Some of the safety hazards associated with liquid pressure include:
Explosions: If the pressure in a liquid becomes too high, it can explode. This can be a serious hazard, especially if the liquid is flammable.
Leaks: Leaks in a liquid system can also be a hazard. If the liquid is hazardous, the leak could contaminate the environment or cause injury to people.
Improper maintenance: Improper maintenance of liquid systems can also lead to hazards. If the system is not properly maintained, the pressure could build up to dangerous levels.