maintenance

1. WELCOME TO
MAINTENANCE REVIEW

2. TOTAL DEFECTS OF December’22=890
AHD, 240
BMD, 224
C&I, 88
CHP, 177
EMD, 55
OFS, 67
TMD, 58
0
50
100
150
200
250
300
11/21 12/21 01/22 02/22 03/22 04/22 05/22 06/22 07/22 08/22 09/22 10/22 11/22 12/22

3. TOTAL PENDING C PRIORITY DEFECTS=128
BMD, 62
EMD, 5
AHD, 0
TMD, 52
C&I, 6
OFS, 3

4. 89
99
114
108
79
76
90
81
104
110
125
128
0
20
40
60
80
100
120
140
Jan-22 Feb-22 Mar-22 Apr-22 May-22 Jun-22 Jul-22 Aug-22 Sep-22 Oct-22 Nov-22 Dec-22

5. TOTAL PENDING D PRIORITY DFEECTS=39
C&I, 15
EMD, 5
AHD, 0
OFS, 5
TMD, 10
BMD, 4
CHP, 0

6. 89
99
114
108
79
76
90
81
104
110
125
128
0
20
40
60
80
100
120
140
Jan-22 Feb-22 Mar-22 Apr-22 May-22 Jun-22 Jul-22 Aug-22 Sep-22 Oct-22 Nov-22 Dec-22

7. TOTAL = 24 DEFECTS
OFS, 3
TMD, 8
AHD, 0
C&I, 11
EMD, 2

8. TOTAL DEFECTS OF December’22=890
AHD, 240
BMD, 205
C&I, 88
CHP, 177
EMD, 55
OFS, 67
TMD, 58

9. 12.38
19.32
21.99
30.24
16.59
26.29
22.53
19.39
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
AHD C&I EMD TMD CHP BMD OFS TOTAL

10. 0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
AHD C&I EMD TMD CHP BMD OFS TOTAL
99% 100% 100%
95%
99% 98% 97% 99%

12. EQUIPMENT WITH REPETITIVE DEFECTS
TOTAL REPETITIVE DEFECTS OF December’2022=87
TMD, 4
CHP, 28
BMD, 16
AHD, 25
C&I, 1
EMD, 3
OFS, 10

13. VIBRATION TREND SUMMARY -2021-2022
13
14
12
8 8
9
8
7
17
9
21
15
0
5
10
15
20
25
01-22 02-22 03-22 04-22 05-22 06-22 07-22 08-22 09-22 10-22 11-22 12-22

14. 0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
AHD BMD C&I CHP EMD OFS TMD
29.81
37.14
66.29
46.95
73.63
72.18
45.11

15. 0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
AHD BMD C&I CHP EMD OFS TMD
98.85
93.33
99.02 98.36 97.22 95.99
92.34

16. 0
5
10
15
20
25
30
OFS C&I AHD EMD CHP BMD TMD TOTAL
18
13
27
24
21 22
24
22

17. 0
5
10
15
20
25
30
35
40
OFS C&I AHD EMD CHP BMD TMD TOTAL
19
18
6
7
10
9
2
11
36
34
19
25
10
19
9
30
Within 10 days %
within 25 days %

18. SPARES CONSUMPTION
DECEMBER’2022 Total spares consumption=443 lakhs
BMD, 137
TMD, 81
BOP, 20
CHEM, 61
AHP, 23
CHP, 50
C&I, 60
EMD, 11

19. SPARES VS WORKS
DECEMBER’2022
0%
20%
40%
60%
80%
100%
BMD TMD BOP CHEM AHP CHP C&I EMD TOTAL
10%
85%
35%
100%
18%
77%
82%
89%
57%
1.92%
4.28%
65.47%
0.00%
82.05%
22.72%
17.51%
11.44%
13.78%
88%
10%
0%
0%
0% 1% 0%
0%
29%
OH
PM
CM

20. THANK YOU