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Generator Maintenance Calculation

1) The document provides a detailed calculation of generator usage including the quantity of generators, average running time per day, total running time per year, and quantity of spare parts needed over a 12 and 14 month period. 2) It calculates these metrics for different generator models from manufacturers like Lister Petter, KIBI, Cummins, GEKO, and Yanmar across grid sites, off grid sites, and solar sites. 3) The calculations show a total of 1,564 generators from these manufacturers are in use, running on average for 17,661 hours per year, and determining a need to purchase spare parts like filters and fuels filters for the next 14 months.

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Dũng Loan
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0% found this document useful (0 votes)
78 views5 pages

Generator Maintenance Calculation

1) The document provides a detailed calculation of generator usage including the quantity of generators, average running time per day, total running time per year, and quantity of spare parts needed over a 12 and 14 month period. 2) It calculates these metrics for different generator models from manufacturers like Lister Petter, KIBI, Cummins, GEKO, and Yanmar across grid sites, off grid sites, and solar sites. 3) The calculations show a total of 1,564 generators from these manufacturers are in use, running on average for 17,661 hours per year, and determining a need to purchase spare parts like filters and fuels filters for the next 14 months.

Uploaded by

Dũng Loan
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© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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Appendix 01: Detailed Calculation

Quantity Total
Average
of running Quantity of Quantity of Quantity of Quantity of
  running time
Generato time per oil filter fuel filter air filter bugi
per day
r year
1. DG Lister Petter 677     5,976 3,344 1,672  
1.1. Grid sites 550 4,043 2,310 1,155  
a. Lister Peter 5kVA 437 4.3 1,570 3,212 1,835 918  
b. Lister Peter 8kVA 113 831 475 237  
1.2. Off grid sites 37 894 466 234  
a. Lister Peter 5kVA 25 15.7 5,731 604 315 158  
b. Lister Peter 8kVA 12 290 151 76  
1.3. Solar sites 90 1,039 568 283  
a. Lister Peter 5kVA 55 6.9 2,519 635 347 173  
b. Lister Peter 8kVA 35 404 221 110  
2. DG KIBI 341     5,237 2,798 1,397  
2.1. Grid sites 129 948 542 270  
a. KBI 8kVA 114 838 479 239  
4.3 1,570
b. KBI 12kVA 14 103 59 29  
c. KBI 20kVA 1 7 4 2  
2.2. Off grid sites 146 3,526 1,840 920  
a. KBI 8kVA 138 3,333 1,739 869  
15.2 5,548
b. KBI 12kVA 6 145 76 38  
c. KBI 20kVA 2 48 25 13  
2.3. Solar sites 66 763 416 207  
7.5 2,738
a. KBI 8kVA 63 728 397 198  
b. KBI 12kVA 3 35 19 9  
c. KBI 20kVA 0 0 0 0  
3. DG Cummins 356     4,461 2,287 1,249  
3.1. Grid sites 202 1,273 636 424  
a. Cummins 12kVA 139 876 438 292  
b. Cummins 20kVA 27 3.7 1,351 170 85 57  
c. Cummins 30kVA 34 214 107 71  
d. Cummins 50kVA 2 13 6 4  
3.2. Off grid sites 108 2,608 1,361 680  
a. Cummins 12kVA 67 1,618 844 422  
b. Cummins 20kVA 28 15.6 5,694 676 353 176  
c. Cummins 30kVA 13 314 164 82  
d. Cummins 50kVA 0 0 0 0  
3.3. Solar sites 46 580 290 145  
a. Cummins 12kVA 45 567 284 142  
b. Cummins 20kVA 1 7.9 2,898 13 6 3  
c. Cummins 30kVA 0 0 0 0  
d. Cummins 50kVA 0 0 0 0  
4. DG GEKO 106     668 334 223  
4.1. Grid sites 106 668 334 223  
3.7 1,351
a. GEKO 8kVA 106 668 334 223  
4.2. Off grid sites 0 0 0 0  
   
a. GEKO 8kVA 0 0 0 0  
4.3. Solar sites 0 0 0 0  
   
a. GEKO 8kVA 0 0 0 0  
5. DG Yanmar 84     1,319 704 351  
5.1. Grid sites 31 228 130 65  
4.5 1,643
a. Yanmar 8kVA 31 228 130 65  
5.2. Off grid sites 38 918 479 239  
15.7 5,731
a. Yanmar 8kVA 38 918 479 239  
5.3. Solar sites 15 173 95 47  
7.4 2,701
a. Yanmar 8kVA 15 173 95 47  
TOTAL: 1,564     17,661 9,467 4,892 0
6. Gasoline Generator              
6.1. To rescue 75 1.3 475 236 158 158 158

Quantit Quantit
Quantit y y need Reamainin Reamainin Quantit
Description Type of power y for 12 months to buy g Dodoma g Branches y need
N months need to for 14 Warehouse Warehouse to buy
o buy months
Type
5kV 8kV 12kV 20kV 30kV 50kV
of Model A A A A A A
filter
A DG Lister Petter                        
Air 1,24 1,6 1 1,9 1 3 1,45
1 757-27890 423        
filter 9 72 4 51 25 70 6
4,45 4,4 1 5,1 1,2 3,96
2 201-55370          
Oil 1 51 4 93 1 32 0
filter
1,52 1,5 1 1,7 1,69
3 328-21600           -
5 25 4 80 81 9
Fuel 2,49 3,3 1 3,9 6 2 2,97
4 751-18100 847        
filter 7 44 4 02 30 94 8
5kV 8kV 12kV 20kV 30kV 50kV
B DG KIBI A A A A A A
           
1,3 1 1,5 5
M008G0A001006FAA0254   1306         840
Air 06 4 24 92 92
1
filter M008G0A001006FAA025 1 1
    76 15     - 107
S 91 4 07 -
4,8 1 5,7 2,1 2 3,36
M008G0A001006FLC0532   4899        
Oil 99 4 16 14 42 0
2
filter M008G0A001006FLCO91 3 1 3
    283 55     - 349
1 38 4 95 46
2,6 1 3,0 9 2 1,87
M008G0A001006FDC1004   2615        
15 4 51 76 01 4
Fuel
3
filter 1 1 2
M008G0A001006FLFC110     154 29     113
83 4 14 75 26
5kV 8kV 12kV 20kV 30kV 50kV
C DG Cummins A A A A A A
           

1,0 1 1,2 5
AF25904     856 236     666
92 4 74 17 91
Air 1 1 1
1 AF26044         153   - - 179
filter 53 4 79
1
AF26094           4 - - 5
4 4 5
4,4 1 5,1 1,7 3,48
LF16087     3061 859 528   -
Oil 48 4 90 02 8
2
filter 1 1 1,5
LF16061           13 - -
13 4 6 39
2,2 1 2,6 1,6 1,03
FS1275     1566 444 271   -
81 4 62 23 9
Fuel
3
filter 1
FS19652           6 - - 7
6 4 7
5kV 8kV 12kV 20kV 30kV 50kV
D DG GEKO A A A A A A
           

Air can be used for Mitsubishi 2 1 2 1


1   223         88
filter diesel L3E engine 23 4 61 2 71

can be used for Mitsubishi


Oil 6 1 7 2
2 diesel L3E engine   668         555
filter 68 4 80 1 24
(26300-02501)
Fuel
filter can be used for Mitsubishi
3 1 3
3 (has diesel L3E engine   334         - 311
34 4 90 79
water (31945-44000)
sensor)
Fuel
filter can be used for Mitsubishi 3 1 3
4   334         - - 390
(Inline diesel L3E engine 34 4 90
)
5kV 8kV 12kV 20kV 30kV 50kV
E DG Yanmar A A A A A A
           
Air 119802-12500 3 1 4 1 1
1   351         102
filter P55821575 (Donaildson) 51 4 10 80 28

Oil 129150-35152 1,31 1,3 1 1,5 7 2


2           477
filter P550162 (Donaldson) 9 19 4 39 76 86

Fuel 119000-55600 7 1 8 1
3   704         - 650
filter P550048 (Donaldson) 04 4 22 72
5kV 8kV 12kV 20kV 30kV 50kV
F Gasoline Generator KIBI A A A A A A
           

Air 1 1 1
1 M008G0A001006FAA7037   158         - - 185
filter 58 4 85
Oil M008G0A001006FLCO41 2 1 2
2   236         - - 276
filter 9 36 4 76
Fuel M008G0A001006FDHN02 1 1 1
3   158         - - 185
filter 7 58 4 85
1 1 1
4 Bugi 98079-5587G   158         - - 185
58 4 85

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