PRONNAi Engineering & Consulting · Teresópolis – Rio de Janeiro – Brazil
Safety first: automation, instrumentation and electrical solutions with technical management
We deliver engineering projects and consulting that combine technical expertise, regulatory compliance and sound management practices for effective, reliable results.
Always aligned with
Four principles that guide every project, from planning to field execution.
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Safety
Safety as a core value at every stage of the project, from planning to field execution.
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Management
Technical management based on sound engineering, planning, control and execution practices, aligned with PMI principles.
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Compliance
Rigorous compliance with technical standards, applicable regulations and contractual requirements.
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Agility
Fast responses, clear communication and a focus on practical solutions.
Lead engineer's track record at major companies
Companies where engineer Maurício Barros worked throughout his career. As a company, PRONNAi has worked at MI Electric Brasil.*
*The brands mentioned belong to their respective owners and do not indicate partnership or endorsement.
Consulting
Hands-on engineering experience, applied to each client's reality
Throughout his career, engineer Maurício Barros, PRONNAi's technical lead, worked in operations such as Bayer, Petrobras contracts and Manguinhos Refinery, on CAPEX projects, maintenance turnarounds, control system upgrades and plant commissioning.
In consulting, PRONNAi works with structured planning, close attention to standards and sound management practices, always tailored to each client's reality and size.
- Technical assessment of operations
- Planning and control of projects and turnarounds
- Standardization of processes and documentation
- Day-to-day technical support for your team
Experience that makes a difference
The value of experienced technical oversight at every stage of the project
In industrial projects, most delays and additional costs originate in the early phases: insufficiently detailed planning, deferred documentation and interfaces awaiting definition. That is why technical oversight from the very start makes a difference.
Issues solved before they arise
Some issues only surface during commissioning, when adjustments become more costly. Technical oversight from the start helps identify them earlier.
Bridging design, construction and operations
Coordination of contractors, suppliers and internal teams, so that all work fronts move forward in an integrated way.
Schedule and costs under control
Planning, close tracking of physical progress and predictable schedules and costs.
Up-to-date technical documentation
As-built drawings, diagrams, I/O lists and procedures kept up to date throughout the project, with documentation ready and reliable for operations and maintenance.
Safety and standards under control
Process safety applied from the start, in compliance with international and national standards, client standards and area-specific requirements.
Technical accountability at every stage
A senior engineer overseeing every stage, with clear accountability for project progress.
At PRONNAi, your project is led by the technical lead engineer himself, who oversees every stage and is directly accountable for the result.
Talk to the technical leadAbout PRONNAi
With safety as its priority, PRONNAi is an engineering company focused on well-managed technical solutions, with hands-on field work and a strong commitment to compliance.
Who we are
We work in automation, instrumentation and electrical engineering, providing engineering and consulting services focused on operational efficiency, technical reliability and compliance with applicable standards.
How we work
We work in a structured way, with planning, technical oversight and transparent communication, focused on solutions suited to each client's reality.
Commitments
Commitment to people's safety, technical quality, regulatory compliance and professional responsibility.
Leadership
Consulting led by engineer Maurício Barros
Electrical engineer with broad experience in automation, instrumentation, maintenance, commissioning and project management in the chemical, petrochemical, oil & gas and manufacturing sectors.
Key achievements
Approved as a Petrobras supplier
CRC approved by Petronect, qualifying PRONNAi to take part in bidding processes.
Ordem dos Engenheiros (Portugal)
Full member, licensed to practice engineering in Brazil and Portugal.
Career built at Bayer
From technician to projects and engineering manager, leading CAPEX projects and DCS, PLC and SIS upgrades.
Work on Petrobras contracts
Automation and instrumentation engineering and coordination of maintenance turnarounds.
International experience
Technical visits and benchmarking in Germany, Belgium, Spain and China.
Education and certifications
Electrical engineer with an emphasis on computing, MBA in Project Management with FGV certification, registered with CREA-RJ (Brazil) and the Ordem dos Engenheiros (Portugal).
Mission
To deliver engineering solutions with safety, technical quality and efficient management, meeting clients' needs responsibly and transparently.
Vision
To be a benchmark in engineering and consulting, recognized for quality and ethics.
Values
Safety · Precision · Transparency · Innovation · Respect · Compliance · Sustainability
Services
Technical specialties and end-to-end management for your project and systems, from design to commissioning.
Industrial Automation
Development, integration and support of automation systems, focused on safety, reliability and operational performance.
- System programming and integration
- Process control and monitoring
- Electrical and automation panels
- Upgrades to meet standards
Electrical Systems
Design, analysis and technical oversight of electrical systems, in line with current standards and sound engineering practice.
- Electrical design
- Detailing in accordance with applicable standards
- Installation and maintenance
- Technical reports, analyses and inspections
Management and Consulting
Technical and managerial support for engineering projects, focused on planning, control and compliance.
- Scope, schedule, cost and quality
- Field technical supervision
- Reporting and document control
- Risk management and deviation mitigation
Instrumentation
Selection, installation and metrological reliability.
- Design
- Technical instrument selection
- Testing and commissioning
- Calibration and verification
- Documentation and audits
HSE and Sustainability
Safety, health, environment and responsibility.
- Risk analysis and preventive measures
- Compliance with legal requirements
- Solutions to reduce environmental impact
Compliance and Standards
Technical delivery aligned with standards and best practices.
- National and international standards and local regulations
- Technical review and inspections
- Deliverables to high engineering standards
Completed projects
Circuit breaker modernization – MI Electric Brasil
Support for planning and control of a circuit breaker modernization project, replacing obsolete equipment with new three-pole assemblies. Integration of multidisciplinary work fronts, an up-to-date schedule, continuous monitoring of physical progress and predictable timelines in contract management.
See the post on LinkedInExperience
A track record built in the field
The experience presented refers to the individual professional track record of engineer Maurício Barros in engineering, automation, instrumentation and electrical projects, and not to services provided by PRONNAi.
View experience on LinkedInTestimonials
What people say about engineer Maurício Barros’s work
Excerpts from recommendations received on LinkedIn.
“A hands-on professional of great technical and managerial quality. A fair, responsible partner, committed to clients’ goals and targets. A professional you can trust!”
Contact PRONNAi
We are ready to support your company with automation, instrumentation, electrical and project management solutions.
- LocationTeresópolis, RJ – Brazil
- Emailcontato@pronnai.com.br
- Business hours8:00 a.m. – 5:00 p.m. (Brasília time)
- Average response time24 hours
Direct contact with the technical lead.
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