What is one advantage of simultaneously discharging water and foam from separate outlets?

Simultaneously discharging water and foam from separate outlets significantly enhances the effectiveness of firefighting efforts. Water serves as a cooling agent, lowering the temperature of the fire and surrounding area, while foam provides a barrier that suppresses vapors and prevents the re-ignition of flammable materials. By using both agents together, fire personnel can effectively address different aspects of a fire: the water cools the flames and the foam smothers the fire, leading to a more comprehensive and aggressive firefighting strategy. This combination can shorten the duration of the firefighting operation and increase the likelihood of successfully controlling and extinguishing the fire.

The other options do not correctly capture the primary advantage of this method. While it may help with foam usage and clean-up, and can have implications for equipment durability, the primary benefit lies in the increased effectiveness of the firefighting efforts by utilizing the unique properties of both water and foam.