ANODE EARTHPLACEMENTS AZ-TPP with ferrosilide working electrode with cross-shaped cross-section, subsurface

Anode earthing devices AZ-TPP are used in systems of electrochemical protection against corrosion of steel pipelines and structures. The products are used as part of cathodic protection installations to ensure the flow of protective current into the electrically conductive external environment. AZ-TPPs for subsurface installation consist of a cross-shaped ferrosilide working electrode, a contact unit and a conductive electric cable. An electrical cable is connected to the working electrode. The contact node of the cable connection is made in hermetically sealed design.