            [kWh/t]
and depends mainly on the production           section of the paper machine. Moreover,        2200
facilities‘ capacity utilisation and the ty­   it can be used to dry paper slurry from
pes of paper.                                  the mill’s waste water purification plant.
                                                                                              2000
                                               Finally, we reclaim thermal energy by in­
Steam is used for drying the paper at the      stalling heat exchangers in the water cir­
                                                                                              1800
paper machines and in the equipment            cuits or in the dryer section of the paper
area. We cover about 40 per cent of our        machine.
steam requirements with steam which                                                                     2001     02    03    04    05    06    07    08
we obtain from the TMP facility‘s recy­                                                                  Power required per tonne of paper
cling process. We obtain the remaining
percentage of the required steam from
                                                                                               [MWh]
the cogeneration process of the neigh­                                                       1.500.000
bouring hard­coal fired power plant. Af­
ter the steam has been used, the conden­
sate with the remaining energy content                                                       1.000.000
is returned to the power station.

We use natural gas to operate the infra­
                                                                                              500.000
red dryers and hot air hoods in the coa­
ting units. Small quantities of heating
fuel are used in mobile heaters.
                                                                                                         2001     02    03    04    05    06    07    08

                                                                                                           external power supply               Natural gas
                                                                                                           external steam supply (net)




                                                                                                               Norske Skog Environmental Statement 2009 13
Emissions
EMISSIONS TO AIR                              NOISE EMISSION

Emissions to air play only a minor role       The type and size of our production
at the Duisburg­Walsum mill. As we do         facilities as well as around­the­clock,
not operate a power plant of our own,         7­days­a­week operation demand spe­
a major source of emissions is excluded       cial noise protection measures, espe­
from the outset. Thanks to our require­       cially as residential areas are situated in
ment for heating energy, the coal­fuelled     the immediate vicinity of the mill. In
power plant nearby can use the principle      1985, a concrete noise barrier was built
of combined heat and power, enabling it       between the mill and the adjoining resi­
to generate energy in a much more en­         dential area. All outgoing air pipes have
                                                                                                      Emissions
vironmentally friendly way than if coal       been fitted with sound insulators. Reno­
were just converted into electric en­         vations were carried out with maximum         [t CO2]
                                                                                            30.000
ergy. Energy­related emissions are only       noise protection in mind. Measurements
caused by the use of natural gas in the       prove that the maximum values are
dryer sections of the coating units.          being observed at all times.
                                                                                            20.000


Because of the carbon dioxide released
during combustion, the drying aggre­
                                                                                            10.000
gates and the coating units must com­
ply with the greenhouse gas emission
trading act (TEHG). With less than
25 000 tons annually, the carbon dioxide                                                              2001   02   03   04   05     06   07   08

emissions at the Walsum site are compa­                                                                 carbon dioxide emissions
ratively low.


ODOUR EMISSION

High temperatures and anaerobic con­
ditions in the closed water circuits of pa­
per mills may cause organic substances
to “rot” quickly. Sulphate contained in
the process materials is transformed into
sulphide that is then discernible as a hy­
drogen sulphide odour. In order to
prevent this odour, we make sure that
the circuit water flows at a high speed
and that all water equalising and buffer
tanks are sufficiently ventilated.




14 Norske Skog Environmental Statement 2009
Water
FRESH WATER                                    PRODUCTION WATER CIRCUIT

We cover 85 per cent of our fresh water        In the production process, water is used
requirements from the Rhine and 15 per         as a diluting and transporting agent. The
cent with groundwater. Water from the          paper pulp (mixture of fibres and filler)
River Rhine undergoes sedimentation            must be strongly diluted in order to form
in a big round basin and is filtered by        a high­quality, smooth sheet on the pa­
a chemical­mechanical process before           per machine. As production water is re­
being used for paper production and            circulated several times, only a fraction
for cooling machinery and aggregates.          of it leaves the process as waste water and
Some of the fresh water used for cooling       is replaced by fresh water.
is directly returned in a clean state to the
Rhine after use. The remainder goes into
the production water circuit. Ground­
water is used exclusively as cooling water.

                                                 River                                             Well
                                                 Rhine
                                                           approx.                                      approx. 3 000 m3/day
                                                average 20 000 m3/day
                                                  flow                     Fresh water         Cooling of
                                                of water                    processing         machinery                 Evaporation
                                                                                             and aggregates
                                                approx.             approx. 8 000 m3/day
                                                215 Mio.
                                                 m3/day                                      Paper production
                                                                                                                         Evaporation
                                                              approx.
                                                           15 000 m3/day Effluent treat-      Raw material
                                                                          ment plant           processing                Evaporation




                                                                                               Norske Skog Environmental Statement 2009 15
WASTE WATER TREATMENT                         Waste water volume
                                              and waste water load in 2008

In the production process, water is            1.000       500         25       10         2         0,1
                                                                                                           < 0,1
mixed with fibres, pigments and soluble
substances from wood and additives.
The water from the production process
goes to an on­site effluent treatment              624
plant where it is first cleaned mechani­                         277

cally from solid substances and then by
a threestaged biological process. The ca­                                            3,4
pacity of our on­site treatment plant
                                                                            6
corresponds to that of a public effluent                                                       0,4

treatment plant for 180 000 inhabitants.
The purified water is re­introduced into
the River Rhine. The quality of our efflu­    Waste water COD           BOD5      N          P        AOX
                                               [m3/h] [mg/l]           [mg/l]   [mg/l]     [mg/l]    [mg/l]
ents is examined at regular intervals.
                                                       Limit
                                                       Average value of the measurements
                                                       from self-monitoring
EVAPORATION

A part of the production water evapora­
tes during the drying of the paper web
or during the cooling of machinery and
aggregates. We recover as much of the
thermal energy in the exhaust air as pos­
sible in order to reutilise it. The remain­
der is released to the ambient air in the
form of water vapour.




16 Norske Skog Environmental Statement 2009
Waste
EXTERNAL RECOVERY AND DISPOSAL              WASTE REQUIRING MONITORING

Around 20 000 tonnes of waste per year      Between 150 and 200 tonnes of waste
accumulates in the Duisburg­Walsum          requiring special supervision under the
mill. Fibre and pigment residues, which     terms of the German Recycling Manage­
are removed from the production water       ment and Waste Act (KrW­/AbfG) accu­
in the effluent treatment plant and then    mulates annually at the Walsum mill.
dried, make up about 80 per cent. The       This “hazardous waste” is essentially
bulk of these production residues is in­    made up of oleaginous residues, the con­
cinerated. Accounting for almost 15 per­    tent of oil and petrol strainers and used
cent, saw dust from the screening of        machine oil.
wood chips is used, for example, in the
production of chipboard. All other wa­
ste is also recovered as far as possible.            Waste
                                            [kg/t]
All waste is delivered only to licensed        70

waste disposal contractors, and its dis­
                                              60
posal is documented as required by law.
                                               50


                                              40


                                              30


                                               20


                                               10



                                                     2001    02   03   04    05   06   07   08

                                                       esp. amout of waste




                                                                                                 Norske Skog Environmental Statement 2009 17
Transport
We take delivery of approx. 600 000 tonnes    transported by train, lorry or container
of raw materials, additives and process       to the respective harbour and from there
materials annually. About 400 000 tonnes      to their destination. More than 15 % of
of printing paper are delivered every         the transport is carried out via water.
year to our customers in Germany and
abroad. Some 20 000 tonnes of produc­         As regards the transport by lorry, our lo­
tion residues are supplied to recovery        gistics department cooperates with our
and disposal facilities. (The difference in   preferred haulage contractor. They en­
weight between incoming materials and         deavour to ensure that the delivery and
dispatch of finished paper is due to the      collection traffic is combined through
high moisture content of the raw mate­        cooperating with the Norske Skog
rials and material losses during the pro­     mills in Golbey (France) and Parenco
duction process).                             (Netherlands) to try and avoid transport
                                              vehicles setting out or returning empty
About 50 per cent of the incoming raw         in order to reduce the volume of traf­
materials, additives and process mate­        fic. It is rather difficult to increase the
rials are delivered via our own quay on       percentage of rail transport, the reasons
the Rhine. Depending on the country           being limited supply possibilities due to
of destination, embarkment of the reels       the absence of railway connections at
of paper is carried out at the Duisburg       the printing plants, the frequently desi­
harbour, in Zeebrugge (Belgium) or in         red “just­in­time” supplies as well as the
Eemshaven (Netherlands). The reels are        higher costs of transport by rail.




Our emergency precautions
Equipped for all eventualities

Our chief target is to avoid incidents        comprise the following, among other
which may have an effect on the health        things – an alarm and emergency plan,
of our employees and the environ­             fire prevention plans, a fire preven­
ment. However, it is also vital to set up     tion order, storage of only the smallest
an emergency organisation so that we          amounts of environmentally significant
can be prepared, should an unexpec­           materials and job instructions regarding
ted emergency occur. Emergency pre­           behaviour to be displayed should envi­
cautions taken for the Walsum location        ronmentally significant incidents occur.




18 Norske Skog Environmental Statement 2009
Milestones of
environmental protection
 1978      Extension of the mechanical effluent treatment plant to include a biological stage
 1985      Construction of a sound barrier between the mill and the adjoining residential area
 1986      First heat recovery in the TMP plant
 1991      Extension of the effluent treatment plant to include a peak load stage, a Biofor filter and a buffer basin
 1993      First use of recovered paper
 1995      DIN EN ISO 9001 certification of the quality management system
 1997      Integration of environmental protection and health and safety into the quality management system
           DIN EN ISO 14001 certification of the environmental management system
 1998      Validation of the Duisburg­Walsum location under the EU Eco Audit Regulation Increasing heat recovery
           in the TMP plant
 1999      Valuation of basins for the storage of additives harmful to water
 2000      Construction of a high­consistency bleaching unit, a circuit separation with secondary bleaching and
           a dosing unit for hydrosulphite
 2001/2002 Refurbishment of the effluent treatment plant from aeration tanks to a fluidized bed reactor.
 2004      The Walsum mill receives certification according to the PEFC Chain of Custody Code which checks the origin
           of wood and wood products in the product chain
 2005      Increase in the capacity of the TMP plant
           Increase in the performance of the effluent treatment plant




Glossary

AOX:                                      COD:                                        TMP:
  The measure for the sum of all absor­     Chemical oxygen demand. Indicates           Thermo­mechanical pulp. Wood chips
  bable organic halogen compounds in        the amount of oxygen required to            previously treated with steam are me­
  the water.                                completely degrade the slowly de­           chanically broken up into individual
                                            composing organic compounds con­            fibres between rotating refiner plates
BOD5:                                       tained in the waste water.                  under high pressure and at high tem­
  Biochemical oxygen demand. Indi­                                                      peratures.
  cates the amount of oxygen that is      LWC paper:
  consumed within 5 days by micro­          Light­weight coated paper. A smooth,      Adt:
  organisms during the degrading of         uniform surface is achieved by app­         Air dry tonnes
  the fast­decomposing organic com­         lying a layer of coating to the surface
  pounds contained in the waste water.      of printing paper.                        Bdt:
                                                                                        bone dry tonnes




                                                                                               Norske Skog Environmental Statement 2009 19
Target control –
programme highlights
Targets                                                                                                                           Target achieved?
Raw materials and additives
Reduction of paste losses to max. 1 tonne /day                                                                                    No
                                                                                                                                  Continuation in 2009
                                                                                                                                  with new target


Water
Dropping below a specific waste water volume of 13.5 m3 /tonne of paper                                                           No
                                                                                                                                  13.6 m3 /tonne paper
                                                                                                                                  could be achieved.
                                                                                                                                  Continuation in 2009

Implementation of the requirements resulting from the canal self-monitoring directive dated 1995 after the first recording        Yes
of the canal condition                                                                                                            Continuing measure
                                                                                                                                  Continuation in 2009


Emissions
Reduction of traffic-related emissions by increasing the transport by rail when shipping paper using combined freight transport   Yes
Reducing combustion-related emissions at the coating facilities by optimisation of natural gas combustion during delivery         Yes
and removal processes of coating facilities 4 and 10

Energy
Reduction of the specific energy use to <12 GJ per tonne of product                                                               Yes

Emergency precautions
Improvement of the emergency reaction capability on the occasion of environmental accidents by ascertaining and assessment        Yes
of potential emergency situations, definitions of protective and emergency measures and if applicable, conducting exercises
Avoiding oil leakages by purchasing a new oil cooler for the hydraulics of the press section and the calender stack of line 10.   No
                                                                                                                                  Investment has been
                                                                                                                                  postponed indefinitely
                                                                                                                                  No continuation


Indirect effects on the environment
Increasing the transparency of the direct and indirect environmental effects of the Walsum mill by calculating and                No
publishing the carbon footprint of the Walsum paper products using the calculation guidelines of the Confederation                Continuation in 2009

of European Paper Industries (CEPI)




20 Norske Skog Environmental Statement 2009
Current environmental,
health and safety targets
No. Targets                                        Measures                                                     Deadlines           Responsible
                                                                                                                                    departments
Raw materials and additives
1 Reduction of paste losses to max. 1.5 t/day Optimisation of paste recovery plants of the coating              12/2009             Production
   (continuation from 2008)                   facilities and procedures during change of qualities,
                                              paper tears and delivery/removal processes
2   Increase in the proportion in the product      Primary acquisition of raw wood material offering a high     12/2009             Dept. Environment/
    of raw wood material certified acc. to         proportion of PEFC-Chain of Custody                                              Purchasing
    the PEFC Chain of Custody Code
Water
3 Dropping below a specific waste water            Developing potentials for improvement and their              12/2009             Raw materials
   volume of 13.5 m3 /t of paper                   implementation to reduce the waste water quantity and
    (continuation from 2008)                       optimise the use of water.
4   Dropping below a specific waste water          Developing potentials for improvement and their              12/2010             Raw materials
    COD volume of 3.8 kg/tonne                     implementation to reduce the chemical oxygen demand
                                                   (COD) of the waste water cleaning facility.
5   Implementation of requirements resulting       Implementation of measures to fulfil the requirements.       12/2009             Engineering
    from the canal self-monitoring directive
    dated 1995 after the first recording of the
    canal condition (continuation from 2008)
Energy
6 Reduction of the specific energy use             • Reduction of power consumption for compressed air        12/2009               Raw materials
    to <11.9 GJ/tonne of product                     production by implementing a work group to reduce
                                                     compressed air leakages and create sustainable solutions
                                                     to avoid losses of compressed air.
                                                   • Stabilisation of heat recovery quote of TMP facility       12/2009             Raw materials
                                                     to over 46%
                                                   • Perfoming a project study and, if required, its            12/2009             Planning/
                                                     implementation aiming at using water separations more                          Raw materials
                                                     efficiently at the waste water end.
Indirect effects on the environment
7 Increasing the transparency of the direct        Calculation and publication of the carbon footprint (CO2 )   06/2009             Dept. Environment
     and indirect effects of the Walsum mill       of Walsum paper products using the calculation guidelines
    (continuation from 2008)                       of the CEPI (Confederation of European Paper Industries)
8   Supplier audits in terms of quality services   Performing supplier audits                                   12/2009             Purchasing
    and environmental services
Health and occupational safety
9 The Walsum mill shall be accident-free           Implementation of the activity plan on health and            12/2009             all departments
    (zero-accident)                                occupational safety 2008/2009




                                                                                                                    Norske Skog Environmental Statement 2009 21
Input-/Output balance sheet
INPUT                                                                                                              OUTPUT

                                                         2006                2007                2008                                                        2006        2007        2008
Raw materials [t]                                                                                                  Production [t]
Wood chips (approx. 50% humidity) 362 036                               375 294              368 152               Paper in reels (ready for dispatch)    378 174     400 383     402 527
Pulp                               65 150                                66 422               64 664
Pigments (bdt)                    134 353                               148 796              156 426               Waste [t]
                                                                                                                   Fibre/pigment residues1)                18 081       17 019     19 065
Process materials [t]                                                                                              Wood residues                            2 903        2 589      3 181
Additives for processing of                                                                                        Paper residues                             607          575        639
raw materials and bleach                               17 774              16 262              15 558              Metal                                      476          340        352
Additives for paper production                          1 911               2 248               2 214              Building rubble                            168           51        179
Additives for paper finishing                          19 196              22 735              22 501              Domestic type commercial waste             170          184        138
Wrappers and cores                                      3 236               3 457               3 450              Other types of commercial waste              9            8         12
Process materials for purification                      2 492               1 986               1 840              Other secondary materials                  250          276        315
Lubricants                                                110                  85                  97              Waste which particularly
Other process materials                                     2                   1                   1              requires supervision                       178         167         158

Energy [MWh]                                                                                                       Energy [MWh]
Natural gas                                         112 714              114 523            117 440                Condensate returned                     40 563      39 321      35 280
Fuel oil (extra light)                                1 334                1 498              1 488
External power supply                               792 806              797 330            783 054                Water [m3]
External steam supply2)                             422 960              428 914            457 165                Production waste water                5 525 222   5 713 384   5 482 904
Fuels                                                 1 282                1 400              1 252                Cooling water3)                       3 367 126   3 272 083   3 953 830

Water [m3]                                                                                                         Emissions to water [t]
Ground water                                     1 084 772              939 213           1 147 428                BOD5                                         61         46           71
Surface water                                    7 945 057            8 204 517           8 140 673                COD                                      1 449       1 529        1 517
Drinking water                                      74 622               75 825              75 173                AOX                                      < 0,5       < 0,5        < 0,5
                                                                                                                   Nitrogen (inorganic)                         20       19,1         18,4
                                                                                                                   Phosphor                                    2,4        2,3          2,2

1) Humidity content of the accumulated fibre/pigment residues (2006: 39 %, 2007: 35 %, 2008: 36 %).
2) The increase in consumption in 2008 resulted from feeding external steam into the paper machine water
   circuits to achieve an improved seasonal uniformity of the circuit temperature thus ensuring a higher process
   stability.

3) Calculated by water balancing, higher cooling water quantity in 2008 results from a changed balance
   calculation and optimisation of measures taken on cooling units in the area of the TMP facility.




22 Norske Skog Environmental Statement 2009
VALIDATION

Based on site inspections, conversations with the company’s staff, documents
and records perused, I confirm that the environmental policy, the environmental
targets, the environmental program, the environmental management system and
the procedures for assessing the environmental impact of the
                 Organization Norske Skog Walsum GmbH
            Theodor­Heuss­Straße 228, 47179 Duisburg (Germany)
correspond with the regulation (EEC) 761/01 in its version dated February 3, 2006.

The data and details of the consolidated environmental declaration are reliable.
They provide an adequate and correct image of the environmental relevance of
all actions at the respective sites. This was verified by random on­site inspec­
tions.

There is no evidence of any deviation from legal provisions.

The next simplified environmental declarations will be published
in November 2010, 2011.




Dr. Nehm
TÜV Nord Umweltgutachter GmbH
DE­V­0223

Essen, September 21, 2009




This site has an environmental management system.
The operative environmental performance of the site is reported to the public
in accordance with the community eco­management and audit scheme.




Reg. Nr.: D-120-00013




                                                                     Norske Skog Environmental Statement 2009 23
Norske Skog Walsum GmbH

Theodor-Heuss-Straße 228
D – 47179 Duisburg
Phone +49 (0) 2 03 /49 92-0
Fax +49 (0) 2 03 /49 92-1 80

www.norskeskog.com




Contact for environmental affairs
Dr. Frank Hamacher
Phone +49 (0) 2 03/49 92-2 77
E-mail frank.hamacher@norskeskog.com

Please contact the person above if you wish
to be informed regularly about environmental
projects at the Duisburg-Walsum location or
if you require further information material.

				
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