Water and Sewage
Water extraction
Water and sewage treatment
Mechanical-physical processes
Chemical-physical processes
Biochemical processes
Treatment of sludge and residues
Water pipes and drains
Pipes, manholes
Pipe laying and repair
Sewer inspection, cleaning, maintenance
Pumps and lifting tackle
Outlets and fittings
Membrane and Fittings
Drinking Water Equipment

Refuse Disposal and Recycling

Refuse collection and transport
Containers
Vehicles and superstructures
Transfer equipment and plant
Mechanical-biological treatment
Thermal utilization
Composting/fermentation
Tipping
Recycling and reuse of materials
Safety at work

Flue-gas Scrubbing and Air
Ammonia removal and dust removal technology for coal power plants
Desulphurisation technology
Organic gas cleansing
Automobile emission treatment
Dust treatment in working environment
Hazard gas protection

Noise and Vibration Control
Noise and vibration prevention and treatment technology
Noise proof materials and products

Natural Energy Sources
Biogas plants
Generating energy from waste materials
Renewable energy sources

Decontamination of Old Sites
Registration, assessment, monitoring
Decontamination

Public Cleansing
Street cleansing and services
Measurement, Control and Laboratory Technology
Laboratory equipment
Measuring equipment
Analysis equipment
Monitoring systems
Process control for water, sewage, refuse and air
Environmental information systems

Services
Disposal services
Water supply and sewage disposal
Consultancy, environmental management, eco-auditing
Financing/Marketing/Sales
Data processing, computer hardware and software
Analysis laboratories

Education and Research
Associations and institutions
Research institutes
Specialist publishers, trade literature
Training and education