By Reactor I assume you mean a thermonuclear reactor.
Most thermonuclear reactors use Boron rods to absorb radiation. This prevents the chain reaction in the reactor (where uranium nuclei split, each split nuclei further colliding and splitting more nuclei). They steam systems (that drive the turbines) are usually heated by gas or water. That is what the big towers are - cooling towers.
The water is pumped to the top of the tower, and allowed to fall under gravity. this provides contact with the air and has a similar effect to sweating. If gas cooling is used, large radiators (like those on a fridge) use convection currents to move heat away from the reactor.
Safety systems for windmills are designed to protect them from various potential risks. These include lightning strikes, strong winds, and overspeeding during storms. Additionally, safety systems also monitor and control the temperature of critical components to prevent overheating, which can lead to fires or damage to the windmill.
There are many types of safety shoes. Most have steel inserts over the toe area and flexible steel insoles to prevent punctures by nails. They may also have metal instep guards. These features protect against smashed toes and feet if a heavy object is dropped, and prevent punctures in the soles of the feet if a sharp object, such as a nail protruding from a piece of lumber, is stepped on.
In dealing with a nuclear reactor SCRAM stands for Safety Control Rod Activator Mechanism. Nuclear reactors can be quite dangerous.
The objectives of laboratory safety are to prevent lab occupants or passers by from being made ill or hurt by the chemicals or an explosion, and to prevent damage to the lab, lab building, and lab equipment.
To prevent injury :3
a breaker or a fuses
I am afraid there are no safety features to prevent nausea and dizziness. The best advise is probably to stop watching TV if you get dizzy. I just watch 2D TV.
Tractor trailers can be quite dangerous if they don't include safety features. The most important ones are emergency stop features, meaning features that completely stop the machine at different situations, such as the machine overheating or the driver falling off.
Most have safety features to prevent burns.
The main ones are seatbelts and airbags
Active Safety Features are designed to prevent the collision all together.(ex. AWD, Engine placement) Passive Safety Features are designed to protect the drivers and passengers in the event of a collision.(ex. Airbags, Frame, etc)
The provision of component and safety redundancy and diversity in nuclear reactors is important to enhance safety of nuclear reactor operation.
Active Safety Features are designed to prevent the collision all together.(ex. AWD, Engine placement) Passive Safety Features are designed to protect the drivers and passengers in the event of a collision.(ex. Airbags, Frame, etc)
Fuse
Proper matianance, management, insulation, and protection.
Cars should have doors and seat belts for safety features. Other safety features include: airbags, safety locks and anti-lock brakes.
A circuit breaker, or a fuse.