According to the information given by “Sumgait HVEN” to the Press – release of “Azerenergy” JSC, this enterprise founded in 1964, supply Sumgait and it’s around, at the same time, northern regions of the republic, some part of Absheron peninsula and Shamakhi – Gobustan (Mereze) with electric power.

Lets` noted under the information given by the source, some transformers of main s/s were substituted with much more powerful ones, outdated oil circuit breakers  were substituted with modern ones and vacuum ones, lots of measures were implemented systematically, in time and with quality in accordance to annual plan – graphic and taking in accordance of increasing of city and settlements, industrial objects.

Changing of auto transformer number 1 and 2 at “Sanaye Govshaghi” s/s by 220 kV, substituting of oil circuit breaker by 220 kV with insulating gas breakers and 3 current transformers by 110 kV with new ones at the VII “Absheron”  TL are belonging to these type measures.  Oil circuit breakers of the transformer by 80 MVA number 1 and 2 were substituted with insulating gas breakers, oil circuit breakers of four city feeders by 10 kV were substituted with vacuum breakers.

It should be noted that, the transformer number 2 by 31,5 MVA was substituted with new one by 40 MVA at the same s/s for supporting of increasing requirement with electric energy and taking into account of development of Sumgait, it’s around territory  feeding from s/s number 135 by 110 kV and biggest of the settlements and industrial objects. At the same time, construction of close switch yard by 6 kV supported with new modern equipments at the s/s number 135 were finished.

Lets` noted at the end that, reconstruction, capital and maintenance repair work were implemented in time and with quality at TL by 110 – 500 kV belonging to the network.