Capacitor Sizing Calculation

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION Sl. No 1

2

Com. Area Item no. Code B01

CNO

DESCRIPTION

1

Crusher Building EOT Crane

LOCATION

Motor Quantity

PCH LT MOTORS

Rated O/P Power

Designed Operating Load (kW)

Power factor (cos Φ1)

Power factor target

MF kVAR = =tan Φ1kW * MF tanΦ2

Area-B ORE RECEIVING, CRUSHNG AND STORAGE

B01

CNO

1

Crusher Building EOT Main Motor 

1*45

B01 B01

CNO CNO

1 1

Crusher Building EOT Auxilary Drive Crusher Building EOT cross Travel Drive

1*15 1*5.5

B01

CNO

1

Crusher Building EOT Long Travel Drive

2*5.5

76.5

61.2

0.8

0.99

0.608

37.21

B01

CRG

4

Primary Gyratory Crusher 

B01

CRG

4

Primary Gyratory Crusher 

1

1.5

1.2

0.8

0.99

0.608

0.73

1

1.1

0.88

0.8

0.99

0.608

0.54

Primary Gyratory Crusher Lube Pumps Primary Gyratory Crusher  Lube Oil Heater 

1 3

5.6 2

4.48 4.8

0.8 0.8

0.99 0.99

0.608 0.608

2.72 2.92

Primary Gyratory Crusher 

2

11

17.6

0.8

0.99

0.608

10.7

1

4

3.2

0.8

0.99

0.608

1.95

1

132

105.6

0.8

0.99

0.608

64.2

1

0.04

0.03

0.8

0.99

0.608

0.02

Spider Lubrication System B01

CRG

4

Primary Gyratory Crusher  Over Pressure Dust System  Air Blower 

B01 CRG BO1 CRG

4 4

B01

4

CRG

 Air/Oil Cooler  Cooler  B01

CRG

4

MPS Pump for MSP System

3

B01

CVB

14

Conveyor 01

4 5

B01 B01

SLW DEM

16 18

Belt Weightometer Conveyor 01 Metal Detector-Conveyor 01

6

B01

DEM B01 MDT B01 MDT

18 20

Belt Metal -Conveyor 01 Belt Drive

20

Magnet

1 1

3.7 8.1

2.96 6.48

0.8 0.8

0.99 0.99

0.608 0.608

1.8 3.94

90 90

72

0.8

0.99

0.608

43.78

30

24

0.8

0.99

0.608

14.59

5.5

4.4

0.8

0.99

0.608

2.68

 Area-B ORE ORE RECEIVING, RECEIVING, CRUSHING AND STORAGE

B01

CVB

24

Conveyor 2

1

7

B01

PPM

28

Primary Crusher Area Spillage Pump

1

8

B01

EFN

34

 Apron Feeder Feeder Ventilation Ventilation system Exhaust Exhaust

6

fan

HZL-BTN-ELE-DS-SY-035

CAPACITOR SIZING (For Crusher Building EOT) Model Calculation 1.00 INPUT DATA 1.01

ystem vo tage

Vs

=

0.415

1.02  Nu  Number of motors

Nm

=

1

1.03

at ng o moto motorr

Pm

=

76.5

1.07 Operating power factor 

cosΦ1

=

0.8

1.08

cosΦ2

=

0.99

mpro mprove ve powe powerr actor actor to e o ta ne

2.00 CAPACITOR RATING 2.01 Total Total load of mo tors conn ected Pc

=

(Nm x Pm)

=

( 1 x 76.5 )

=

Pc

76.5

kW

= 80 % of Moto Motorr Load Load

=

61 kW

Nos

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION Sl. No

Com. Area Item no. Code

175

C02

MLB

30

DESCRIPTION

1

Rated O/P Power kW 2800

Designed Operating Load (kW) 80% 2240

TOTAL

2800

2240

Motor Quantity

SPECIFICATION

Sec.Ball Mi Mill Ma Main Mo Motor 

HT MOTORS Power factor (cosΦ1) 0.8

Power factor target cosΦ2 0.99

MF = tanΦ1tanΦ2

kVAR = kW * MF

0.608

1362

1362

SUMMARY CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED REQUIRED FOR POWER FACTOR CORRECTION (LT MOTORS) PLANT AREA

EQUIPMENT DESCRIPTION

Total Installed Power (kW rated)

Designed Operating load (kW)

Aggregated kVAR For LT Motors

659.59

545.67

331.79

130

104

63.22

Area B

AREA B-ORE RECEIVING,CRUSHING AND STORAGE

Area C

AREA C-MILLING AND CLASSIFICATION CLASSIFICATION

Area D

AREA-D FLOATATION

2404.35

1921

1168.05

Area E

AREA E- CONCENTRATE HANDLING

565.27

453.42

275.72

Area F

AREA F-TAILINGS HANDLING

193.07

154.5

93.95

Area G

AREA G-SERVICES

419

335.2

203.8

Area H

AREA H-REAGENTS

136.02

109.11

66.39

4508

3623

2203

GRAND TOTAL

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED REQUIRED FOR POWER FACTOR CORRECTION (HT MOTORS) PLANT AREA Area C

EQUIPMENT DESCRIPTION

Total Installed Power (kW rated)

Designed Operating load (kW)

Aggregated kVAr For HT Motors

2800

2240

1362

AREA C-MILLING AND CLASSIFICATION CLASSIFICATION

GRAND TOTAL

2800 Total kVAR for LT & HT Motors

=

2203

+

Total Number of Cells KVAR in each cell

= = =

3700 kVAR 15 Nos 246.6 KVAR

1362

=

2240 3565

KVAR

1362 (actual)

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION Sl. No

Com. Area Code

143

H01

CNO

Item no. 01

DESCRIPTION Reagent area EOT Main Motor 

LOCATION

Motor Quantity

MAIN PLANT LT MOTORS

Rated O/P Power kW

Designed Operating Load (kW) 80%

Power factor (cosΦ1)

Power factor target cosΦ2

MF = tanΦ1tanΦ2

kVAR = kW * MF

1*3.3

Cross travel

1*0.25

long travel

2*0.75

5.05

4.04

0.8

0.99

0.608

2.46

144

H01  AGP

06

CuSO4 Mixing Tank Agitator 

1

3.7

2.96

0.8

0.99

0.608

1.8

145

H01

14

CuSO4 Storage Tank Agitator 

1

5.5

4.4

0.8

0.99

0.608

2.68

AGP

0.8 146

H01

PPD

16

CuSO4 transfer pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

147

H01

PPD

21

CuSO4 Unloading Pump

1

3.7

2.96

0.8

0.99

0.608

1.8

148

H01

PPD

22 / 24

CuSO4 Centrifugal Pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

149

H02  AGP

34

SIX Mixing Tank Tank Agitator 

1

2.2

1.76

0.8

0.99

0.608

1.07

150

H02

AG A GP

42

SIX Storage Tank Agitator

1

5.5

4.4

0.8

0.99

0.608

2.68

151

H02

PP PPD

44

SIX transfer pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

152

H02

PP PPD

50 / 52

SIX Centrifugal Pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

153

H0 H03

AGP

60

PEX Mixing Tank Agitator

1

2.2

1.76

0.8

0.99

0.608

1.07

154

H0 H 03

AGP

68

PEX Storage Tank Agitator

1

2.2

1.76

0.8

0.99

0.608

1.07

155

H03

PPD

70

PEX transfer pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

156

H03

PPD

76 / 78

PEX Centrifugal Pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

157

H04

AGP

84

Nigrosine Mixing Tank Agitator

1

5.5

4.4

0.8

0.99

0.608

2.68

HZL-BTN-ELE-DS-SY-035

158

H04  AGP

92

Nigrosine Storage Tank Agitator

1

5.5

4.4

0.8

0.99

0.608

2.68

159

H04

PPD

94

Nigrosine transfer pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

160

H04

PPD

100 / 102

Nigrosine Centrifugal Pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

5.5

4.4

0.8

0.99

0.608

2.68

1

3.7

2.96

0.8

0.99

0.608

1.8

1

15

12

0.8

0.99

0.608

7.3

2

0.37

0.59

0.8

0.99

0.608

0.36

(3% solution) 161

H04  AGP

107

Diluted Nigrosine Dosing Dosing Tank  Agitator 

162

H04

PPD

108 / 110

Diluted Nigrosine Ce Centrifugal pump (0.25% solution)

163

H04

PPM

112

Nigrosine Spillage Pump (moc:ss)

164

H05

PPD

165

H05

PPM

128

MIBC Spillage Pump (moc:ss)

1

15

12

0.8

0.99

0.608

7.3

166

H06

AGP

134

NaCN Mixing Tank Agitator

1

1.1

0.88

0.8

0.99

0.608

0.54

167

H06

AGP

142

NaCN Storage Tank Agitator 

1

2.2

1.76

0.8

0.99

0.608

1.07

168

H06

PPD

144

NaCN transfer pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

169

H06

PPD

150 / 152

NaCN Centrifugal Pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

170

H07  AGP

164

Spare Mixing Tank Agitator 

1

2.2

1.76

0.8

0.99

0.608

1.07

171

H07

AGP

172

Spare Storage Tank Agitator  

1

5.5

4.4

0.8

0.99

0.608

2.68

172

H07

PPD

174

Spare transfer pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

173

H07

PPD

180 / 182

Spare Centrifugal Pumps

1

3.7

2.96

0.8

0.99

0.608

1.8

TOTAL

136.02

109.11

122 / 124/1 124/126 26 MIBC MIBC Meter Metering ing Pumps Pumps

66.39

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION

MAIN PLANT LT MOTORS

1

Rated O/P Power (kW) 132

Designed Operating Load (kW) 80% 105.6

0.8

Power factor target (cosΦ2) 0.99

G02 CPO 14/16 14/16 Plant Plant Air/Fi Air/Filte lterr Air/ Air/ Compre Compresso ssorr 1 /Compr /Compress essor or 2

1

55

44

0.8

0.99

0.608

26.75

136

G03

CPO 30/32 Instrument Air Compressor 1/Compressor 2

1

90

72

0.8

0.99

0.608

43.78

137

G05

PPC 62/ 64 64 Process Gland seal water pump 1/pump 2

1

55

44

0.8

0.99

0.608

26.75

138

G06

PPC

1

15

12

0.8

0.99

0.608

7.3

139

G06

CT

1

9.3

7.44

0.8

0.99

0.608

4.52

140

G06

1

55

44

0.8

0.99

0.608

26.75

141

G03 DRO DRO 38/4 38/40 0 Air Air Dry Dryer  er 

1

2.2

1.76

0.8

0.99

0.608

1.07

142

G03

1

5.5

4.4

0.8

0.99

0.608

2.68

TOTAL

419

335.2

Sl. No

Area

Com. Item Code no.

134

G02

CPO 10/12 Plant Air/Filter Air/ Compressor Compressor 1 /Compressor 2

135

DESCRIPTION

LOCATION

3/5 Hot water pump 9

Cooling tower

PPC 10/ 13 13 Cold water pump

PP PPC 22/24 NaCN disinfection clean water pump

Motor Quantity

Power factor (cosΦ1)

MF = tanΦ1tanΦ2

kVAR= kW *MF

0.608

64.2

` 203.8

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION Sl. No

Com. Area Code

124

F01

THC

Item no.

10

DESCRIPTION

Tailings thickener 

LOCATION

Motor Quantity 1

MAIN PLANT LT MOTORS

Rated O/P Power (kW) 7.5

Designed Operating Load (kW) 80% 6

Power factor (cosΦ1) 0.8

Power factor MF = tan Φ1- kVAR = kW tanΦ2 * MF target (cosΦ2) 0.99 0.608 3.65

Flocculant dosing system

125

F01

PPS

14 / 16

Transfer Pumps

1

5.5

4.4

0.8

0.99

0.608

2.68

Screw Feeder 

1

0.37

0.3

0.8

0.99

0.608

0.18

Flocculant dosing pumps

1

1.5

1.2

0.8

0.99

0.608

0.73

 Agitator in mixing tank

1

1.5

1.2

0.8

0.99

0.608

0.73

Tailings thickener overflow

1

110

88

0.8

0.99

0.608

53.5

 pumps 126

F01

PPM

21

Tailings Area Spillage Pump

1

15

12

0.8

0.99

0.608

7.3

127

F02

AGP

24

Tailings diposal agita itator 

1

7.5

6

0.8

0.99

0.608

3.65

128

F02

PPS

46/48

Tailings disposal gland

1

7.5

6

0.8

0.99

0.608

3.65

Lime Mixing tank agitator

1

3.7

3

0.8

0.99

0.608

1.82

Lime circuit cyclone

1

22

17.6

0.8

0.99

0.608

10.7

0.8

0.99

0.608

2.68

seal pump 1 129

F03

AGP

52

130

F03

PPS

54 / 56

 feed pumps 131

F03

AGP

65

Lime Storage Tank Agitator 

1

5.5

4.4

Lime water circulation pumps

1

5.5

4.4

0.8

0.99

0.608

2.68

Spillage pump in lime area

1

15

12

0.8

0.99

0.608

7.3

TOTAL

193.07

154.5

132

F03

PPS

66 / 68

133

E07

PPM

260

93.95

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION Sl. No

Area

Com. Item no. Code

96

E01

THC

04

DESCRIPTION Pb Concentrate Thickener Hydraulic Power Pack

97

D06

PPS

LOCATION

MAIN PLANT LT MOTORS

Motor Quantity

Rated O/P Power

Designed Operating Load (kW)

Power factor (cosΦ1)

Power factor target

MF = tanΦ1tanΦ2

kVAR = kW * MF

1

3.7

2.96

0.8

0.99

0.608

1.8

1

11

8.8

0.8

0.99

0.608

5.35

1

5.5

4.4

0.8

0.99

0.608

2.68

1

18.5

14.8

0.8

0.99

0.608

9

1

11

8.8

0.8

0.99

0.608

5.35

CONCENTRATE HANDLING

270/272 Pb Cl. 3 conc. Return sample delivery pumps

98

E01

PPS

08 / 10

Pb Concentrate Thickener overflow pumps

99

E01  AGP

18

Pb Concentrate storage tank  agitator 

100

E01

PPM

24

Pb Concentrate thickener area spillage pump

101

E02

FLO

30

Pb Concentrate filter  

E02

FLO

30

Hydraulic unit

1

18.5

14.8

0.8

0.99

0.608

9

102

E02

PPC

34 / 36

Pb. Filter cloth wash water pumps

1

4

3.2

0.8

0.99

0.608

1.95

103

E02

PPS

46 / 48

Manifold Wash Water Pumps

1

18.5

14.8

0.8

0.99

0.608

9

104

E02

PPM

54

Pb filter area spillage pump

1

15

12

0.8

0.99

0.608

7.3

105

E02

CNO

56

5.25

4.2

0.8

0.99

0.608

2.55

1

4

3.2

0.8

0.99

0.608

1.95

1

7.5

6

0.8

0.99

0.608

3.65

1

18.5

14.8

0.8

0.99

0.608

9

1

5.5

4.4

0.8

0.99

0.608

2.68

EOT Crane main motors

1*3.5

Cross travel

1*0.25

Long travel

2*0.75

106

E03

PPS

72/74

Gland Seal water Pump for Pb & Filter

107

E03

CVB

60

108

E03

PPM

66

 pump Conveyor 09 - Pb filter concentrate conveyor  Pb Conc Concen entr trat ate e stoc stockp kpil ile e area area

109

E04

THC

104

Zn Concentrate Thickener Hydraulic Power

CONCENTRATE HANDLING

Flocculant dosing system Screw Feeder 

1

0.37

0.3

0.8

0.99

0.608

0.18

 Agitator in mixing tank

1

1.5

1.2

0.8

0.99

0.608

0.73

Transfer pumps

1

5.5

4.4

0.8

0.99

0.608

2.68

Flocculant dosing pumps

2

1.5

2.4

0.8

0.99

0.608

1.46

HZL-BTN-ELE-DS-SY-035

110

E04

1

75

60

0.8

0.99

0.608

36.48

111

E04  AGP

PPS

120

Zn Concentrate storage tank agitator 1

1

55

44

0.8

0.99

0.608

26.75

112

E04  AGP

128

Zn Concentrate storage tank agitator 2

1

55

44

0.8

0.99

0.608

26.75

113

E04

134

Zn Concentrate thickener area

1

11

8.8

0.8

0.99

0.608

5.35

1

11

8.8

0.8

0.99

0.608

5.35

PPM

108 / 110 Zn circuit water pump

spillage pump 1 114

E04

PPM

136 136

Zn Conc Concen entr trat ate e thic thicke kene nerr area area spillage pump 2

115

E05

FLO

150

Zn Concentrate filter 1

E05

FLO

150

Hydraulic Unit

1

45

36

0.8

0.99

0.608

21.89

E05

FLO

150

Oil Cooler 

1

0.75

0.6

0.8

0.99

0.608

0.36

116

E05

PPC

1

15

12

0.8

0.99

0.608

7.3

117

E05

PPM

174

Zn filter area spillage pump 1

1

15

12

0.8

0.99

0.608

7.3

118

E05

PPM

176

Zn filter area spillage pump 2

1

15

12

0.8

0.99

0.608

7.3

119

E05

PPM

178

Spillage Pump for zinc stockpile

120

E06

PPS

154 / 156 Zn Filter 1 cloth wash water pumps

216 / 218 Manifold W ash W ater Pumps for  Zinc Filters

121

E07

CVB

250 250

Conv Convey eyor or 10 - Zn Zn fil filte terr con conce cent ntra rate te

1

15

12

0.8

0.99

0.608

7.3

1

75

60

0.8

0.99

0.608

36.48

1

11

8.8

0.8

0.99

0.608

5.35

CONCENTRATE HANDLING

conveyor  122

E07

CVB

254

Conveyor 11

1

7.5

6

0.8

0.99

0.608

3.65

123

E07

CVT

256

Conveyor 11 tripper car

1

3.7

2.96

0.8

0.99

0.608

1.8

TOTAL

565.27

453.42

275.72

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION Sl. No

38

Com. Area Code

D01

CNO

Item no.

01

DESCRIPTION

Electric overhead travelling

LOCATION

Motor Quantity

MAIN PLANT LT MOTORS

Rated O/P Power

Designed Operating Load (kW)

Power factor (cosΦ1)

Power factor target

MF kVAR = =tanΦ1kW * MF tanΦ2

ZINC FLOTATION AREA

1*7.1

crane Main motor 

1*0.55

Cross travel

1*1.5

9.15

7

0.8

0.99

0.608

4.26

Pb Conditioner Agitator 

1

7.5

6

0.8

0.99

0.608

3.65

14

Pb Rougher cell 1

1

75

60

0.8

0.99

0.608

36.48

16

Pb Rougher cell 2

1

75

60

0.8

0.99

0.608

36.48

18

Pb Rougher cell 3

1

75

60

0.8

0.99

0.608

36.48

FTO

20

Pb Sc Scavenger Ce Cell 4

1

75

60

0.8

0.99

0.608

36.48

D01

FTO

22

Pb Scavenger Cell 5

1

75

60

0.8

0.99

0.608

36.48

D01

FTO

24

Pb Sc Scavenger Ce Cell 6

1

75

60

0.8

0.99

0.608

36.48

46

D01

FTO

26

Pb Sc Scavenger Ce Cell 7

1

75

60

0.8

0.99

0.608

36.48

47

D01

PPV

1

15

12

0.8

0.99

0.608

7.3

1

15

12

0.8

0.99

0.608

7.3

1

15

12

0.8

0.99

0.608

7.3

1

5.5

4

0.8

0.99

0.608

2.43 7.3

long travel 39

D01

 AGP

40

D01

FTO

41

D01

FTO

42

D01

FTO

43

D01

44 45

04

30 / 31 Pb Roug Rougher her Conc Concent entrat rate e Froth Froth  Pump

48

D01

PPM

49

D02

FTO

50

D02

PPV

44 / 46 46 Pb Floa Floatt Area Area Spil Spillag lage e pumps pumps 50

Pb Cleaner III Cell 1

54 / 55 Pb Cleaner III Cconcentrate  froth pump

51

D02

FTO

56

Pb Cleaner II Cell 2

1

15

12

0.8

0.99

0.608

52

D02

FTO

58

Pb Cleaner II Cell 3

1

15

12

0.8

0.99

0.608

7.3

53

D02

PPV

1

5.5

4

0.8

0.99

0.608

2.43

54

D02

FTO

64

Pb Cleaner I Cell 4

1

15

12

0.8

0.99

0.608

7.3

55

D02

FTO

66

Pb Cleaner I Cell 5

1

15

12

0.8

0.99

0.608

7.3

56

D02

PPV

1

7.5

6

0.8

0.99

0.608

3.65

57

D01

PHP

238

1

7.5

6

0.8

0.99

0.608

3.65

58

D03

AGP

102 102

1

7.5

6

0.8

0.99

0.608

3.65

62 / 63 Pb Cleaner II Concentrate  froth pump

70 / 71 Pb Cleaner I Concentrate froth pump Pb. Scav conc. Peristatic

ZINC FLOTATION AREA

 house pump Zn Cond Condit itio ione nerr 1 Agit Agitat ator  or 

HZL-BTN-ELE-DS-SY-035

59

D03

AGP

110

Zn Conditioner 2 Agitator  

1

7.5

6

0.8

0.99

0.608

3.65

60

D03

FTO

112

Zn Rougher Cell 1

1

90

72

0.8

0.99

0.608

43.78

61

D03

FTO

114

Zn Rougher Cell 2

1

90

72

0.8

0.99

0.608

43.78

62

D03

FTO

116

Zn Rougher Cell 3

1

90

72

0.8

0.99

0.608

43.78

63

D03

FTO

118

Zn Scavenger Cell 4

1

90

72

0.8

0.99

0.608

43.78

64

D03

FTO

120

Zn Scavenger Cell 5

1

90

72

0.8

0.99

0.608

43.78

65

D03

FTO

122

Zn Scavenger Cell 6

1

90

72

0.8

0.99

0.608

43.78

66

D03

FTO

124

Zn Scavenger Cell 7

1

90

72

0.8

0.99

0.608

43.78

67

D03

FTO

126

Zn Scavenger Cell 8

1

90

72

0.8

0.99

0.608

43.78

68

D03

PPV 136 / 137 Zn Rougher Rougher Concentarte Concentarte Froth

1

75

60

0.8

0.99

0.608

36.48

 Pump 70

D03

PPM

142

Zn Rougher spillage pump 1

1

18.5

15

0.8

0.99

0.608

9.12

71

D03

PPM

144 144

Zn Roug Roughe herr spi spill llag age e pum pump p2

1

15

12

0.8

0.99

0.608

7.3

72

D04

FTO

150

Zn Cleaner IV Cell 1

1

45

36

0.8

0.99

0.608

21.89

73

D04

FTO

152

Zn Cleaner IV Cell 2

1

45

36

0.8

0.99

0.608

21.89

74

D04

PPV 156 / 157 Zn Cleaner IV Concentrate

1

45

36

0.8

0.99

0.608

21.89

 Froth Pump 75

D04

FTO

158

Zn Cleaner III Cell 3

1

45

36

0.8

0.99

0.608

21.89

76

D04

FTO

160

Zn Cleaner III Cell 4

1

45

36

0.8

0.99

0.608

21.89

77

D04

FTO

162

Zn Cleaner III Cell 5

1

45

36

0.8

0.99

0.608

21.89

78

D04

PPV 166 / 167 Zn Cleaner III Concentrate

1

55

44

0.8

0.99

0.608

26.75

 Froth Pump 79

D04

FTO

168

Zn Cleaner II Cell 6

1

45

36

0.8

0.99

0.608

21.89

80

D04

FTO

170

Zn Cleaner II Cell 7

1

45

36

0.8

0.99

0.608

21.89

81

D04

FTO

172

Zn Cleaner II Cell 8

1

45

36

0.8

0.99

0.608

21.89

82

D04

PPV 176 / 177 Zn Cleaner II Concentrate

1

45

36

0.8

0.99

0.608

21.89

ZINC FLOTATION AREA

 Froth Pump

83

D04

FTO

178

Zn Cleaner I Cell 9

1

75

60

0.8

0.99

0.608

36.48

84

D04

FTO

180

Zn Cleaner I Cell 10

1

75

60

0.8

0.99

0.608

36.48

85

D04

FTO

182

Zn Cleaner I Cell 11

1

75

60

0.8

0.99

0.608

36.48

86

D04

PPV 186 / 232 Zn Cleaner I Concentrate Froth

1

75

60

0.8

0.99

0.608

36.48

HZL-BTN-ELE-DS-SY-035

 Pump 87

D03

PPH

246

Zn Scav.tails sample peristatic

1

5.5

4

0.8

0.99

0.608

2.43

1

5.5

4

0.8

0.99

0.608

2.43

 house Pump 88

D03

PPH

248

Zn Scav.tails sample peristatic

89

D04

PPM

190

Zn Cleaner spillage pumps

1

18.5

15

0.8

0.99

0.608

9.12

90

D04

PPM

192

Zn Cleaner Area spillage pumps

1

18.5

15

0.8

0.99

0.608

9.12

91

F02

PPM

42

Zn Cl.4. sample transfer pump

7.5

6

0.8

0.99

0.608

3.65

92

D05

PPM

214

Zn Regrind Mill Area Spillage

1

9.3

7

0.8

0.99

0.608

4.26

 house Pump

Pump 93

D06

LMSA

274

Pb. Multistream Analyser  

1

3.7

3

0.8

0.99

0.608

1.82

94

D06

ZMSA

276

Zn. Mu Multistream An Analyser  

1

3.7

3

0.8

0.99

0.608

1.82

95

D06

DPSM

278

Duplex Particle Size Monitor for

1

5.5

4

0.8

0.99

0.608

2.43

1

5.5

4

0.8

0.99

0.608

2.43

TOTAL

2404.35

1921

Sec. Cyclone & Reg. Cyclone O/f  95

D06

PSM

280

Particle Size Monitor for Pr. Class. Cyclone O/f stream

1168.05

HZL-BTN-ELE-DS-SY-035

CALCULATION OF SHUNT CAPACITOR CAPACITY REQUIRED FOR POWER FACTOR CORRECTION Sl. No

Com. Item Area Code no.

30

C01

CNO

02

DESCRIPTION Mill Area EOT Main Motor  Cross travel Long travel  Aux. Drive

LOCATION

Motor Quantity

MILLING AND CLASSIFICATION CLASSIFICATION  SYSTEM

1*18.5 1*2.2 1*4 10.1

Rated O/P Power (kW) 34.8

Designed Operating Load (kW) 80% 27.84

MAIN PLANT LT MOTORS Power factor (cosΦ1) 0.8

Power factor MF =tanΦ1- kVAR= kW * tanΦ2 MF target (cosΦ2) 0.99 0.608 16.93

31

C01

CVB

04

Conveyor 07 - SAG Mill feed conveyor 

1

22

17.6

0.8

0.99

0.608

10.7

32

C01

SCR

10

SAG mill discharge classification screen

1

22

17.6

0.8

0.99

0.608

10.7

33

C01

CVB

16

Conveyor 08 - pebble recycle conveyor 

1

11

8.8

0.8

0.99

0.608

5.35

34

C01

MDT

22

Self cleaning belt magnet - Conveyor 8

1

C01

MDT

22

Belt drive

1

3.7

2.96

0.8

0.99

0.608

1.8

C01

MDT

22

magnet

8.1

6.48

0.8

0.99

0.608

3.94

1

0.5

0.4

0.8

0.99

0.608

0.24

1

9.3

7.44

0.8

0.99

0.608

4.52

35

Serrvo Motor/Circulating Motor  MILLING AND CLASSIFICATION CLASSIFICATION  SYSTEM

36

C02

PPM

82

Mill Area Spillage Pump

37

C02

PPM

84

Mill Area Spillage Pump

1

9.3

7.44

0.8

0.99

0.608

4.52

38

E01

PPM

26

Mill Area Spillage Pump

1

9.3

7.44

0.8

0.99

0.608

4.52

TOTAL

130

104

63.22

HZL-BTN-ELE-DS-SY-035

Sl. No 9

Com. Area Item no. Code B01

SFN

DESCRIPTION

LOCATION

Motor Quantity

Rated O/P Power

Designed Operating Load (kW)

Power factor (cos Φ1)

Power factor target

8.8

0.8

0.99

36

Apron fe feeder Ve Ventilation sy system Su Supply

11 2.2

1.76

0.8

2.2

1.76

0.8

7.5 3.7

6 2.96

0.8 0.8

MF kVAR = =tan Φ1kW * MF tanΦ2 0.608

5.35

0.99

0.608

1.07

0.99

0.608

1.07

0.99 0.99

0.608 0.608

3.65 1.8

10

B01

EFN

38

fan CV-01 Ventilation system Exhaust fan

11

B01

12 13

B01 B01

SFN EFN

40 96

CV-01 Ventilation system Supply fan COSP Ventillation Exhuast Fan

SFN

98

COSP Ventillation Supply Fan

14

B01

DSP

100

Primary crusher arera dust suppression system

15 16

B01 B02

PPC 104/106 PCH Area DSPpumps ZMX 52 Motorised Flopper Gate

1 1

11 5.5

8.8 4.4

0.8 0.8

0.99 0.99

0.608 0.608

5.35 2.68

17

B02

1

75

60

0.8

0.99

0.608

36.48

18

B02

CVB CVB

1

45

36

0.8

0.99

0.608

21.89

Mill ill Fee Feed Reci Recip proca rocati tin ng Fe Feeder  eder 

1 2

3.7 7.5

2.96 12

0.8 0.8

0.99 0.99

0.608 0.608

1.8 7.3

Conveyor 05

1

30

24

0.8

0.99

0.608

14.59

Belt Magnet-Conveyor 05 Conveyor 06

1

15

12

0.8

0.99

0.608

7.3

1 1

3.7 8.1

2.96 6.48

0.8 0.8

0.99 0.99

0.608 0.608

1.8 3.94

54 58

Conveyor 12-Stream 2 Feed Conveyor   Conveyor 4 - Stock Pile Feed With Tripper Car 

CVT

60

FER SLW SLW

70-74 -74 82 83

CVB

86

B02

MDT

90

Belt Magnet(self cleaning)-conveyor 06

B02 B02

MDT MDT

90 90

Belt Drive Magnet

25

B03

26 27

B03 B03

PPC PPC 102/10 102/104 4 Stockp Stockpile ile Area Area DSP Syste System m PUM PUMP P FMC 110 Wet Type Fan in PCH MCC

28 29

B03 B03

19 20

B02 B02

21

B02

22 23

B02 B02

24

Tripper Car 

 Area-B ORE ORE RECEIVING, RECEIVING, CRUSHING AND STORAGE

1

30

24

0.8

0.99

0.608

14.59

2.23 3.72

1.78 2.98

0.8 0.8

0.99 0.99

0.608 0.608

1.08 1.81

0.8 0.8

0.99 0.99

0.608 0.608

9.73 0.73

PPC

111

Water Pump in B03-FMC-110

1 1

FMC PPC

112 113

Wet Type fan in main MCC Water pump in B03-PMC-112

1 1

20 1.5

16 1.2

TOTAL

659.59

545.67

331.79