Scientific-and-production enterprise Don Ltd. is one of major developers and suppliers of cathodic protection equipment and technologies in Russia. Company’s staff has more than twenty years experience of this work and apply it every day for create of modern and high quality products. Since 2000 producing of all equipment types was delegated to holding’s company – electromechanical plant Donskaya korona Ltd. (Bataysk city, Rostov region). Therefore we have flexible manufacturing complex which are comply with all modern requirements.
All offered by our company devices have author design and individual characteristics which is what sets them at the market. SPE “Don” together with plant Donskaya korona constantly conduct work, on perfection of technological processes and modernization of the equipment, directed on satisfaction of growing requirements of the Customers. Thus are taken into account not only the achievements of modern techniques and also constructive offers of our partners.
Since 2006 was started a work for create of telemetry system for cathodic protection rectifiers. As result, since 2007 was created and put into commercial operation hard-and-software set “DON-STEL-K” including controllers of cathodic protection rectifiers and terminal program made by SPE DonKont Ltd.
In present time the products of our company can responding to any Customer’s requests. Today it include next equipment types:
- Cathodic protection transformer rectifiers of all modification from simple up to full automatic with integrated telemetry system and intellengent control by nominal power from 0.3 up to 5.0 kVA.
- Automatic electro drainage transformer rectifiers for using in zones of stray currents from electrified railway transport
- Diode-resistors junction boxes for using at circuits of joint cathodic protection of adjacent underground metal constructions.
- Cathodic protection test stations.
- Permanent reference electrodes (Cu/CuSO4) etc.
Since 2011, SPE Don Ltd. is offered own Customers additional service:
- Initial commissioning of own and third companies CP rectifiers and integration of them to the “DON-STEL-K” telemetry system.
- Technological Analysis of the cathodic protection of distributed underground constructions (example, city’s pipe network), optimization of CP rectifiers work for reduction of energy consumption and save of full protect of constructions in time and length.
Our company is always open for cooperation and we will be glad be useful for You.