France

PONT SAIN-PIERRE, Toulouse

December, 2019

Sain-Pierre Bridge was built between 1849 and 1852, and it is located in the historic French city of Toulouse. The Sain-Pierre suspension bridge was dragged during the floods of 1875 and rebuilt identically in 1877. Revised in 1931, it was completely demolished and rebuilt in 1987

WALL & ACCESS STAIRS CLEANING AND PROTECTION CHALLENGE

The project required a cleaning solution for stairs and old walls.

  • MOSSY SURFACES. Moss embedded not only in the thick layers of the railing surface, but also in the pores of these.
  • DIRT EMBEDDED in multiple surfaces as natural stones and concrete.
  • OLD WALLS required a soft and non abrasive cleaning technical
  • HIGH CLEANING FREQUENCY . Skateboard practice, chewing gums.

DRY ICE BLASTING & SUSTAIN® SOLUTION

FLEXIBILITY AND EFFECTIVENESS SOLUTION

Cleaning with dry ice blasting was the best technique to satisfy all request. Dry Ice Blasting was regulated, this allowed the technique to be adapted to the treated surface and to reduce the working pressure and the time taken.

EFFICIENT AND DURABLE SOLUTION

We applied our nanotechnological liquid for surface protection, SUSTAIN®  reducing the frequency of cleaning activities.

SUSTAINABLE SOLUTION

The DRY ICE BLASTING & SUSTAIN® SOLUTION is a sustainable and durable solution, guarantees a lower frequency in cleaning and lower water consumption

COURS DES RAVELINS, Lagardelle-sur-Lèze 

October, 2019

Cours des Ravelins is a street located in the small town of Lagardelle-sur-Lèze, near Toulouse.

CHALLENGE: CLEANING AND PROTECTION OF OLD WALL AND EXTERNAL WALL

The project required a cleaning solution for an old, external, brick wall with embedded earth. It was an old wall with many superficial damages, which required a gentle cleaning technique and which did not degrade the surface. In addition, to prevent further damage from the moisture to which it was exposed, a protective solution for the surface was required.

The project required a cleaning solution for a external wall, with embedded dirt and mossy embedded. Dirt and moss embedded not only in the surface layers of the wall, but also in the pores of the wall.

SECURE SOLUTION

Dry ice impact cleaning offers the best guarantees for cleaning the old facade. In addition, the pressure was regulated, and this allowed the technique to adapt to the treated surface.

EFFICIENT SOLUTION

Applying SUSTAIN® our protective liquid, both on the old facade in poor condition and on the outer wall, we offer lasting protection. We avoid deterioration of the facade due to humidity for at least 5 years. In addition, we managed to avoid during the same period of time, that moisture generates moss on the exterior wall of the house.

SUSTAINABLE SOLUTION

Cryogenic cleaning is considered a non-contaminating technique, since no abrasives or chemicals are used. SUSTAIN® is made with 100% biodegradable materials, acts at the level of the surface nanoparticles where it is applied, preventing dirt from accumulating, reducing the resources used in cleaning activities. We reduce our environmental footprint to the maximum.

UNESCO BUILDING, Toulouse

September, 2019

The Place de la Trinité is located at the most important crossroads in the Roman city of Toulose, in the heart of the city declared a World Heritage Site by UNESCO.

CHALLENGE: CLEANING WOOD STAIRCASE

The project required a cleaning solution for a wooden stairs and painted terracotta surface of a historic building located in Place Trineté, 6. The cleaning technique should be effective but as delicate as possible for stripping dirt without damaging the surface.

EFFECTIVE SOLUTION

Blasting dry ice cleaning provides the greatest guarantees for the cleaning of the stairs. The pressure was regulated, and this allowed the technique to adapt to the treated surface, preventing the surface from degrading.

SUSTAINABLE SOLUTION

Cryogenic cleaning is considered a non-polluting technique, since no abrasives or chemicals are used, reducing the environmental footprint of our activities.