Both traditional power plants (such as coal-fired, gas-fired) and renewable energy installations (like wind turbines and solar power systems) utilize pressure relief vents.

• In coal-fired power plants, boilers are equipped with these vents to prevent overpressure that could result from combustion irregularities or steam flow disruptions.
• In wind turbines, pressure relief vents protect the internal components from pressure differentials caused by rapid changes in altitude and temperature during operation.

Underground mines and surface processing plants face unique pressure-related challenges.

• In underground mines, ventilation systems use pressure relief vents to control air pressure and prevent the build-up of explosive gases.
• In mineral processing, tanks and equipment used for grinding, flotation, and leaching may experience overpressure, which can be safely relieved by these vents.

Even in the electronics and telecommunications sectors, protective pressure relief vents play a role.

• In outdoor enclosures for electronic equipment such as base stations, transformers, and control panels, vents are used to equalize pressure caused by temperature fluctuations.
• This helps to protect seals from stress, preventing the ingress of water, dust, and other contaminants, thus extending the lifespan of the equipment.