Hiller separation & process

ENVIRONMENTAL TECHNOLOGY & WASTEWATER TREATMENT

Environmental technology in municipal and industrial areas

Environmental issues such as the treatment of waste water, the use of raw materials and energy, the utilization of renewable energies and the avoidance of pollutant emissions are becoming more and more topical. Hiller meets this challenge and has been developing decanters for the field of environmental technology for over 50 years. These are used, among other things, to dewater or thicken sewage sludge, to treat drinking water and to develop renewable energy sources.

Environmental protection & economy In addition to protecting the environment, the Hiller technology makes a significant contribution to the economic efficiency of the overall process through the low use of polymers, the low energy and water consumption and the high solids content in the discharge. In addition, the long service life and short downtimes of the Hiller decanters also ensure high cost efficiency.

Advantages of Hiller decanter technology:

• highest dry substance content in the discharge
• various wear protection technologies
• simple, service-friendly structure
• low energy expenditure
• minimal disposal costs
• low personnel costs

Process engineering features:

• large diameter-to-length ratio of up to 1:4.2 and beyond
• diameter-dependent acceleration values ​​from 3000 - 5200 xg
• flow-optimized inlet and outlet zones
• constructive adaptation to individual mud requirements