Portfolio for power generation

The following processes are those normally deployed by Hager + Elsässer:

Cooling tower make-up water

Pressure filters (multimedia filters) or ultrafiltration
Open filter systems, e.g. FILTRO-G system
Flocculation/precipitation/sedimentation, e.g. FLOCOPAC system
Dosing technologies in the cooling water circuit

Deionisation (DI)

Ion exchange technologies
Membrane technologies – e.g. Rocedis Energy system

Condensate polishing

Filtration
Ion exchange technology
Dosing technology

Flue gas desulfurisation (FGD)

Sulphite oxidation
Gypsum and sulphate precipitation
Removal of heavy metals
Sludge thickening and dewatering

Process effluent treatment

Sedimentation process
Neutralisation
Sludge thickening and dewatering

: Flocopac - Concrete outside

: Flocopac - Concrete inside

: Flocopac - Steel

We have technically and economically optimised concepts for treatment of the high volume flows of power stations.
For smaller plants, such as co-generation plants or industrial power stations, we offer special standard concepts:

Ultraclean for pre-filtration
Ecosoft for softening
Novalis for demineralisation
Rocedis Energy for deionisation

We develop customised solutions for your special requirements such as TOC problems, or the use of surface and sea water, conducting pilot tests if necessary.

We are supported by our in-house laboratory. Analysis results and pilot experiments are directly evaluated and converted into improved products.

Support from our specialists doesn’t end with acceptance of the plant – our Customer Service will be glad to offer you a service package tailored to your specific needs.

: Rocedis Energy

: Service effluent treatment

: Condensate polishing