Industrial enterprises
Kotlas pulp-and-paper mill:
- design and installation of protection panels for generators of 30 and 60 MW with application of Sepam 1000 + microprocessor protection system and PRISMA Ð cabinets of series 80;
- design and installation of protection panels for bus-bars of the main switch yard of 6 kV with application of Sepam 1000 + microprocessor protection system of series 20 and 40;
- reconstruction of 6 kV cubicles of boilers at CHP–1 with application of BB/TEL vacuum circuit breakers and Sepam 1000 + microprocessor relay protection system of series 20 and 40.
Arkhangelsk pulp-and-paper mill:
- modernization of switching equipmen of 6 kV and installation of BB/TEL vacuum switches and SEPAM 1000 + digital protection system;
- installation and modernization of new switching equipmen of 6 kV;
- design and installation of relay protection panels for generators generators with application of Sepam 1000 + microprocessor protection system and PRISMA Ð rackmount cabinets of series 80;
- installation of arc short protection of switching equipmen at CHP–1 and CHP–3 with application of OVOD-M fiber-optic arc protection systems manufactured by Joint-Stock Company «PROEL»;
- package works at 2500/6/0,6 transformer substation equipped with dry transformers and 0,4 kV switching equipmen with application of «À» equipment;
- modernization of 0,4 kV switching equipmen;
- commissioning and adjustment of automatic air supply system, fire pumps, frequency converters, monitors and automated devices with more than 200 engines, «À» automation frequency actuator.
Savinsk cement plant: reconstruction of 6 kV Sachsenwerk switching equipment containing 21 cubicles of transformer substation with application of BB/TEL vacuum circuit breakers and SEPAM 1000 + relay protection.
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