VOLT-SPB is a Russian manufacturer of chemical ground electrodes designed specifically for use in soils with high resistivity and in a limited area for accommodating a grounding system. Since 2012, our equipment has been supplied to the largest facilities of the leaders in the fuel and energy, electric power and other industrial fields: PJSC "MMC "Norilsk Nickel", PJSC "Gazprom", PJSC "Gazprom Neft", PJSC "Rosneft Oil Company", JSC "ROSPAN INTERNATIONAL", PJSC "LUKOIL", JSC "Russian Railways", JSC "IDGC", JSC "FEDC". We carry out a full cycle of work to support the project: development, design, production, supply and installation supervision of our chemical ground electrodes.