Industrial painting and abrasive blasting in Bécancour

What we do in Bécancour

We prepare and protect steel and concrete on industrial sites in Bécancour: abrasive blasting to the specified grade, anti-corrosion painting, internal tank linings, chemical-resistant coatings for containment dikes and basins, steel structure painting and plant floors. Work is carried out by our crews and qualified subcontractors, under one quote and one inspection file.

Coatings are our core business. The system is chosen from the ISO 12944 corrosivity category, the chemical in contact and its temperature, then applied to the manufacturer's data sheet. Every coat is measured and recorded. The service is for industrial sites only: we do not do residential work.

• Protective coatings: systems and inspection
• Industrial painting
• Abrasive blasting

Industrial sectors in Bécancour

The Bécancour industrial and port park, on the south shore of the St. Lawrence across from Trois-Rivières, brings together chemical, metallurgy and power plants. These sites share a lot of steel and concrete in contact with aggressive products: acid, caustic and solvent tanks, containment dikes, pipe racks, process structures, stacks, loading areas and production floors.

The park's dock adds handling structures, conveyors and bulk tanks exposed to water and wind. One site can combine chemical immersion, splash, vapours and outdoor exposure, so the system is chosen zone by zone.

• Tank lining
• Concrete protection

Most requested services in Bécancour

Tank and secondary containment coatings come up most often. Inside tanks, the immersion lining is chosen from the stored product and its temperature, with novolac epoxy when the chemistry requires it. For concrete containment dikes and basins, polyurea or a chemical-resistant epoxy makes the structure tight, after crack repair and concrete preparation.

Steel structure painting follows: pipe racks, platforms, frames and stacks. Abrasive blasting comes before painting, and hydro blasting removes process deposits where abrasive is unwanted. Epoxy floors protect production and loading areas, and metallizing is used for exterior steel that is hard to reach for maintenance.

• Tank and water tower painting
• Polyurea coatings
• Steel structure painting
• Hydro blasting
• Industrial epoxy flooring
• Thermal spray metallizing

On site or in a shop?

On site. We have no shop in Bécancour: our crews arrive with mobile blasting, painting, dust collection, dehumidification and heating units. For a tank, a containment dike or a process structure, this is the simplest option: no dismantling and no transport.

For a removable part, the site's maintenance shop can serve as the work area, with containment and ventilation. The quote states what is done in place.

• Industrial tank lining selection

Planning travel and shutdowns

A trip to Bécancour is prepared from LaSalle so that time on site goes to the work itself. First, the window is set with the site: planned shutdown, tank draining, taking a dike out of service, or zone-by-zone work in operation. Then everything is settled remotely: survey from your photos and drawings, product quantities, abrasive, scaffolding, and the permits the operator requires (confined space, lockout, hot work, hazardous atmospheres).

A tank must be drained, cleaned and gas-freed before the crew enters. When a site in Trois-Rivières, across the river, has similar needs, jobs can be grouped on the same trip.

• Industrial painting in Trois-Rivières

Site conditions: chemistry, humidity and winter

In Bécancour, river climate and process chemistry combine. Chemical residue or salts left on steel or concrete make the coating disbond, so surfaces are washed and checked before preparation. Concrete in a dike must also be dry enough before coating, and its moisture is measured.

Every product has a minimum application and cure temperature. We measure substrate temperature, relative humidity and dew point before every coat, under heated, dehumidified enclosures when needed. An immersion lining goes back into service only after the cure set by the data sheet. If conditions are not met, the coat waits.

• Polyurea vs epoxy for secondary containment
• Concrete secondary containment coating

Standards and inspection records

We apply the owner's specification. Common references are ISO 12944 for system selection by corrosivity, ISO 8501-1 and SSPC/AMPP standards for steel preparation grade (SSPC-SP 10, SP 5), SSPC-SP 13 for concrete preparation, and SSPC-PA 2 for dry film thickness. Immersion and containment linings receive a holiday test. At the end of the job, the site receives a file: ambient conditions, preparation, thicknesses, adhesion, continuity, data sheets and photos.

• Novolac epoxy
• Holiday test