Processing of transformer oil

CJSC SPA "TECHNOSERVICE-ELECTRO" provides all types of installation and repair work on the transformers with voltage of 35 - 750 kV. The company has a complete set of technological equipment and qualified personnel for the production of these works. Our service includes the following:

1. mounting of new power transformers of any size, including works on the conservation of the transformer equipment for long term storage,
2. overhaul and refurbishment of power transformers (autotransformers), including on-site work to replace coils and dry the paper-oil insulation,
3. modernization of obsolete transformers, including replacement and installation of new parts and components,
4. works with transformer oil oil-filled processing equipment and oil facilities with mobile units, including works on drying, purification from mechanical impurities, degassing, recovery and stabilization of oils. As well as work on drying of the sorbent, used in the operation of oil facilities and oil-filled equipment.
5. lifting work which encompasses lifting and moving of any heavy transformer equipment on site.
6. insulation drying technology.

Oil processing, works on oil-filled processing equipment and oil facilities with mobile units, including works on drying, purification from mechanical impurities, degassing, recovery and stabilization of oils. As well as work on drying of the sorbent, used in the operation of oil facilities and oil-filled equipment.

High-quality processing of transformer oil is an important tool in providing a reliable and continuous operation of power transformers. During the processing of the oil, in general, unwanted contaminants (water, air, solid particles), dissolved gases which are the result of internal damage of power transformers, and the products of aging are removed.

CJSC SPA "TECHNOSERVICE-ELECTRO" uses different types of transformer oil processing equipment of both domestic and foreign production.

Works on transformer oil and sorbents treatment performed CJSC SPA "TECHNOSERVICE-ELECTRO" includes:

- drying of transformer oil (installation НИТА 2721, УВМ 3/6, Zeolite installation, PALL),
- transformer oil purification, filter to 5 microns (installation НИТА 2721, УВМ 3/6, filters ФОСН-60, НФ 160/40, PALL),
- degassing of transformer oil (installation НИТА 2721, УВМ 3/6, PALL),
- regeneration of transformer oil (installation НИТА 2721, УВМ 3/6, МП 40)
- heating of transformer oil (installation НИТА 2721, УВМ 3/6, НФ 160/40, МП 40)
- stabilization of transformer oil with antioxidant additives (АГИДОЛ-1),
- drying of the sorbent for the continuous regeneration of oil filters (set of OB-200, "Sukhovey").