Technical training
Basic Technical Training / V8 2023-05-02
Facilitate group discussions with the participants about hydraulic risks and hazards, and similarities and differences between these risks and hazards compared to other hazardous energies such as mechanics and electricity Give constructive feedback on the participants’ group discussions about the consequences of hydraulic incidents and hydraulic risks and hazards
The participants shall:
Engage in a group discussion about the consequences of hydraulic incidents (pressure, nitrogen…)
Engage in a group discussion about hydraulic risks and hazards, and the differences and similarities with these risks and hazards compared to other hazardous energies, such as mechanics and electricity
ELEMENT 3.2 - HIGH PRESSURE SYSTEMS
Learning objectives:
29) The participants can recognise what a pressure system is (Knowledge, basic level)
30) The participants can describe the importance of checking and relieving system pressure, including accumulators, before working on the system (Knowledge, basic level) 31) The participants can describe the risks and hazards of high pressure in hydraulic systems (Knowledge, basic level)
The instructor shall:
Explain what a pressure system is
Lead a discussion about the importance of checking and relieving system pressure, including accumulators before working on the system (e.g. test points, manometers and needle valves)
Show the importance of the emergency stop button in a wind turbine
Describe typical reactions of the hydraulic systems in a wind turbine when an emergency stop button is pressed
Lead a discussion about the danger due to actuators movement
The participants shall:
Engage in a discussion about the importance of checking and relieving system pressure including accumulators before working on the system (e.g. test points, manometers and needle valves)
Global Wind Organisation / www.globalwindsafety.org
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