Page 146 - CRS E-booklet 2022

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 ALUMINIUM CATENARY WIRE REPLACEMENT:

Total Replaced 2017- 2018- 2019- 2020- 2021- 2022-23 Total
TKM before 18 19 20 21 22 ( Till OCT
2016-17 22)
995 TKM 591.13 75 65.124 31.2 49 30.98 10.867 853.37
To be TKM TKM TKM TKM TKM TKM TKM
replaced

 NICCO Contact wire replacement:

Total no Replaced 2018- 2019-20 2020-21 2021-22 2022-23 Bala
Tension before 19 ( Till OCT nce
lengths 2018 22)
Out of 407 2 TL 4 TL 41 TL 80 TL 42 TLs 16 TLs 185
TLs (2.755 (4.049 (53.013 (98.86 ( 53.47 (20.7 TLs
identified, TKMs) TKMs) TKMs) TKM) TKM) TKM)
197(
Identified in
trunk route)
TLs to be
replaced
 CB trippings Analysis

st th
Analysis of CB tripping* in the division from 1 April -2022 to 30 September-2022
Trip
Bad
Monkey Weather Bird shed/ Tripping Tree Short Foreign
Month Electroc (Heavy rain electrocute ELS with branch Circuit material
on OHE/
d/ Bird nest shed/
es
uted and siding CBs Test
thundering) fallen Panto Fallen Loco
defect
Apr 12 8 0 7 19 0 1 0

May 28 17 5 3 17 2 1 0
Jun 39 12 3 7 22 1 0 1

July 23 7 6 4 20 0 3 6
Aug 18 9 4 3 19 0 1 1

Sep 33 10 5 3 16 1 5 3

Oct 31 9 6 0 19 0 2 0

Total 184 72 29 22 132 4 13 11