May 4, 2021

Study and supply of 2 Tertiary Air Dampers for a cement plant.

Target : increased lifetime

Steel casing protected by refractory lining is cooled with fresh air in order to lower the temperature of the steel, increase the mechanical characteristics and control the temperature and expansion gradients.

Visit our page "Equipments" for more informations :


April 12, 2021

Advertisment in World Cement Magazine about HASLE Refractories precast Modular Linings

Installation of precast Modular Linings in Cement Industry

This article highlights qualities and performances of precast Modular Linings installed since 2018 in a Riser Duct of LAFARGE Exshaw cement plant in CANADA.

Main advantages of this HASLE Refractories technology are :

  • Sintered pieces
  • Low open porosity of only 8%-10%
  • Good mechanical resistance
  • High resistance to alkali attacks & build-up
  • Thermal skocks resistance

The variety of applications is large, especially in these equipments :

  • Feed pipes
  • Coolers
  • Cooler Bull Nose
  • Smoke chambers
  • Cyclone roofs
  • Cyclone Bull Nose


Download here

January 26, 2021

Refractory lining on burner & satelite pipes

Application of a refractory lining on a burner pipe and on a satelite pipe of a cement plant.

Visit our page "Refractory" for more informations :


January 15, 2021

Our Flap under Cyclone

PA. Technologies presents one of its equipments for cement industry : the Flap under Cyclone. We can propose complete concepts but also spare parts. Discover the main advantages of our Flap under Cyclone in the document beside.

January 5, 2021

Happy New Year 2021

PA. Technologies team wishes you health and success for this New Year !

December 15, 2020

Wear Protection of fans

Application of a wear resistant lining in Alumina (ceramic tiles) in industrial fans dedicated to transport of wood shavings & fine dust

November 30, 2020

Wear Protection of a cyclone

Supply and application of DENSIT® lining in a cyclone

Link to DENSIT® wear protection

November 2, 2020

Our Flap Valve under Cyclone

PA. Technologies in Global Cement Magazine

Click below to see us page 26 of Global Cement Magazine


April 17, 2020



DENSIT® : lining range designed to resist against abrasion and erosion. Use of high-strength coumpounds combined with hard-wearing agregates (bauxite, quartz or corundum)

Applications : cyclones, ducts, separators, hoppers, duct collection lines, etc...

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February 5, 2019

Splash Box

• Increase in thermal exchanges

• Optimized meal distribution

• Installation much more easy

• Long lifetime thanks to Hasle refractory

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May 11, 2018


Effective repair on these types of wear:

Long-distance wear, tears, holes.

Kit of 700 grs or 1,8 kg, ease of handling and use, intervention in 30 minutes. Re-commissioning of the band in 2 hours.

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April 19, 2018

Cyclone lining

ADVANTAGES : Precast blocks, , alkali resistant, high mechanical resistance thanks to an individual block anchoring system.

DESIGN : Free Dilatation of Blocks.

This new equipment is now available from PA TECHNOLOGIES exclusively !

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