Blower Building – Enclosure and Integrated Upgrades

Structural Steel & Piping Assembly

We delivered detailed engineering for the Blower Building enclosure, meeting specific requirements for ventilation and airtightness, and coordinated execution from prefabrication through commissioning.

The solution included prefabricated heavy-duty galvanized steel framing and a multidisciplinary upgrade package: installation of stainless steel stacks, walkways and access platforms, a steel-framing partition wall, galvanized ventilation ductwork, insulation, and walkways combining steel structure and FRP. We also implemented changes to automation and control, installed a new electrical panel, and upgraded lighting, delivering a safer, more efficient, and maintenance-friendly facility.

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Other projects

Mechanical

We developed an internal boiler cleaning robot, designed to enter through existing access openings and reach deposit build-ups between tubes in hard-to-access areas. The solution significantly reduced cleaning time and enabled the work to be performed more safely, minimizing personnel exposure to confined spaces and hazardous conditions. The system integrates precise positioning mechanisms using …

Mechanical

We designed and fabricated five chemical dosing skids, developing a custom solution for each application based on the chemical, required flow rate, process conditions, and operations/maintenance needs. Each skid included metering pumps, measurement/instrumentation elements, a control and protection panel, variable frequency drives (VFDs), and a stainless-steel skid structure suitable for industrial environments. We also …

Electrical installations

During a planned plant shutdown, we delivered a full upgrade of the Motor Control Center (MCC) for a baling line. Existing panels were removed, and within 5 days we completed the full changeover to new modular sections, restoring the system ready for production restart. The scope included field survey and planning, pre-labeling, safe disconnection …

Electrical installations

We delivered the engineering and electrical installation for 180 kW ultra-fast charging stations, from design through commissioning. The scope included conductor sizing calculations, protection design, and preparation of single-line diagrams and 3D electrical layouts. We completed the installation and wiring of the chargers, earthing/grounding (PAT), and protection testing, including verification of residual current (RCD) …

Electrical installations

We delivered the planning, installation, and commissioning of Variable Frequency Drives (VFDs) from multiple brands (ABB, Schneider, WEG, and Siemens) for motor applications in pulp mills and the chemical industry, ensuring high reliability and production continuity. The work covered all critical installation details: protection selection and coordination, proper ventilation/thermal management, earthing/grounding (PAT), high-quality power …

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