You can recognize a really good idea by the fact that its implementation seems impossible in the first place. Albert Einstein
The new HILLER DecaPress The ideal decanter!
Centrifuge technology for municipal and industrial water and wastewater treatment plants
"In order to get to the source, you have to swim against the current." Confucius
HILLER DecaPress Diverse industrial applications demand for efficient and cost-effective solutions for solid/liquid separating tasks. Since its invention over 100 years ago the solid bowl centrifuge, also called a decanter, has established itself as conventional solution for this task across many sectors. The majority of these applications target the separation from the liquid and solid phase whereby, generally, the least possible residual moisture is required in the solid phase and the lowest possible solid particle residues are required in the separated liquid phase ("the centrate"). A typical example of this type of two-phase separation is the dewatering of sludge from municipal or industrial sewage treatment. In this case, the residual moisture in the dewatered solids determines the disposal costs and the centrate quality determines the pollution load fed back to the treatment plant. Minimising both must be achieved at the lowest possible cost, in plain text, with the lowest possible polymer and energy consumption, with low maintenance costs and with the lowest possible number of staff deployed. In practice, the operator quickly realises that there is no clearly defined operating point but that daily and seasonal fluctuations, changes in system intake or configuration as well as malfunctions of every sort always present new challenges that must be met. This is where the HILLER DecaPress has always distinguished itself particularly well, as it is very easy to set up and is extremely robust and stable in everyday use, without this ease of handling detracting from the quality of the operating results.
With the development of the new DecaPress, HILLER has continued this tradition and all aspects of this new machine generation have been designed according to the motto "Quality not quantity"!
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Innovative, sustainable technology
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Design that optimises customer benefits
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Sound, high-quality, German machine technology
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Reliable and stable operation in all situations
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Optimal operating results that stand up to any comparison
This high level of machine technology was achieved as a result of numerous innovations and improvements that HILLER provided for a group of experts whose opinions are vital to us: Our Customers. To do this HILLER made use of all the informations from customers, regardless of whether they arose through direct dialogue or were indirectly collected in form of service reports by HILLER engineers. All this data had been collected since the market launch of the first DecaPress in 1999. They now flowed into the design of the new machine. That's why the new HILLER DecaPress is PURE AND PRACTICAL! It offers decanter construction and practicality at the highest level and is made specifically for the customer that wants more: ·
More capacity - but never at the expense of operating stability
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Better separation results - constantly higher dry substance and clearer centrate at any time of day and in any season
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Genuine peak performance - acceleration values over 3000 x g and maximum scroll torque available at any time, for peak loads and for continuous operation
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Lower operating costs - less polymer and power consumption without affecting the separation result
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Investment without remorse - without any unpleasant surprises in the maintenance costs for the entire life of the machine
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Optimal service - competent, fair, customeroriented
HILLER SEE-Drive
HILLER SEE-Control
Apart from countless improvements in detail, the new HILLER DecaPress is distinguished by a revolutionary drive concept: The HILLER SEE-Drive.
The new HILLER DecaPress is controlled by the HILLER SEE-Control. This new controller was developed in house at HILLER and is distinguished by the following features:
The HILLER SEE-Drive is the first scroll drive that is constructed stationary on the machine foundation instead of being carried by the decanter rotor. This has immediate positive effects with regard to vibrations, bearing load, longevity, lubricant supply and, not least, safety. The stationary construction unlocked design options that lead to a minimisation of the previously accepted energy loss of conventional decanter and scroll drive systems. It enabled splash and rolling losses in the scroll drive to be eliminated as well as slip losses in the bowl drive, which no longer has a belt. The HILLER SEEDrive: Stationary and Energy Efficient!
HILLER DecaPress
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Maximum quality, manufactured in Switzerland according to HILLER specifications
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Ultra-fast colour touch, intense colour and high contrast
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Automatic, torque-dependent control of the differential speed with freely adjustable control behaviour
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Evaluation and actuation of all peripheral instruments and equipment on the decanter, e.g. bearing temperature sensors or lubricant pump
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Communication via potential-free signals or via Profibus DP
With the new DecaPress, SEE-Drive and SEEControl HILLER once again sets the benchmark for reliability, ease of service, quality and efficiency in decanter design. HILLER looks forward to creating your customised complete solution on this perfect basis, regardless of whether it's a stationary or mobile installation on a skid, trailer or in a container. Regardless of how you want to set up your DecaPress: HILLER is your partner of choice for reliable and highquality solutions that prove just how good a decanter can be in practice every single day.
HILLER is providing competent solutions for these industries and special applications:
Foods and beverages / DecaFood / OV Mineral oil, gas, regenerative energies / DecaOil Chemical and process industry, pharmaceutical industry / DecaChem / DecaPharm Environmental technology / DecaPress / DecaThick / DecaDrain Mining and tunnel construction, mineral raw materials, drilling fluids / DecaDrillingFluid
Subject to technical modification without prior notice. Any commercial use of pictures and graphics is only allowed after prior approval by the Hiller GmbH.
HILLER GmbH Schwalbenholzstraße 2 84137 Vilsbiburg/ Tel. +49 (0) 87 41/48-0 www.hillerzentri.de
Sales: Tel. +49 (0) 87 41/48-164 Fax +49 (0) 87 41/48-710 e-mail:
[email protected]