A brief overview of works performed on power transmission lines of JSC “Sakrusenergo” in September 2012
“Kavkasion” Ltd.
During the 8-day repair of the EGK in the Georgian section, insulator replacement works were carried out on masts #39, #66, #138, #139, #149, #141, #142, #143, #144, in total 51 PS-300 type insulators were replaced. pieces, PS-160 – 17 pieces, PS-70 – 5 pieces. №69-70 and №71-№72 mallets of EKH slipped.
Deforestation works were carried out on the Russian section of the “Caucasion” forest, in particular forest trees No. 24-No. 25, No. 50-No. 52, No. 96-No. 97, No. 108-No. 109, No. 134-No. 135, No. 379-No. 381 , No. 483-No. 485, No. 487-No. 488, No. 490-No. 491, No. 500-No. 501, No. 505-No. 506, No. 536-No. 537, No. 545-No. 546, No. 553-No. 555, No. 557-№558, №559-№562, №593-№595, №621-№623, №628-№629а, №643-№644, №655-№656, №659-№662, №728- No. 722 Maleb. On masts No. 686-No. 687, fastening nodes and insulators (56 units) were changed. Towers No. 217, No. 234, No. 388, No. 397, No. 496a, No. 711, No. 712, No. 713 were inspected in landslide-prone zones. 627-632 of Egkh Mali was toured.
So “Imereti”
On September 8, 9 and 11, during the 3-day repair period of the power plant “Imeret”, broken insulators No. 5, No. 6, No. 8, No. 12, No. 15, No. 35, No. 53, No. 97, No. 100, No. 109, #141, #142, #144, #147, #159, #168, #191, #192, #217, #278, #282, #285, #328, #332, #340, #342, On masts No. 343, No. 364, No. 374, No. 375, a total of 471 PS-160 insulators were replaced, and 81 PS-70 insulators were replaced. In mall #8-9, 46 pieces of broken wire were replaced, in mall #327-328 – 15 pieces, in the ch phase of mall #141-#142, the protective gvarli was repaired. 18 pieces of rectifier were installed in the C phase wire. 17 pieces of rectifier were installed in the loop of mast #144, all three wires were repaired in the loop of mast №168, 3 pieces of rectifier were installed in phase A, and one wire of the loop was repaired and 2 pieces of rectifier were installed on mast №217, the wires of the loop of mast №254 were fixed with rods. The guard rail was dismantled in mall No. 327-No. 328 (due to 3 tips broken in the middle of the mall).
Mast No. 328, which had been robbed of its angles, was restored.
Together with the employees of the technical service, a tour of the entire length of the tower was carried out, all the masts were photographed and a detailed inspection was carried out.
So “Kartli-2”
On September 22, during the 1-day repair period of EKH, porcelain insulators on mast #215 were replaced with glass insulators (432 pieces), on mast #229 porcelain insulators were replaced in garlands of phase Ch (37 pieces); Broken insulators on masts No. 34, No. 110 and No. 113 were replaced, 12 pieces in total; The broken edges of the EGK No. 75-76 were replaced – 6 pcs., No. 76-No. 77 – 12 pcs., No. 171-172 – 24 pcs; The guard rail was repaired in masts #234-#235, and the suspension armature of the guard rail was replaced on towers #234, #235, #236; The ground was cut with a bulldozer in order to restore the dimensions in malls No. 215-No. 216, No. 226-No. 227.
Damaged foundations on towers #31, #32, #38, #42, #46, #47 were repaired (cement was poured and plastered).
Access roads to the towers #172-#179, #185-190, #197-#207, #216-#221 were cleared with a bulldozer.
In the month of September, the strengthening works of support No. 194 located in the landslide-prone zone were carried out by means of gabions.
So “Kartli-1”
Mast No. 13, which had been robbed of its angles, was restored.
so “wash”
Scattering posters were installed on all the masts of Egkh.
So “Adjara”
The strengthening works of mast No. 37 have been completed, thus completing the work provided by the work project of strengthening supports No. 5, No. 15 and No. 37 located in the landslide zone of “Adjara”.
Deforestation works were carried out on the Russian section of the “Caucasion” forest, in particular forest trees No. 24-No. 25, No. 50-No. 52, No. 96-No. 97, No. 108-No. 109, No. 134-No. 135, No. 379-No. 381 , No. 483-No. 485, No. 487-No. 488, No. 490-No. 491, No. 500-No. 501, No. 505-No. 506, No. 536-No. 537, No. 545-No. 546, No. 553-No. 555, No. 557-№558, №559-№562, №593-№595, №621-№623, №628-№629а, №643-№644, №655-№656, №659-№662, №728- No. 722 Maleb. On masts No. 686-No. 687, fastening nodes and insulators (56 units) were changed. Towers No. 217, No. 234, No. 388, No. 397, No. 496a, No. 711, No. 712, No. 713 were inspected in landslide-prone zones. № 627-№ 632 of Egkh was held
For the purpose of elimination, the junction of “Mukhrani” and “Vardzii” was opened in Mal No. 126-No. 127. Warning posters were installed in the section between towers No. 1-No. 36. On September 25 and 26, during the 2-day repair period of the EGK, in order to restore the gauge, the ground was cut with the help of a bulldozer in the area of the EGK #227-№228 and an elevation inspection of the section between the towers #241-#258 was conducted. Access roads to towers No. 208-No. 218 were made.
