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Automation in Hydroelectric Power Plants

At SIAPI Automation, we have been developing automation projects for hydroelectric power plants for over 30 years, combining experience, technical expertise, and innovation to optimize the operation, control, and safety of processes and facilities.

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Our team has delivered a wide range of projects for leading power companies and public organizations, both in Spain and internationally across Europe, South America, Africa, and Asia, always providing solutions tailored to the specific requirements of each installation and operating environment.

Comprehensive Solutions for Hydroelectric Power Plants

We develop automation projects for the different areas involved in the operation of a hydroelectric power plant, from water intake and regulation to auxiliary and supervisory systems. Among our solutions, we highlight:

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Industrial Valves Automation

We have extensive experience in the automation of all types of hydraulic valves used in hydroelectric power plants.

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Digitalization, Remote Control, and Industry 4.0

We implement remote monitoring and control systems for facilities, including data logging, alarm management, and secure remote access.

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Electrical Panels and Control Systems

We design and manufacture electrical panels for all types of processes in hydroelectric power plants, ranging from control and operation panels to supervision and data acquisition systems.

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In-House Engineering and Manufacturing

Our in-house engineering department and manufacturing workshop enable us to participate in every stage of a project, from design and production to commissioning and ongoing technical support.

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More than 30 years of experience

Our team has been involved, since 1994, in the development of projects for electric utilities, public organizations, and specialized engineering firms, developing reliable solutions for hydraulic and hydroelectric installations in different countries and operating environments.

Our accumulated experience allows us to understand and adapt to the real needs of each installation, providing robust solutions designed to operate for years.

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Recent Projects

Divisor estético.
Electrical control panel for the operation and control of a cofferdam gate.

Stoplog control panel, gate positions monitored through encoder and cams, dual hydraulic system (AC and DC), local and remote control.

Electrical control panel for the monitoring and control of oil mist systems.

Control panel for oil mist separator system of the main hydraulic power unit in a hydroelectric plant, with local and remote control.

Hollow jet valve.

Installation and commissioning of hollow jet valve in the bottom outlet of a dam, controlled by a PLC and AUMA actuator. The system takes the valve opening percentage and the water column height values as reference to determine the ecological flow rate according to the enviromental regulations.

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