Electrical Installation Project in Classified Areas (Ex)

We develop complete electrical projects for classified areas (Ex), strictly complying with IEC and ABNT standards, focusing on the safety of environments with explosion risks, such as chemical plants, offshore platforms, and petrochemical industries. Our professionals are certified and experienced in the proper specification of explosion-proof equipment and in defining safe installation methodologies.

Electrical Systems Study and Correction

We carry out detailed studies of electrical systems to identify failures, losses, and imbalances, proposing corrections that optimize the performance of the electrical network. We perform power factor analysis, harmonics, phase balancing, and correct load sizing, ensuring greater energy efficiency, cost reduction, and compliance with regulatory standards.

Electrical Project Drafts

We develop initial technical drafts to enable and anticipate the execution of electrical projects, serving as a basis for budgets, feasibility studies, and construction planning. Drafts include simplified diagrams, cable routing, equipment positioning, and preliminary load sizing, supporting strategic project decisions.

Medium and Low Voltage Electrical Projects

We prepare complete electrical projects for medium and low voltage systems, including demand calculations, electrical diagrams, material specifications, and technical detailing. Our projects follow technical standards such as NBR 5410 and NBR 14039, applicable to industries, businesses, hospitals, classified areas, and offshore facilities.

Lightning Protection System (LPS) and Grounding Grid

We design and implement lightning protection systems (LPS) and grounding grids, essential for the safety of people, structures, and equipment. We use calculation software according to NBR 5419, ensuring effective performance even in areas with high lightning incidence or a large concentration of sensitive equipment.

Power Substation / Primary Switchgear

We carry out projects, installation, and maintenance of power substations and primary switchgear, focusing on the safe and efficient distribution of electrical energy. We work with medium and high voltage systems, including transformer, circuit breaker, protection relay, and control panel specifications, ensuring reliable operation and compliance with utilities.

As-Built Project and Plant Update

We survey and update plans and technical drawings based on the actual conditions of the installation, generating accurate As-Built documents. These records are essential for future maintenance, expansions, and audits, ensuring technical documentation is always aligned with what has actually been executed.

Project Management

We offer complete electrical and instrumentation project management services, from planning to final delivery. We apply management methodologies based on PMBOK, ensuring control of schedule, budget, scope, and quality, with a focus on efficiency, safety, and on-time results.

MS Project Consulting

We provide specialized consulting in project planning and control using MS Project, an essential tool for complex schedules in electrical and industrial works. We work on WBS development, milestone definition, task tracking, and performance analysis, providing both strategic and operational project insights.

Technical Responsibility

We assume technical responsibility for electrical and instrumentation projects, installations, and maintenance, ensuring that all activities meet legal, regulatory, and safety requirements. We issue ART (Technical Responsibility Annotation) through CREA, with professional monitoring by qualified and registered engineers.

Preventive and Corrective Maintenance

We perform preventive and corrective maintenance on electrical and instrumentation systems, focusing on availability, durability, and operational safety. We work with technical schedules, programmed inspections, electrical testing, and quick fault correction interventions, reducing downtime and increasing system reliability.

Electrical, Instrumentation, and Mechanical Assembly

We carry out integrated electrical, instrumentation, and mechanical assembly projects and services, meeting the demands of industrial plants, refineries, platforms, and production centers. Our work includes the installation of panels, sensors, valves, metallic structures, and control systems, with full discipline integration and focus on productivity.

Electric Motor Maintenance

We provide specialized maintenance services for low, medium, and high voltage electric motors. Interventions include cleaning, insulation tests, bearing replacement, balancing, rewinding, and connection tightening, ensuring optimal performance and equipment longevity.

Transformer Maintenance

We perform preventive and corrective maintenance on transformers, with dielectric tests, insulating oil analysis, thermography, and connection tightening. We ensure safe, efficient operation in compliance with utility standards, reducing failure risks and extending equipment lifespan.

Generator Maintenance

We provide complete maintenance services for generators, including electrical and mechanical inspections, filter replacement, excitation system adjustments, and load testing. Our technicians ensure the generator is always ready to operate safely and reliably in emergency situations.

Distribution Panel Maintenance

We perform maintenance on low, medium, and high voltage panels, including visual and thermographic inspections, cleaning, tightening, functionality testing, and component replacement. We ensure safe and continuous operation of the electrical network, preventing failures and unwanted interruptions.

Electrical Diagrams

We prepare detailed electrical diagrams, including single-line, three-line, and control diagrams. These technical documents are essential for the assembly, operation, maintenance, and expansion of electrical systems, ensuring clarity, standardization, and traceability at every project stage.

Electrical Circuit Identification

We carry out technical identification of electrical circuits with durable and standardized labels, facilitating maintenance, diagnostics, and future interventions. Proper identification improves operational safety and reduces downtime during emergencies or inspections.

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