Hydraulics

Question 1

How would you perform work on a hydraulic system?

Answer 1

• Read over manufactures manual
• Gather tools, protection and PPE
• Complete risk assessment and PTW is required
• Shut down the system, apply safety dogs/latches.
• Isolate all valves necessary and lockout
• Depressurize the system
• Check over work
• Carryout repair/ maintenance

Question 2

Safety concerns?

Answer 2

• High pressure
• Skin contact
• Eye contact
• Fire
• Environment
• Slips and spills

Question 3

What are you looking for in hydraulic oil analysis?

Answer 3

• Metal particles
• Water
• aeration
• Viscosity
• Chemical properties (BN)
• Fluid colour and smell