INNOVATIVE SYSTEM SOLUTIONS
DESCRIPTION OF THE
Technology

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UPGRADE ILTEC SYSTEM FOR IONIC LIFECAST

Increased cooling capacity for larger cooling pieces

After 3 years of experience and use of the ILTEC System, a modification in terms of additional cooling water tanks has been conducted.

The two installed water tanks can decrease the temperature peaks and makes casting of larger pieces possible at keeping the unique properties:

  • best thermal conductivity
  • best metallurgical bond
  • best recyclability

Learn more about our superior cast-in copper pipe coolers at:

https://mettop.com/en/products/5

We are looking forward to casting YOUR products !

News
News

PRODUCT
PRESENTATION

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Implementation of a parallel flow device in a pickling tank

In September 2018, a new and innovative approach to the use of the parallel flow device (PFD) was implemented at voestalpine BÖHLER Bleche GmbH & Co KG in Mürzzuschlag, Austria. Altogether, the installation comprises of three elements for improving the performance in the pickling tank and saving hydrofluoric acid.

For a better movement and thus optimised kinetics of the pickling process, the acid circulates through a series of nozzles via a parallel flow device at the top end of the tank. This provides a perfectly guided flow to ensure a more homogeneous acid distribution.
In order to prevent the overheating of the acid, the steam injection is circumvented by the implementation of an instantaneous heating unit. This ensures a constant but adjustable temperature in the entire tank. 
As another benefit resulting from the circulation of the acid, a filtering unit is installed at the intake socket of the pump. This filtering unit can be removed and the suspended solids collected in the filter can be removed periodically.

The given drawing shows the assembly of the unit.

With the overall aim to save time for pickling, safe hydrofluoric acid by temperature control and filtering unit and safe costs by stop using the steam generator, we are convinced to set new standards in pickling units together with voestalpine BÖHLER Bleche GmbH & Co KG.

ABOUT US

Innovative Team for your success

Mettop GmbH, founded in 2005, is an independent Austrian engineering company, specialized in the design, optimization, and engineering of technologies for metallurgical processes. Mettop is active in the field of pyro- as well as hydrometallurgy of non-ferrous metals and furthermore serves with innovative cooling systems for the iron and steel industry. The scope of services comprises of optimization solutions in the area of furnace integrity, combining refractory selection and layout, gas purging systems and cooling elements. In the field of hydrometallurgy, a new electrolysis technology - the METTOP-BRX Technology - was patented and is in operation to allow an acceleration of the electrolytic refining of up to 50 percent. For all metallurgical aggregates and equipment, Mettop developed the new and water-free cooling technology ILTEC, that uses an ionic liquid as the cooling medium, to create new pathways towards safe and efficient cooling for the entire metallurgical industry.

In addition, Mettop is internationally active in terms of technical consulting (process optimization), operator training for customers in the non-ferrous metals industry, and assists also in the optimization of risk management in metallurgical plants.

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Download product brochure 2020



                    Our Mission

Our innovative ideas and partly unconventional methods enable us to crush old crusts and set new standards. This means that we set the standard that others follow and achieve maximum added value for our customers. 

Motivated by the challenges of our customers, our employees succeed in impressing and inspiring our clients by implementing their projects. 

Together as a group at the Leoben site, we manage to design environmentally friendly and highly profitable recycling processes, as well as offering tailor-made solutions and process developments. 

Communication within the team is the key to mutual success.

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Team

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