Choosing the Right Fire Hydrant
We’re
all familiar with brightly painted fire hydrants that show firefighters where
to find the closest water supply. But before the municipality put these in, it
decides on which type of hydrant to use. The choices for fire hydrant installation in
Orange County, California, and other locations are wet and dry barrel.
Wet
Barrel
You
clearly can see the workings of a wet barrel hydrant as all of its mechanical
parts are above ground. This is a basic, sturdy hydrant, which can last for
more than 100 years. The outlet valves and nozzles are easy to access and give
firefighters the ability to add more hoses without turning the hydrant off.
A wet barrel is vulnerable to frost as its essential parts are above ground. These are common in places, such as Southern California, where temperatures are moderate to hot.
Dry Barrel
With this type of hydrant, you find the valve underground. This main valve controls all water flow and hose outlets. This system prevents standing water in the hydrant, which can freeze in a cold northern environment.
For basic considerations, the requirements for fire hydrant installation in Orange County, California, depend on the climate and the needs of the municipality that uses them.

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