Extended Anode Grounding Rods for Cathodic Protection of Pipelines

Extended anode earth electrodes (PAZ) are designed for use as grounding elements in installations of cathodic protection against corrosion of main pipelines, oil pumping stations and other underground metal structures and constructions in any soil and ground conditions and water environments. PAZ is a non-disassembled construction, consists of a working element and conductive cable located in a layer of electrically conductive backfill (activator), held by a protective sheath in a braid. Climatic design of PAZ is "UHL", placement category 5 according to GOST 15150. PAZ is designed for operation at ambient temperature at the placement level from minus 20 ° C to plus 60 ° C. .