What is the standard color coding for water in a fire hydrant system?

The standard color coding for water in a fire hydrant system is associated with the flow rate that a hydrant can deliver. Generally, green hydrants typically signify a good flow rate of 1,000 gallons per minute or more, making them suitable for use in firefighting efforts where a substantial water supply is needed quickly.

Fire hydrants are color-coded for quick identification during emergencies. This system helps firefighters assess the available water supply and make swift decisions regarding firefighting tactics.

In contrast, hydrants with different color codes indicate varying flow rates. For instance, red often represents a lower flow capacity, yellow indicates a moderate flow, and blue signifies outstanding flow rates in excess of 1,500 gallons per minute. Understanding these color designations is crucial for effective firefighting operations.