CONTAINMENT BY ISOLATION definition
CONTAINMENT BY ISOLATION means the installation of backflow prevention assemblies or backflow prevention methods at all cross connections identified within a customer’s water system such that backflow from a cross connection into the public water system is prevented.
CONTAINMENT BY ISOLATION means the installation of backflow prevention assemblies or backflow prevention methods at all cross-connections
CONTAINMENT BY ISOLATION means the installation of backflow prevention assemblies or backflow prevention methods at all cross-connections identified within a customer’s water