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  Jan 2007 - QualiCal succeed the START-UP of the Syhthesis_85 400 tpd LIME KILN by Kalkwerke H. Oetleshofen - Germany
  Jan 2005 - QualiCal succeed the START-UP of the Syhthesis_70 300 tpd LIME KILN by UNICHAMP - Malaysia
Sept 2004 - QualiCal succeed QualiCal® succeed with CALCE PIASCO (Italy) the supply of a 5tph Hydrated Lime CLASSIFICATION and GRINDING equipment.

  Gen 2004 - SOLAR LIME PROJECT - FINAL REPORT
QualiCal, PSI's High Temperature Solar Technology Laboratory (HTL) and ETH's Institute of Energy Technology are jointly exploring the potential of an Industrial Solar Lime Plant. HTL will bring its expertise in developing the science and technology of high temperature solar chemical processes. Qualical will bring its expertise in developing technology for the lime industry.
  Sept 2001 - QualiCal developed QualiCube© the first MODULAR PLUG&PLAY turn key solution for classification and grinding plant.
 
  QualiCal® products are the most effective expression of wide experience and innovative technological potential in the lime industry.
QualiCal® engineering activities are geared to the development of new installations and the revamping projects, both in burning and in the lime hydration field.

  At QualiCal®, our purpose is the application of the right technology to improve the productivity and the quality of our customer's manufacturing facilities.
We concentrate on finding an economical solution that fits each customer's unique need. We have all the skills of a traditional engineering services company.
In addition, we understand the needs of an operating plant, and we have the capability of addressing those needs in our designs and in our support services.
Our technology development program is based entirely on proposing better ways of running a processing plant. Requirements are identified as a result of the strong relationships we have with our customer's plant operating personnel.

  QualiCal propose Synthesis® twin shaft technology for high/medium rectivity lime production at lowest costs: The plant produce different products as quicklime having reactivity values in the range 30 sec/1.5 min, to meet the needs of iron, chemical and building industry.

  The lime burning processes with the regenerative system, which take place in twin shaft kilns, have for some time demonstrated their superiority compared with the processes in counter-current which take place in single-shaft furnaces: superior quality of the produced lime, and lower heat consumption per ton of product.

  Synthesis® is a twin shaft kiln with variable sections (patented).

The Synthesis® kiln differs from the others existing "twin shaft" because of the variable section of the shafts: round or elliptical in the preheating and burning zones, rectangular in the cooling zone.

This Synthesis® original and patent-pending solution allows a uniform calcination process, mainly due to the symmetry of the "round" shape.

Moreover, Synthesis® was designed geometrically to have a straight channel connecting the two shaft: this single arch is already proven which is simple, cheap and build-up free solution.

  Solutions for medium/low reactive lime are also available with MonoLite® single shaft verical kiln.
MonoLite® - QualiCal Vertical kiln for Counter Corrent Lime Burning.

  QualiCal propose a complete modular Hydration, Classification & Grinding plant.

  The plant designed by Qualical® follows an original know-how to produce the best quality of the final products according to the latest technical and technological knowledge.

  Qualical® supply includes engineering services, machines and plant components.

  Furthermore the large flexibility of the plant allows to produce one single product, or two separate in the same time, having good consistent quality, at the minimum running costs.

  Compact size and modularity allow a rapid installation of the plant by the customer itself.