Detailed Engineering and Control for HRSG Boilers at a Cogeneration Plant in Mexico

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Detailed Engineering and Control for HRSG Boilers at a Cogeneration Plant in Mexico
  • Location: Mexico
  • Key Data: 134 instruments, 113 signals, 180 alarms
  • Technology: I&C, Instrumentation, Control, Boilers, Paper, Recovery
  • Client: Lointek

Savener has successfully completed the detailed engineering of Instrumentation and Control (I&C) for the installation of two HRSG (Heat Recovery Steam Generator) boilers at a cogeneration plant for a major paper industry in Mexico, in collaboration with Lointek.

This project once again consolidates Savener’s international presence in the energy sector, reinforcing its role as a benchmark in highly specialized engineering solutions for highly complex industrial environments.

The work was structured in several phases, resulting in a comprehensive, precise solution tailored to the client’s demanding requirements:

First Phase: Basic technical documentation. In the first stage, the fundamental elements for the technical definition of the system were developed:

•          Instrument lists

•          Detailed data sheets

•          Electrical consumer lists

•          Technical purchasing specifications

•          Control architecture design

Second phase: graphic and physical development of the system. Subsequently, the spatial and logical definition of the systems was addressed:

•          Equipment and terminal box (TB) layouts

•          Signal lists

•          Hook-ups or instrumentation connection diagrams

•          Technical specifications of TBs

Third phase: integration into the control system. Finally, the elements that allow full integration into the plant control system were developed:

•          Alarm lists

•          Logic control diagrams

•          Operating graphics to be implemented in the DCS (Distributed Control System)

In total, 134 instruments, 113 signals, and 180 alarms were documented, integrated into the plant's control and monitoring systems

During the development of the project, a large amount of detailed technical information was managed, reflecting the high level of complexity and precision required. In total, 134 instruments, 113 signals, and 180 alarms were documented, integrated into the plant’s control and monitoring systems. This information was structured and validated in their respective technical lists, contributing to robust, traceable engineering aligned with the highest standards in the energy sector.

Savener’s I&C department continues to consolidate its position as a key area within the company, developing highly technical and specialized work, and adding new achievements that expand its expertise and international prestige. Its ability to adapt to complex environments and provide precise solutions remains a fundamental pillar of Savener’s growth and projection.

With the completion of this project, Savener reaffirms its commitment to excellence, innovation, and technical efficiency, providing high-value-added solutions that drive sustainability and continuous improvement in the global energy industry.