PKP “PetroProm” produces and sells: a new generation of capacitors without water cooling KBSP “Ark”. 1. Economy (from 2100 to 4200 cubic meters of water per year, as consumption of water for cooling the old type of capacitors is 0.18 cubic meters / hour, except that additional hardware and equipment (hoses, valves, flow meters, hoppers, etc.) and periodic washing with concentrated hydrochloric acid cooling channels), 2. Environmentally friendly (complete absence liquid filling), 3. Maintainability (the breakdown of the internal capacitor cell replacement is subject to only the cell and not the entire capacitor, capacitor spare cells are also available) 4. Security (Open construction of “dry” capacitors allows you to set alarm temperature sensors on each cell capacitor in order to protect them from thermal overload) on all products is set to 1-year warranty. There warranty service. PKP “PetroProm” renders services on designing, manufacturing, installation and repair: the high-frequency equipment for hardening, melting, tempering, heating of metals, welding, ultrasonic systems for cleaning parts, welding metals and plastics, production of fine emulsions, etc..