ANODE EARTHPLACEMENTS AZ-TPP with ferrosilide working

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 deep installation consist of a cylindrical-shaped ferrosilide working electrode, a contact unit and a conductive electric cable. An electric cable is connected to the working electrode. The contact unit of the cable connection is made in hermetically sealed design. Ferrosilide working electrode is placed in a bandage to ensure the possibility of assembling the product into a single "daisy chain" and launching it to the designed depth in the well.