Innovative Teka mixing technology for concrete plant modernization at A2C Préfa in France

Figure: BFT

Only recently, A2C Préfa, a leading French precast concrete producer, has modernized the production technology at its Sivry-Courtry factory

Figure: BFT

Teka France supplied a Teka THT 3000 (type K-3-VII) high-performance turbine mixer ...

Figure: BFT

Figure: Teka

... with a frequency-controlled 90 kW drive motor and a maximum concrete output of 2.0m³ per batch

Figure: Teka

Figure: BFT

View inside the Teka mixer at A2C Préfa in Sivry-Courtry

Figure: BFT

Part of the mixing plant was, among others, this hoist

Figure: BFT

Figure: A2C

Stéphane Sciquot (Teka France Branch Director) and Silvio Schade (BFT International Editor-in-Chief) obtain information on site from Sébastien Straub (Directeur Industrial A2C) and Guillaume Chabroux (Responsable Travaux Neuf A2C/from right to left)

Figure: A2C

Figure: BFT

The actual production plant came from the Progress Group (Brixen/Italy) and the German subsidiary Ebawe (Eilenburg)

Figure: BFT

The ribbed floor slab consists of low-carbon reinforced concrete and the spacings are filled with a wood-fiber insulation

Figure: BFT

Figure: A2C

The BB slab is an ecologically designed solution, being controlled along its entire life cycle, by combining economy and material mix – 100% recyclable from planning to dismantling

Figure: A2C

The A2C Matériaux Group in figures: a global business, fully integrated into the entire value chain of construction

Figure: A2C

It was only recently that A2C Préfa, a leading French precast concrete producer, has modernized the production technology at its Sivry-Courtry factory. Above all, Teka France played a leading role, supplying a Teka THT 3000 (type K-3-VII) high-performance turbine mixer with a frequency-controlled 90kW drive motor and a maximum concrete output of 2.0 m³ per mixing batch.

As a market leader in the field of prefabrication of construction systems made of concrete in the metropolitan area of Paris, A2C Préfa is developing new projects as a conscientious company and offers high-performance and environmentally friendly technical solutions in order to meet the challenges of the energy and environmental transition. Other companies of the A2C Matériaux Group are A2C Granulat and A2C Béton.

So as to achieve its goals in terms of sustainability, A2C Préfa decided to modernize its production plant. In this regard, they spent much planning work in waste recycling, in...