Environmental issues, such as sewage treatment, handling raw materials as well as the utilisation of renewable energy sources and the avoidance of harmful emissions, are becoming ever more pressing. Hiller has taken on this challenge and for 50 years has been developing decanters for the field of environmental technology. These are used for many applications, including dewatering or thickening sludge, preparing drinking water and exploiting renewable energy sources. Environmental protection & efficiency As well as protecting the environment, Hiller technology makes a considerable contribution to the cost-effectiveness of the entire process thanks to the minimal use of polymers, the low energy and water consumption as well as the high proportion of solids in the discharged matter. Added to this, the long service life and low standstill times of Hiller decanters also ensure a high level of cost efficiency. Benefits of the Hiller decanter technology: Maximum dry solids content discharged A wide range of wear protection technologies Simple, easy-to-service construction Low energy consumption Minimal disposal costs Minimal personnel needed Process engineering features: Large diameter/length ratio of up to 1:4.2 and over Diameter-based acceleration values from 3000 — 5200 x ‘g’ Flow-optimised inlet and discharge zones Design modification for individual sludge requirements
Технические характеристики
CharacteristicsApplicationsfor sludge dewatering, for wastewaterTypecentrifugalOrientationhorizontal
