By virtue of one embodiment of the present invention, dynamic signal to noise ratio measurements made on received signals are used to identify degraded segments of a channel. A composition which when applied to the inside surface of the pipe prevents either chemical corrosion or microbiologically influenced corrosion is disclosed. The upper mounting adapter may be attachable to a housing of the power distribution apparatus or may be integrally formed therein. The method provides a powerful tool to manage various risks of an organization and at the same time control various factors determining the insurance premium of the organization.