UNDERGROUND UTILITY ACCESS BOXES MADE

Brand	Owner (click to sort)	Address	Description
ARMOR PLUS	PENTAIR FILTRATION, INC.	502 INDIANA AVENUE SHEBOYGAN WI 53081	Underground utility access boxes made primarily of a plastic and rubber composite material;
ARMOR ULTRA	PENTAIR FILTRATION, INC.	502 INDIANA AVENUE SHEBOYGAN WI 53081	Underground utility access boxes made primarily of a polymer resin and concrete composite, and of fiberglass;
PENTEK	FLECK CONTROLS	20580 ENTERPRISE AVENUE BROOKFIELD WI 53008	Underground utility access boxes made of non-metal materials;PENTAIR TECH;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method for managing corrosion of an underground structure includes placing an anode in the ground and electrically connecting it to the underground structure. Access to the ground is obtained through a container at least partially buried in the ground, such that the surface of the ground proximate the container does not need to be penetrated in order to position the anode. A hole is bored through a wall of the container to access the ground proximate the container. Material is removed from the ground to provide a location for the anode. The anode is placed in the ground and backfilled with an electrically conductive backfill. A wire leading from the anode is then terminated inside the container at an electrical connection with another electrical conductor connected to the underground structure. The lid is replaced on the container, and the entire process is performed without penetrating the surface of the ground proximate the container.