Industrial Maintenance
Comprehensive industrial repair and maintenance solutions backed by 36 years of experience and ASME "U" and "R" certifications.
In short: At INCALCA we offer complete industrial repair and maintenance services, from emergency boiler and heat exchanger repairs to scheduled preventive maintenance. Our team certified under ASME standards guarantees the operational integrity of your critical assets.
At INCALCA we offer complete industrial repair and maintenance services, from emergency boiler and heat exchanger repairs to scheduled preventive maintenance. Our team certified under ASME standards guarantees the operational integrity of your critical assets.
Repairs per ASME Code
Pressure vessel repair under the strictest international standards, with ASME "U" and "R" stamps certifying the quality of each intervention.
- Pressure vessel repair (ASME "U" and "R" Stamps)
- Hydrostatic testing and integrity documentation
- Qualified welding under ASME Section IX
- Non-destructive examination (PT, UT, RT)
- Leak repair in tube bundles and shells
High Pressure Water Cleaning
Fleet of 9 Gardner Denver and Aquadyne Hydrojet units for industrial cleaning of critical equipment with maximum efficiency.
- Operation up to 20,000 PSI working pressure
- Heat exchanger tube bundle cleaning
- Pipe and equipment descaling
- Industrial tank and vessel cleaning
- Surface preparation for coatings
Specialized Welding
Welders qualified under ASME Section IX for high-integrity joints in carbon steel, stainless steel and special alloys.
- TIG (GTAW), MIG (GMAW) and Stick (SMAW) processes
- Tube-to-tubesheet welding (expansion + seal weld)
- Carbon steel, stainless steel and special alloys
- Component repair and reconstruction
- Procedure qualification (WPS/PQR/WPQ)
Valve and Pipe Maintenance
Comprehensive maintenance service for industrial piping and valve systems, including fabrication, assembly and commissioning.
- Industrial valve service, testing and replacement
- Spool fabrication and process line assembly
- Control and safety valve maintenance
- High pressure pipe alignment and support
- Preventive and corrective systems maintenance
Sand-blasting and Industrial Painting
Metal surface preparation and protection with certified coating systems for aggressive industrial environments.
- SSPC-SP5 (White Metal) and SSPC-SP10 preparation
- High-performance anti-corrosion coatings
- High temperature paint (Silicon Aluminum)
- Epoxy, polyurethane and inorganic zinc systems
- Application in confined spaces and at height
Lifting and Logistics Services
Lifting capacity with cranes up to 80 tons for safe handling of heavy components in industrial facilities.
- Cranes up to 80-ton capacity
- Maneuvers in confined spaces and at height
- Heavy equipment transport and mobilization
- Lift plans and risk analysis
- Certified personnel in rigging operations
Frequently asked questions about this service
It includes ASME code repairs with "U" and "R" stamps, specialized TIG/MIG/SMAW welding, hydrojet cleaning up to 20,000 PSI, valve and piping maintenance, sand-blasting, industrial painting and lifting with cranes up to 80 tons.
INCALCA applies ASME Section IX for welding qualification, ASME Section VIII for pressure vessels, and performs non-destructive examination (PT, UT, RT) to certify the structural integrity of every intervention.
Yes. INCALCA offers 24/7 emergency response. One example is the critical repair of SuperMetanol's Boiler 720-B-6 in 2025, with successful leak correction and safe reintroduction to the production process.
Yes. INCALCA performs hydrostatic testing per ASME/TEMA, fully documented and certified, to validate the leak-tightness and strength of repaired vessels, boilers and heat exchangers.
Yes. INCALCA holds the ASME "R" stamp authorization for industrial boiler and pressure vessel repair. Every boiler repair includes qualified welding procedures (WPS/PQR), non-destructive examination (PT, UT, RT) and certification hydrostatic testing, with full documentation delivered to the client.
Need this service?
Contact us to request a quote for our specialized services.