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In 2003, IAACA began its operations with the supply of national and imported products in the area of insulation and refractory materials. In 2018, IAACA expanded into providing industrial maintenance services in the oil and petrochemical sector. By 2025, IAACA achieved the expansion of its services to the central and western regions of the country, executing projects in industrial services, preventive maintenance, thermal insulation, and environmental sanitation.
Reactivation of the operational continuity of the distillation unit systems in condensers 01EA132 B/C, 01EA137 A/B/E/F, and the overhead line of the atmospheric column of the Petro San Félix upgrader.
- Dismantling and mechanical maintenance of the air cooler bays.
- Maintenance of rotating equipment.
- High-pressure water cleaning.
- Fabrication of pipe spools.
Mechanical maintenance of pit 33-A-3331 of the SRU unit (unit 33) at the PetroMonagas upgrader.
- Treatment and final disposal of pit effluents.
- High-pressure water cleaning.
- Repair of concrete structure.
- Fabrication of structure and pipe spools with painting.
Operational support for the maintenance and preservation of the equipment of the Petromonagas crude upgrader.
-Installation and assembly of steam turbine.
-Mechanical assembly and disassembly of engines and valves.
-Repair of static equipment.
Competition of improvements in the hydrant system of the PetroPiar crude upgrader.
-Basic, conceptual, and detailed engineering design for the replacement of fire protection system hydrants in the industrial plant.
-Procurement of valves and fittings.
-Fabrication of spools.
-Earthworks for connection to the existing system.
Specialized loading of catalytic tubes of the BA-4101 and BA-4201 reformers of Ferrominera del Orinoco.
-Loading of catalytic tubes.
-Supply and installation of refractory.
Repair works and civil and metal-mechanical adjustments of the effluent treatment plant Phase I of El Palito refinery.
-Repair of foundations.
-Maintenance of sanitary water plant.
-Fabrication of structures.
-Sandblasting and application of paint.
-Civil repairs.
Environmental remediation using heavy equipment and machinery in the coastal area of El Palito refinery and external zones.
-Extraction of contaminated sludge using vacuum and high-vacuum equipment.
-Extraction of contaminated soil using excavator equipment.
-Pumping of sludge.
-Loading and transportation of contaminated material.
Dimensions: from 20×90 m and thicknesses from 2.00 mm / Black and polished iron.
Dimensions: 6 m, with thicknesses from 9.00 mm
-Quality AE25 / Black and polished iron.
-In black iron / Grade A569
-Dimensions: from 20 x 20 cm / Thicknesses from 6 mm
-In black iron / Grade AE25
-IPN and UPL / Thicknesses from 80 mm
– Black iron sheets, polished iron sheets, raw iron sheets, and galvanized sheets.
– Surfaces: smooth, perforated, and ribbed
– Black Iron: from 2.00 mm to 12 mm
– Polished Iron: from 0.18 mm to 1.90 mm
– Raw Iron: from 0.18 mm to 1.40 mm
– Galvanized: from 0.45 mm to 1.50 mm
– Hot-rolled, cold-rolled, and ribbed.
– Quality ASTM A 569 / Thicknesses from 2 mm
– Metric bars with ribs / COVENIN 316
– Grade S-60 / Diameters from 10 mm
– Lengths of 12 m
– Smooth square bars, smooth round bars, fluted bars
– Quality AE25
– In rolls, hexagonal, and welded
– Thicknesses: from 1.10 mm
– Dimensions: from 120 m2
– Rods (wire rod)
– Zinc sheets
– Profiles
– Straight frame profiles
– Black and polished iron pipes
– Light and heavy pipes
– Anti-corrosive primers
– Ceramic
– Tanks
In different types of presentation: blankets, cords, bulk, panels, paper, and tapes, among others with the brands UNIFRAX and THERMAL CERAMICS.
ROCKWOOL brand in different thicknesses
We market all types of castable, lightweight, and high-alumina, meeting the highest quality standards, GOUDA REFRACTORIES.
Types VARNON, CROWN, HIGH ALUMINA, LIGHTWEIGHT 23 and 26
We have PYROGEL, CRYOGEL from ASPEN AEROGEL and Heat-Shrink Tapes.
Type V, Y, L. Fishbone, and many others.
Made of ceramic material and metal alloys according to dimensions and alloys
Screws, anchors, straps, buckles, aluminum coils, stainless steel coils, and meshes
All the necessary parts to assemble cup-lock scaffolding, including horizontals, verticals, metallic platforms, ladders, among others.
For flanges and valves, type PIKOTEK, VCS or similar