What is the maximum GPM flow through the foam educator?

The maximum GPM (gallons per minute) flow through a foam educator is importantly governed by its design and intended operational specifications. Foam educators are intended to mix foam concentrate with water to create a foam solution for firefighting. The correct answer indicates that 95 GPM is the maximum flow rate for the foam educator.

Typically, the maximum flow rate is established based on the ability to effectively mix foam and water without compromising the foam's efficiency. If the flow rate exceeds the educator’s design specifications, it can lead to poor mixing, which results in inadequate foam application or reduction in foam quality. This flow rate ensures optimum performance, allowing for effective firefighting capabilities.

In this context, the other answer choices may suggest flow rates that are either below or above the educator's limits, potentially leading to less effective foam generation and application, but the correct figure of 95 GPM reflects the balance required for reliable service.