What is the requirement for installing a meter bypass?

The requirement for installing a meter bypass is based on the size of the meter. When the meter is 1 1/2" or larger, a bypass is necessary to ensure that water flow can continue uninterrupted during maintenance or repair work. This is particularly important in commercial and industrial applications where larger meters are commonly used, as a larger meter indicates higher flow rates and potentially greater system demand.

Having a bypass allows for the meter to be serviced or replaced without shutting down the entire water supply, which is critical for maintaining operational continuity in larger facilities. This requirement helps ensure that there is minimal disruption to service, safeguarding both the water supply and the infrastructure that relies on it. Smaller meters, on the other hand, typically do not require a bypass since the impact of servicing these meters on overall water supply is less significant.