
Maintenance and management
of large plants: the key
to operational efficiency
Investing in the proper management and maintenance of large-scale industrial plants is essential to ensure operational continuity, safety, and long-term infrastructure reliability.
With a full range of tailored solutions, 3Units is the ideal partner for companies aiming to optimize efficiency, reduce costs, and prevent equipment downtime.
Our team’s interdisciplinary expertise, combined with the use of advanced technologies and industry-leading software, enables us to deliver services in preventive maintenance, plant digitization, and real-time monitoring. This capability is further enhanced by our strategic collaboration with Hexagon and Intergraph Engineering Environment Services, global leaders in infrastructure engineering software.
SAFETY
Industrial Plant Maintenance and Asset Management
We specialize in advanced maintenance services for complex industrial plants, with a strong focus on asset management. Leveraging our extensive experience, we operate across multiple sectors — from energy to water treatment — delivering targeted, customized solutions.
Our services include:
- Data and document management
- RAM analysis (Reliability, Availability, Maintainability)
- Operability and Maintainability (O&M) analysis
- Implementation of CMMS (Computerized Maintenance Management Systems)
- RCM analysis (Reliability-Centered Maintenance)
- Warehouse and spare parts management
Each service is specifically designed to maximize plant efficiency and lifespan, reduce operating costs, and optimize overall performance. All solutions are fully integrated and carefully tailored to meet the unique needs of each project.
CONTROL
Plant digitization
and monitoring
Digitization is a key process for efficiently managing industrial plants — especially large-scale facilities. That’s why 3Units offers innovative solutions for plant digitization and continuous monitoring. Our services help companies:
Our goal is to turn data into strategic insights, providing full visibility into plant conditions and enabling operations that are more efficient, safe, and profitable.
EFFICIENCY
Customized solutions for large plants
At 3Units, we center our approach on the client’s specific needs and the unique characteristics of each plant and industrial sector. We design customized solutions tailored to every project’s technical and operational requirements.
Choosing 3Units means investing in the future of large-scale plant management. Our integrated approach, innovative mindset, and decades of engineering expertise enable us to help companies meet today’s challenges with efficient, high-performance solutions.

Discover our case studies

Hydrochem
Survey and Digital Twin of a chemical plant for industrial water treatment.
Read the latest news
