Water Flow

Hydrant Under Monitor (HUM) Use, Installation, and Maintenance

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Date November 10, 2023
Date November 10, 2023
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A hydrant under monitor or HUM is a water distribution manifold that can be mounted on a wet or dry fire protection riser. The HUM allows you to simultaneously or individually control water supply to a high-volume STORZ connection, gated wye, and fire protection monitor. 

Separate valves control your water main and monitor for maximum control.