What are the names of the portable eductors?

The correct answer includes the names of commonly recognized portable eductors, which are devices used in damage control and firefighting operations to effectively transfer water. The Perijet is notable for its design that allows efficient suction and can handle a wide range of fluid levels. The Derbyshire is also a well-regarded type of eductor that provides reliable performance in moving water during emergency situations. The S-type eductor is known for its ability to create a strong vacuum, making it useful for drawing water from submerged sources or tanks.

These names are associated with proven technology that emergency responders rely upon, and understanding their capabilities is essential for effective damage control practices. This knowledge enables personnel to quickly decide which equipment to deploy based on the specific circumstances they face during incidents.