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Environmental Report 2000 - EnBW

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State of the Environment <strong>Report</strong> for the Business Divisions<br />

With the authorised conversion to a<br />

new combustion chamber concept in<br />

February 2001, proof of compliance<br />

with the highly ambitious approval<br />

limits during operational disturbances<br />

will also be furnished. In addition, the<br />

previously open combustion chamber<br />

has been replaced by a closed system<br />

with post-activated cleaning stages.<br />

The final hurdle to official certification<br />

after restarting operation will be repeat<br />

emission verification for all operating<br />

conditions.<br />

68<br />

Average emission concentration values<br />

for the period from March 20, <strong>2000</strong> up to (and including) April 21, <strong>2000</strong> compared to<br />

the legal and the approved limits<br />

Continuous measurements<br />

Dust mg/m 3<br />

Hydrogen chloride mg/m 3<br />

Carbon monoxide mg/m 3<br />

Sulphur dioxide mg/m 3<br />

Hydrogen fluoride mg/m 3<br />

Nitrogen oxides mg/m 3<br />

Total C mg/m 3<br />

Mercury mg/m 3<br />

Unit Legal Approved Measured Measured<br />

limit acc. limit emissions emissions<br />

to. Sec. in mg/m 3<br />

as % of<br />

17 BImSchV legal limit<br />

10 3 0,64 6,4<br />

10 2 0,22 2,2<br />

50 10 2,95 5,9<br />

50 10 0,16 0,3<br />

1 0,2 0,003 0,3<br />

200 70 21,78 10,9<br />

10 2 1,71 17,1<br />

0,03 0,01 0,0018 6,0<br />

Individual measurements on March 17/20/21/22/24/29, <strong>2000</strong><br />

Cadmium/Thallium mg/m 3<br />

Heavy metals mg/m 3<br />

Dioxins/Furans ng TE/m 3<br />

Ammonia mg/m 3<br />

0,05 0,01 0,001 2,0<br />

0,5 0,03 0,013 2,6<br />

0,1 0,01 0,0057 5,7<br />

– 5 0,12 –<br />

Industry and Services business unit<br />

In addition to the two core business areas of energy and disposal, we offer products and<br />

services through our operative subsidiaries in the segment of industry and services to<br />

satisfy the demands of our internal and external customers.<br />

While <strong>EnBW</strong> Service GmbH, as service<br />

provider for centralised enterprise<br />

functions, attends to primarily internal<br />

customers, other companies successfully<br />

cover the segments of measurement<br />

and metering systems, telecommunications,<br />

venture capital and<br />

facility management.<br />

With the acquisition of Salamander<br />

AG in the fiscal year <strong>2000</strong>, we have<br />

further strengthened our expertise in<br />

the area of industrial services.<br />

tesion Communikationsnetze<br />

Südwest GmbH & Co. KG<br />

In 1997, tesion was set up as a successor<br />

to CNS (founded in 1994). The<br />

wholly owned subsidiary of <strong>EnBW</strong> AG<br />

offers services in languages, data and<br />

the Internet. Cooperation with e-plus<br />

and debitel rounds off the portfolio in<br />

the area of cellular communication<br />

services. The range of services offered<br />

is aimed at business and private<br />

customers as well as other carriers.<br />

Approximately 400 employees serve<br />

more than 85,000 customers.<br />

The company’s own nationwide telecommunications<br />

network is based on<br />

the most modern switching technology.<br />

Over 8,000 kilometres in length,<br />

this network is presently the fourthlargest<br />

network in Germany; 3,600<br />

kilometres have been laid in tesion’s<br />

home state of Baden-Württemburg<br />

alone.<br />

‘<strong>Environmental</strong> Measures’ <strong>2000</strong><br />

– Summary:<br />

• Official certification of all company<br />

operations as per ISO 14001 and<br />

ISO 9001 with zero deviations or<br />

exceptions.<br />

• Clear undercutting of all threshold<br />

values in the area of electromagnetic<br />

emissions in the communication<br />

sector.<br />

• Favoured procurement and application<br />

of environmentally friendly<br />

products (office materials, refillable<br />

toner cassettes).<br />

• Multiple deployment of equipment<br />

via leasing agreements.<br />

• Increased use of recycled paper.<br />

• Reorientation towards improving<br />

workforce health, i.e. providing fruit<br />

juices, etc.<br />

• Instruction of staff members in environmentally<br />

friendly driving habits<br />

(e.g. ADAC’s fuel-saving course).<br />

• Promotion of public transport through<br />

reduced-tariff yearly season tickets.<br />

• In-house waste management concepts:<br />

volume reduction, separation,<br />

recycling, planned establishment of<br />

a cross-company waste collection<br />

centre.<br />

• Use of chlorine-free bleached paper<br />

in all print media advertising.<br />

• Ecological staff training initiatives,<br />

“waste management concept” and<br />

“environmental tips” checklists.<br />

• Application of thermal heating<br />

systems.<br />

• Use of the environmentally friendly<br />

cooling agent R 134.<br />

69

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