The aim of the BTT Hydraulic Module is to give the participants the knowledge and skills to carry out basic hydraulic
tasks (supervised by an experienced technician), using safe working procedures and the correct PPE.


After successfully completing this BTT Hydraulic module, the participants will have the ability to:

1) Explain the basics of hydraulics (Knowledge, intermediate level)
2) Explain risks and hazards associated with hydraulic work (Knowledge, intermediate level)
3) Describe the function of different types of pumps (Knowledge, basic level)
4) Perform check of start/stop pressure of a pump (Skills, intermediate level)
5) Describe the function of different types of actuators (Knowledge, basic level)
6) Explain the function of different types of valves (Knowledge, intermediate level)
7) Describe the function of accumulators (Knowledge, basic level)
8) Perform check and pre-charge of accumulators (Skills, intermediate level)
9) Describe the function of different types of sensors (Knowledge, basic level)
10) Recognize the components that transfer the oil (Knowledge, basic level)
11) Describe the handling of oil procedures (Knowledge, basic level)
12) Recognize and find different components on a hydraulic diagram (Knowledge, basic level)
13) Perform the accurate measurement of the hydraulic pressure (Skills, intermediate level)


Hydraulic introduction: Hydraulic system fundamentals and Pascal’s law
Hydraulic safety : high-pressure systems, stored energy, safety signs, chemicals, PPE, isolation Procedures
Components: pumps, actuators, valves, accumulators, sensors, pipes, hoses and connections, oil and filters
Hydraulic diagrams: symbols and diagrams, identifying measuring points
Pressure measuring tools: pressure gauge/manometer, pressure measuring
Summary and Test

Target Audience:

This course is designed for individuals aspiring to gain a comprehensive understanding and practical skills in hydraulic systems within the context of wind turbine operations.

Entry-Level Technicians: Those new to the wind energy industry or technicians looking to enhance their knowledge and skills in hydraulic operations.

Maintenance Tehnicians: Individuals involved in the maintenance, servicing, and operation of hydraulic systems within wind turbine.

If you have any questions or need more information please contact us: + 371 29140055, or

Course length: 8 hours and 55 minutes
Course ratings: Riga: 4.8/5.0 , Klaipeda : 4.8/5.0
Theoretical lessons will be provided online via Zoom or in-person at the training center. Practical classes must be completed within 28 days of finishing the theoretical classes.
Price includes the WINDA fee, coffee breaks, lunch and parking.
Courses are available at these locations:
Andrejostas iela 17 K-5 , Riga,Latvia
Svajones g. 30, 94101 Klaipeda, Lithuania
Course Participant Prerequisites:
The course participants shall be medically fit, appear well-rested and be capable of fully participating showing no signs of fatigue, substance abuse or sickness.
The course participant shall have created a personal profile in WINDA, and have provided their WINDA ID prior to completing the GWO training.
Certificate validity: No expiry