OREANDA-NEWS. September 19, 2007.  Last week certificate of readiness to work in winter conditions was received by Serovsk power networks – branch of JSC “Sverdlovenergo”. Now committee works in Artemovsk power networks. Specialists check availability of equipment and readiness of employees to work for autumn-winter period. According to the results of work, branch company will get the certificate of readiness to work in winter.