What is a feature of the main drainage system?

The main drainage system's features are pivotal for ensuring effective water management in various scenarios. The correct answer reflects a design that balances the number of conductors with an appropriate drainage capacity. A system with 13 conductors draining 1000 gallons per minute indicates a robust configuration that can effectively handle significant volumes of water, which is essential for maintaining operational capabilities.

This particular combination suggests that the system is designed to manage water effectively during emergency conditions or regular operations, ensuring that potential flooding or disturbances are mitigated efficiently. Selecting 13 conductors instead of fewer allows for redundancy and enhanced reliability, which is crucial in damage control scenarios. The drainage capacity of 1000 gallons per minute represents a sensible flow rate that can accommodate varying water influx levels without overwhelming the system, thereby minimizing the risk of failure or backflow.

Understanding the specifications of such a drainage system is vital, as it directly impacts the overall effectiveness of damage control measures in emergency situations.