Wi-Fi, also known as wireless local area network, is as obvious for us as electricity network and lighting. The tablet, mobile phone and laptop are supposed to provide you with a high-quality web connection when at home, at the office, at industrial sites, at the airport and at a sports stadium of 50 000 spectators. Designing a network functioning flawlessly under all circumstances is a challenge for even the most advanced professionals.
The formation of ice on wind turbine blades can be a significant risk factor. When this starts to happen, it needs to be immediately reported to the turbine’s monitoring system. Ice can put a strain on the turbine’s machinery. In addition, when it falls off in pieces, it can be dangerous for staff and outsiders and can be hurled up to hundreds of meters.
In principle, all products and systems must be safe, in other words, they can't have any unacceptable risk factors. But some risks always remain – no product is 100% safe.