CSR Report (HTML)
Message from the President
Feature Article
Management Performance
Environmental Performance
Social Performance
Fujikura's Plants and Group Companies
Third-Party Opinion / Response to the Third-Party Opinion

CSR

CSR Report

Fujikura Group CSR Report 2011
Environmental Performance

Environmental load data of each site

Fujikura Sakura Plant

constituent of atmosphere
items object equipment regulation value voluntary standard value results (average & maximum)
nitrogen oxide
(ppm)
gas fired boiler 150 100 Av 68.2 Max 71
gas generator & heating furnace 150 100 Av 25.8 Max 28
sulphur oxide
(Nm3/h)
gas fired boiler K regulation value 1.3 K regulation value 1.3 0
gas generator & heating furnace K regulation value 1.7 K regulation value 1.7 0
dust and soot
(g/Nm3)
gas fired boiler 0.1 0.01 under 0.001
gas generator & heating furnace 0.1 0.01
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 <- Av 7.62 Max 7.7
Biochemical oxygen demand
(BOD) (mg/l)
25 10 Av 2.55 Max 5.1
Chemical Oxygen Demand
(COD) (mg/l)
25 20 Av 3.20 Max 6.5
suspended solid (SS) (mg/l) 50 20 Av 0.75 Max 1.0
normalhexane extracts
(mineral oil) (mg/l)
3 1.5 Av <1 Max <1
phenolic compounds (mg/l) 0.5 0.25 <0.005
copper content (mg/l) 1 0.5 <0.005
zink content (mg/l) 2 1.5 0.016
dissolved iron content (mg/l) 5 2.5 0.022
dissolved manganese content (mg/l) 5 2.5 0.014
fluorine content (mg/l) 8 4 0.6
boron content (mg/l) 10 5 0.03
chrome content (mg/l) 1 0.5 0.024
number of colitis germ legions 3000 1000 <30
nitrogen content (mg/l) 20 10 3.9
phosphorus content (mg/l) 3 <- 0.41

Fujikura Suzuka Plant

constituent of atmosphere
items object equipment regulation value voluntary standard value results (average & maximum)
nitrogen oxide
(ppm)
boiler  180 150 50
dust and soot
(g/Nm3)
boiler  0.30 0.10 under 0.005
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 6.2 to 8.0 Av 7.4 Min 7.0 Max 7.6
Biochemical oxygen demand
(BOD) (mg/l)
25 <- Av 2.2 Max 5
Chemical Oxygen Demand
(COD) (mg/l)
25 15 Av 3.0 Max 6
suspended solid (SS) (mg/l) 90 30 Av 4.0 Max 10
normalhexane extracts
(mineral oil) (mg/l)
5 3 ND (ND)
normalhexane extracts
(animal and vegetable oils)(mg/l)
30
number of colitis germ legions the Water Pollution
Prevention Act 3000
<- Av 195 Max 1400
nitrogen content (mg/l) the Water Pollution
Prevention Act 120
10 Av 1.51 Max 2.7
phosphorus content (mg/l) the Water Pollution
Prevention Act 160
5 Av 0.12 Max 0.20

Fujikura Numadu Plant

constituent of atmosphere
items object equipment regulation value voluntary standard value results (average & maximum)
nitrogen oxide
(ppm)
boiler 100 100 Av 50.3 Max 53
dust and soot
(g/Nm3)
boiler 0.05 0.05 under 0.01
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 6.8 to 8.2 Av 7.5 Max 8.0
Biochemical oxygen demand
(BOD) (mg/l)
Av 5 Max 10 <- Av 1.34 Max 4.23
suspended solid (SS) (mg/l) Av 7 Max 13 <- Av 0.39 Max 0.70
normalhexane extracts
(mineral oil) (mg/l)
Av 2 Max 5 <- Av 0.17  Max 1.30
copper content (mg/l) 0.2 <- under 0.01
lead content (mg/l) 0.01 <- under 0.01
dissolved iron content (mg/l) 10 7 Av 0.16 Max 0.38
number of colitis germ legions 3000 <- Av 9 Max 89

Numazu Copper Refining and Rolling Co.,Ltd

constituent of atmosphere
items object equipment regulation value voluntary standard value results (average & maximum)
nitrogen oxide
(ppm)
dust chamber for shaft kiln 200 70 30
sulphur oxide
(Nm3/h)
dust chamber for shaft kiln 11.2 -> K regulation value 17.5 6.4 -> K regulation value 10.0 under 0.04
dust and soot
(g/Nm3)
dust chamber for shaft kiln 0.2 0.01 0.009
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 6.5 to 8.0 Av 7.3 Max 8.0
Biochemical oxygen demand
(BOD) (mg/l)
25 10 Av 3.8 Max 14.0
Chemical Oxygen Demand
(COD) (mg/l)
Max 160 10 Av 5.7
suspended solid (SS) (mg/l) Max 60 10 Av 2.8 Max 12.0
normalhexane extracts
(mineral oil) (mg/l)
Max 5 1 under 0.5
copper content (mg/l) Max 1 0.8 Av 0.3 Max 0.5
zink content (mg/l) Max 2 1 0.2
chrome content (mg/l) Max 2 <- under 0.04

Aomori Fujikura Kanaya Ltd.

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 <- 7.9
Biochemical oxygen demand
(BOD) (mg/l)
120 <- 7.9
Chemical Oxygen Demand
(COD) (mg/l)
120 <- 5.1
suspended solid (SS) (mg/l) 150 <- 1
normalhexane extracts
(mineral oil) (mg/l)
5 <- <0.5
normalhexane extracts
(animal and vegetable oils) (mg/l)
30 <- 4.1
phenolic compounds (mg/l) 5 <- <0.02
copper content (mg/l) 3 <- <0.01
zink content (mg/l) 5 <- 0.02
dissolved iron content (mg/l) 10 <- 0.07
dissolved manganese content (mg/l) 10 <- <0.01
chrome content (mg/l) 2 <- <0.02
number of colitis germ legions 3000 <- 420
nitrogen content (mg/l) 60 <- 11
phosphorus content (mg/l) 8 <- 0.96

Shinshiro Cable, Ltd.

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 <- Av 7.3 Max 7.9
Biochemical oxygen demand
(BOD) (mg/l)
20 <- Av 2.0 Max 3.6
Chemical Oxygen Demand
(COD) (mg/l)
20 <- Av 4.8 Max 6.4
suspended solid (SS) (mg/l) 20 <- Av 1.3 Max 2.0
normalhexane extracts
(mineral oil) (mg/l)
2 <- <0.5mg/L
normalhexane extracts
(animal and vegetable oils) (mg/l)
10 <- <0.5mg/L
phenolic compounds (mg/l) 0.5 <- <0.025mg/L
copper content (mg/l) 1 <- <0.01mg/L
zink content (mg/l) 2 <- <0.01mg/L
dissolved iron content (mg/l) 10 <- <0.6mg/L
dissolved manganese content (mg/l) 10 <- <0.1mg/L
fluorine content (mg/l) 8 <- <0.1mg/L
chrome content (mg/l) 2 <- <0.04mg/L
number of colitis germ legions 3000 <- Av 60N/cm3 Max 110N/cm3

DDK Ltd.

constituent of atmosphere
items object equipment regulation value voluntary standard value results (average & maximum)
sulphur oxide
(Nm3/h)
boiler 0.58 m3N/h <- 0.10 m3N/h
boiler 0.58 m3N/h <- 0.078 m3N/h
boiler 0.45 m3N/h <- suspended from May 2011
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 6.2 to 8.2 Max 7.9 Av 7.65
Biochemical oxygen demand
(BOD) (mg/l)
160 (120)
(Prefectural Ordinance)
25 (20)
20 Max 11 Av 3.40
suspended solid (SS) (mg/l) 200 (150)
(Prefectural Ordinance)
50(40)
26 Max 26 Av 4.0
normalhexane extracts
(mineral oil) (mg/l)
5 30
(Prefectural Ordinanc)
Sum 10
Sum 5 Max 2.7 Av 1.10
normalhexane extracts
(animal and vegetable oils) (mg/l)
copper content (mg/l) 3 1 <0.05
zink content (mg/l) 2 1 <0.05
dissolved iron content (mg/l) 10
(Prefectural Ordinance)
3
1 <0.05
dissolved manganese content (mg/l) 10
(Prefectural Ordinance)
3
0.1 <0.01
fluorine content (mg/l) 8 5 <0.5
boron content (mg/l) 10 <- Max 0.4 Av 0.24
chrome content (mg/l) 2 0.1 <0.02
number of colitis germ legions 3000 1500 Max 430 Av 50.2

Tohoku Fujikura Ltd.

constituent of atmosphere
items object equipment regulation value voluntary standard value results (average & maximum)
nitrogen oxide
(ppm)
boiler (1) 260ppm 200ppm Av : 62ppm
Max : 63ppm
boiler (2) Av : 77ppm
Max : 77ppm
boiler (3) Av : 75ppm
Max : 77ppm
boiler (4) Av : 83ppm
Max : 83ppm
sulphur oxide
(Nm3/h)
boiler (1) 0.387Nm3/h 0.100Nm3/h Av : under 0.004Nm3/h
Max : under 0.005Nm3/h
boiler (2) 0.383Nm3/h Av : under 0.004Nm3/h
Max : under 0.005Nm3/h
boiler (3) 0.383Nm3/h Av : under 0.004Nm3/h
Max : under 0.005Nm3/h
boiler (4) 0.406Nm3/h Av : under 0.005Nm3/h
Max : under 0.005Nm3/h
dust and soot
(g/Nm3)
boiler (1) 0.30g/Nm3 0.05g/Nm3 Av : under 0.01g/Nm3
Max : under 0.01g/Nm3
boiler (2) 0.30g/Nm3 Av : under 0.01g/Nm3
Max : under 0.01g/Nm3
boiler (3) 0.30g/Nm3 Av : under 0.01g/Nm3
Max : under 0.01g/Nm3
boiler (4) 0.30g/Nm3 Av : under 0.01g/Nm3
Max : under 0.01g/Nm3
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 6.2 to 7.8 7.3
Biochemical oxygen demand
(BOD) (mg/l)
30 <- 3.5
Chemical Oxygen Demand
(COD) (mg/l)
30 <- 6.1
suspended solid (SS) (mg/l) 70 <- 2
normalhexane extracts
(mineral oil) (mg/l)
5 <- under 1
phenolic compounds (mg/l) 0.5 <- under 0.01
copper content (mg/l) 1 <- under 0.02
zink content (mg/l) 2 <- 0.05
dissolved iron content (mg/l) 10 <- 0.09
dissolved manganese content (mg/l) 10 <- under 0.03
fluorine content (mg/l) 8 <- under 0.15
boron content (mg/l) 10 <- 0.11
chrome content (mg/l) 0.5 <- under 0.05
number of colitis germ legions 3000 <- 190
nitrogen content (mg/l) - <- 3.3
phosphorus content (mg/l) - <- 0.32

Nishi Nippon Electric Wire & Cable Co., Ltd.

constituent of atmosphere
items object equipment regulation value voluntary standard value results (average & maximum)
nitrogen oxide
(ppm)
boiler 180ppm 180ppm Av 67 Max 69
sulphur oxide
(Nm3/h)
boiler 0.8m 3 N/h 0.8m 3 N/h <0.01
dust and soot
(g/Nm3)
boiler 0.3g/m3N 0.3g/m3N Av 0.002 Max 0.004
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.0 to 9.0 5.5 to 8.5 Av 7.6 Max 8.4
Chemical Oxygen Demand
(COD) (mg/l)
15 (daily average 10) daily average 9.8 Av 3.1 Max 7.2
suspended solid (SS) (mg/l) 30 (daily average 20) 20 Av 1.8 Max 7.8
normalhexane extracts
(mineral oil) (mg/l)
2 <- ND
normalhexane extracts
(animal and vegetable oils) (mg/l)
2 <- ND
phenolic compounds (mg/l) 5 <- <0.1
copper content (mg/l) 3 <- Av 0.01 Max 0.03
zink content (mg/l) 2 <- 0.038
dissolved iron content (mg/l) 10 <- <0.05
dissolved manganese content
(mg/l)
10 <- <0.02
fluorine content (mg/l) 8 <- 0.1
chrome content (mg/l) 2 <- <0.02
number of colitis germ legions 3000 <- 56
nitrogen content (mg/l) 25 <- Av 6.0 Max 8.31
phosphorus content (mg/l) 3 <- Av 0.49 Max 0.63

Yonezawa Electric Wire Co., Ltd.

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 6.1 to 8.6 7.7
Biochemical oxygen demand
(BOD) (mg/l)
25 or under 20 or under 17.8
suspended solid (SS) (mg/l) 60 or under 50 or under 9.2
normalhexane extracts
(mineral oil) (mg/l)
5 or under 4 or under under 0.1
fluorine content (mg/l) 8 or under 8 or under under 0.2
boron content (mg/l) 10 or under 10 or under 0.2
number of colitis germ legions 3000 or under 178

Yonezawa Electric Wire Co., Ltd. (hatimanpara)

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.0 to 9.0 <- -
Biochemical oxygen demand
(BOD) (mg/l)
600 <- -
suspended solid (SS) (mg/l) 600 <- -
normalhexane extracts
(mineral oil) (mg/l)
5 <- 0.7
normalhexane extracts
(animal and vegetable oils) (mg/l)
30 <- 21.8
phenolic compounds (mg/l) 5 <- -
copper content (mg/l) 1 <- -
zink content (mg/l) 2 <- -
dissolved iron content (mg/l) 10 <- -
dissolved manganese content (mg/l) 5 <- -
fluorine content (mg/l) 8 <- -
boron content (mg/l) 10 <- -
chrome content (mg/l) 2 <- -
phosphorus content (mg/l) 1 <- -

Yonezawa Electric Wire Co., Ltd. (kooriyama)

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 or under <- 8.0
Biochemical oxygen demand
(BOD) (mg/l)
daily average 20mg/l or under <- 1.4
suspended solid (SS) (mg/l) daily average 50mg/l or under <- 1.7
normalhexane extracts
(mineral oil) (mg/l)
10mg/l or under <- 0.7
phenolic compounds (mg/l) 1mg/l or under <- under 0.1
copper content (mg/l) 2mg/l or under <- under 0.05
zink content (mg/l) 2mg/l or under <- under 0.05
dissolved iron content (mg/l) 10mg/l or under <- 0.10
dissolved manganese content (mg/l) 10mg/l or under <- under 0.05
chrome content (mg/l) 2mg/l or under <- under 0.05
number of colitis germ legions daily average 3000/ml or under <- 0
nitrogen content (mg/l) daily average 60mg/l or under <- 0.3
phosphorus content (mg/l) daily average 8mg/l or under <- 0.06

Fujikura Components Ltd.

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 5.9 to 8.5 Av 7.1 Max 7.6
suspended solid (SS) (mg/l) 90 20 under 1.0
Chemical Oxygen Demand
(COD) (mg/l)
40 20 Av 5.0 Max 5.4
Biochemical oxygen demand
(BOD) (mg/l)
40 20 Av 3.5 Max 9.9
number of colitis germ legions 3000 <- under 30
normalhexane extracts
(mineral oil) (mg/l)
5 <- Av 1.4 Max 1.9
fluorine content (mg/l) 8 <- under 0.4
nitrogen content (mg/l) 50 <- Av 6.5 Max 8.3
phosphorus content (mg/l) 6 <- Av 1.8 Max 2.8
zink content (mg/l) 5 2 Av 0.5 Max 0.9
copper content (mg/l) 3 2 under 0.2

exemption of the Water Pollution Prevention Act (average amount of sanitary sewage per head per day :50m3 or under)
regulation value : Act on Special Measures concerning Conservation of Lake Water Quality/Prefectural Ordinance

Ishioka Plant

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5.8 to 8.6 or under 6.0 to 8.2 or under Av 6.9 Max 7.8
Biochemical oxygen demand
(BOD) (mg/l)
15 12 Av 6.6 Max 24.0
suspended solid (SS) (mg/l) 20 15 Av 2.8 Max 17.0
normalhexane extracts
(mineral oil) (mg/l)
3 2 under 1.0
nitrogen content (mg/l) 15 12 Av 9.0 Max 21.0
phosphorus content (mg/l) 2 1.6 Av 0.4 Max 0.9

Fujikura Precision Ltd.

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5 over 9 under <- 7.3
Biochemical oxygen demand
(BOD) (mg/l)
600 <- 72
suspended solid (SS) (mg/l) 600 <- 38
normalhexane extracts
(mineral oil) (mg/l)
5 <- 2.1
nitrogen content (mg/l) 240 <- 26
phosphorus content (mg/l) 32 <- 1.8

Suzuki Giken Co.,Ltd.

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5 over 9 under <- Av 7.5 Max 8.7
suspended solid (SS) (mg/l) 600 <- Av 84.4 Max 190
normalhexane extracts
(animal and vegetable oils) (mg/l)
30 <- Av 8.25 Max 23
copper content (mg/l) 1 <- under 0.05
zink content (mg/l) 3 <- Av 0.055 Max 0.07

SYSCOM Ltd.

constituent of atmosphere
no equipment
water quality analysis
living environment items regulation value voluntary standard value results (average & maximum)
potential Hydrogen (pH) 5 over 9 under <- Av 7.7 Max 7.9