In a control room, operators have to concentrate at all times. If problems arise, they have to act swiftly and take crucial decisions. So an ergonomically designed workplace is no mere luxury. A smart design improves the employees’ well-being as well as contributing to a more efficient work process and increasing safety. But exactly which ergonomic aspects are the most important of all when designing a control room? Here are the top five.
Optimal arrangement of the workstation
An operator needs a complete overview at all times, so they can respond immediately to an unexpected situation. That makes strategic placing of the monitors crucial. An array of several screens in a semi-circle avoids strain to the operator’s neck and back. Control panels and other hardware also need to be within easy reach. That avoids the need for operators to make unnecessary or time-consuming movements, and it keeps them focused.
Flexible workstations for shift systems
Control rooms are usually manned 24 hours a day, 7 days a week. The staff often work in shifts, with one team taking over from the previous group. Because each operator has their own unique posture and personal preferences, it is important for them to be able to adjust their workstation easily. For example, adjustable desks are an effective solution. Height-adjustable desks are suitable for people of all shapes and sizes. Ergonomic chairs are also an absolute must. These chairs have an adjustable back rest, arm rests and seat height. That is how they offer the appropriate back, neck and shoulder support. This prevents physical complaints, keeping the working day comfortable.
Screen height and distance
Placing the screen at the right height and distance avoids eye and neck problems. Make sure your monitor is installed at eye level. That way, you can look straight forward without bending or craning your neck. Also keep a minimum distance of 50 to 70 centimetres between your eyes and the screen.
Good lighting
Lighting plays an important role in the operators’ alertness and well-being. Too much or too little light can lead to fatigue and loss of concentration. Natural light is vital. Allow as much sunlight as possible into your control room. Additionally, indirect lighting and adjustable desk lamps help to create a pleasant workplace. Many operators choose biodynamic lighting. That means light that adjusts itself to the time of day, in consideration for the operators’ circadian rhythms. In the daytime, clear, blueish light provides energy and focus. In the evening, warmer and dimmer light feels relaxing. This kind of light is an ideal solution for teams that work at night.
Sound insulation
A quiet workplace is important for absolute concentration. Sound stimuli are distracting, making you less alert or accurate. Sound-absorbent materials prevent a lot of nuisance noise. Opt for sufficient insulation in the walls, floors and ceilings when furnishing your workplace. Strategic placement of your equipment and partitions in busy areas in a control room also underpin the ability to concentrate.
Conclusion
When designing an ergonomic control room, flexibility, a clear overview and a healthy working environment are the most important factors. The integration of these aspects will help you create a control room where operators can work comfortably and efficiently. Here at Ergo-Lab, we specialise in ergonomic designs for control rooms that are ready to face the future. Feel free to contact us for more information about the possibilities.