Vacuum Breakers Testing

Описание к видео Vacuum Breakers Testing

01. Why to use the Vacuum Breakers:
Designed for use in health hazard cross connections and continuous pressure applications where the water enters the equipment at or below its flood rim.

Provides protection against backsiphonage incidents only.

02. What's the Vacuum Breaker:
A vacuum breaker is an attachment commonly placed on a bibcock valve or toilet or urinal flush valve, that prevents water from being siphoned backward into the public drinking water system.

This prevents contamination should the public drinking water system's pressure drop.

Refer to https://en.wikipedia.org/wiki/Vacuum_...

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