A brief overview of the works performed on the electric transmission lines of JSC “Sakrusenergo” in the months of July-August 2012
so “Caucasus”
In the section of Georgia, after the accidental shutdown of the EGK, extraordinary detours were carried out in the sections between the towers #18-40, #56-89, #94-111, the place of damage was not found (the probable cause of the shutdown was atmospheric emptying). A list of additional defects was made on the defects found in the mentioned malls during the extraordinary inspection. The sections between the masts of the Egkh No. 55-60, No. 66-67 have completely collapsed. Masts No. 127, No. 128, No. 132, No. 133, No. 134, No. 135, No. 137, which were robbed from the angular ones, were restored.
Deforestation works were carried out on the Russian section of Egkh “Caucasion”, in particular, Egkh No. 25-No. 26, No. 35-No. 38, No. 41-No. 42, No. 45-No. 48, No. 58-No. 60, No. 183-No. 184 were felled. , No. 315-No. 316, No. 320-No. 321, No. 322-No. 329, No. 369-No. 374, No. 396-No. 398, No. 409-No. 410, No. 472-No. 474, No. 646-No. 647, No. 731-№740 Maleb. Towers No. 217, No. 234, No. 388, No. 397, No. 496a, No. 711, No. 712, No. 713 were inspected in landslide-prone zones. Extraordinary detours after the emergency shutdown were carried out in sections No. 80-No. 124, No. 165-No. 283, No. 343-No. 421, No. 527-No. 585.
So “Imereti”
On July 13, 2012, the following repair works were carried out during the 1-day repair period of the power plant: broken insulators were replaced on masts No. 68, No. 122, No. 143, No. 157, No. 318, No. 327, a total of 100 insulators were replaced, No. 318-No. All three phase wires were adjusted in the 319 pole, 3 damaged wires were repaired in the loop of the mast #328, the protective wire retaining garland armature was replaced on the masts #318 and #319.
Located in windy areas #305, #306, #307, #308, #309, #310, #314, #315, #316, #317, #320, #321, #322, #323, #324, #325 , No. 326, No. 327, No. 331, No. 332, No. 333, No. 334, No. 335, No. 336, wrench-bolts were cut on the masts.
№278, №281, №282, №283, №284, №285, №302, №303, №304, №305, №306, №307, №308, №309, №310, №309 318, No. 319, No. 320, No. 321, No. 325, No. 326, No. 327, No. 328, No. 329, No. 330, No. 331, No. 336, No. 337, No. 338, No. 339, No. 340, No. 341 access roads, EGK’s №339-№340 slats slipped, thorns were cut in the side gauge of A phase of 225-226 slats, the bases of masts №224, №225, №281, №288, №289, №387 were cleaned. No. 332, No. 333, No. 334, No. 335, No. 337, No. 338 on the intermediate masts located in the windy zones, the mast-holding ropes were stretched.
In order to check for defects, a tour of the section between towers No. 262-No. 389 was carried out.
So “Kartli-2”
In order to check for defects, a tour of the section between towers #1-#172 of the railway station was carried out.
The trees and plants growing in the yards #174-#175, #215-#219, #226-#231, #278-#279 of Egkh were cut down. In the section between the towers #292-#475 of the railway station, the numbering of the towers was renewed and warning posters were hung. In the same section, on all the intermediate masts, on the casts of the mast-supporting gwarls, missing cleats were installed and thorns were cut at the base of the mast.
Preparatory works for the strengthening of support No. 194 located in the landslide-prone zone have been started, in particular, a road has been brought to the mast by means of a bulldozer, and the first step has been prepared for the installation of gabions.
So “Kartli-1”
№203-№204, №204-№205, №206-№207 mallets of EKH have slipped. The cut trees were processed and stored in the warehouse of Mtskheti Forestry Department. No. 205-No. 206, No. 206-No. 207 were cleared by means of a bulldozer, and access roads to towers No. 163 and No. 204 were arranged by means of a bulldozer. Masts No. 2, No. 4, No. 7, No. 163, No. 177, No. 243, No. 244, which were robbed from the angular ones, were restored. On masts No. 3, No. 4, No. 6, No. 7, No. 8, No. 9, No. 242, No. 243, No. 244, restored black angulars were painted.
So “threat”
An extraordinary round of the section between towers No. 168-No. 280 was carried out following the emergency shutdown of the power plant, the reason for the shutdown could not be determined (probably atmospheric depletion).
A tour of the section #1-#36 of the railway line was carried out, the loops were opened on the mast #1, in order to put the line under voltage from “Gardabani-500”. On mast No. 163, restored black angulars were painted.
so “wash”
In connection with the construction of the 500 kV “Georgia-Azerbaijan” transmission line, the protective barrier was dismantled in the section No. 27-No. 32 of the transmission line. Masts No. 22, No. 23, No. 24, No. 38 were equipped with a missing wrench-bolt. The masts that were stolen from the corners No. 52, No. 53, No. 54 and No. 55 were restored. With the help of a bulldozer, the protection zone of the EKH from Ekalbards was completely cleared in malls No. 42-No. 46 and No. 50-No. 51.
So “Adjara”
14-15, 50-51 and the areas around the masts of EKH were cleared, №2, №3, №6, №7, №8, №14, №22, №24, №28, № 30, No. 39, No. 44, No. 45 bases. Strengthening works of masts located in landslide-prone zones No. 5 and No. 15 were carried out.
