Environmental Sustainability Report

Environmenta l Sus ta inabi l i t y Repor t

/ 100-83102-2-3 TEL033218-9024FAX033218-2465 E-mai l :eqd.eco @hq.melco.co.jp http : // www.melco.co.jp / kankyo /

1007920006

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

01 02

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

20

20

21

IT

21

1993

19962000

1015

1999

03 04

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

/Mitsub ish i E lec t r i c Corpora t ion /100-831023033218-2111

/1921115/1,75820003 / 42,989200031999 / 99.4.100.3.3127,05037,742

04

05

07 1999

09

11

13 1999

13

19

23

27

37

39

41

41

42

43

47

C O N T E N T S

3

1

4

5

2

1993

R&D

/

05 06

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

ISO14001

ISO14001

1990

1991

1992

1993

1994

1995

1996

1997

1998

1999

2000

ISO14001

Environmental Management SystemEMS

ISO14001

1970 1980

ISO14001

07 08

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

1999

ISO140011998

2000

2010199025

171833ISO14001

2000

1999

2000199530

200010t

200075

1999

2000199530

2000199520

2000

2000

2010HCFC

2004HCFC

1,240m

CO80t-CO2

8.56t

6.95t

1.11t

0.2t

570t

,m3

16kWh

3,100m3

LPG 3,200t

21,000k

2,600t

m

199919962000

13

199910

1999

1112

1999

HCFC2001HFC

1995

60

8.5610t7

81783

452,600t

19952.5

1999199520

CO2199010CO21990

15201025

1999

mini

09 10

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

1999

1999

1999

HCFC

3

CO2

4733141999

200032000

199978

34.326.67.45.621.717.55.23.50.20.00.00.00.10.16.86.541.433.2

22.822.522.822.5

67.654.326.821.92.21.738.630.73.83.823.115.87.97.12.01.6

104.482.6

EMS

HCFCSF6

168.6138.3

8.16.863.947.672.054.4

11 12

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

200020023

1

2

2729

2001

2000

11103920004 2481620004

1SF6PFCHFC2 HFCHCFC3PRTRPollutant Release and Transfer Register

CO2

20101990

25

1.5

1.0

GHGGreenhouse Gases1

HFC 20020.2

SF6 20053

PFC 2002PFC19986

PFC199510

2000

200210

2002199830

20001995

30

200010t

200075

2002

2000

PRTR3

EOL End Of LifeEOL

(LCALife Cycle Assessment)

Material

2000

199520

199810

2000199530

Energy

Toxicity

2010HCFC2004

HCFC

13 14

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

1997123COP3Conference of the Parties

Third Session on Climate Change

(CO2)

1999

100

90

80

70

60

50

40

30

20

10

01990 1999

LPG

CO2

1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000

110

100

90

80

70

CO2

CO280t-CO20.07

1990108.4t-CO2

199925

7

CO2199015

20102515

90t- CO23.37t-C

84

16kWh1990

2010

199025

1.5%

1.0%

15 16

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

1

25

ONOFF

LSITPM

80

Link The World

10kW

44

11

CO720t-

CO2

11

12,100t-CO28

47

11

CO1,100t-CO210

STEP 1

STEP 2

STEP 3

STEP 4

80

60

70

0.30m/0.25/

TPMTotal Productive Maintenance

17

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

18

SF6

HFCPFC

SF6

COP3

19982HFC

1996

CFCHCFC

CFC1995HCFC1998

HFC2005

2010

HFC

HFC

HCFCHFCHCFC

HFCHFCHCFC

2002

0.2%

19992,286.4t/

69.1t/

3.0%

HFC

PFCCF4C2F6HFCSF6NF3

PFC

PFC1999

2002PFC

19986% 2002PFC

199510%

1999

PFC

1998401,544t-CO2/

1999390,684t-CO2/

2.7%

PFC

199585,803t-CO2/

199958,460t-CO2/

31.8%

SF6

SF6SF6

SF6

SF6

SF61999

2005

3%

1999 362t/

66t/

SF HFC

SF6

GISSF6

ZnOZnO

4060

SF660

GMCB

65

25

30SF6

55

GIS

GISSF6100%

SF6

19954

GIS

SF6

SF6

SF6

HFCHCFC

622

HCFCHCFC

1995

HCFC

19992

2004

100

PFC

PFC

PFC

GMCB

19 20

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

/

20005

2000

1995301998

1999

1999

2000

200210

Reduce

RefuseReturn

Reuse/Recycle

Reuse/Recycle

199927199560

78.65t3

81

2002

1998 1999 2000 2001 2002

9.5

9.0

8.5

8.0

7.5

7.0

6.5

6.0

88

86

84

82

80

78

76

74

t %

1998 1999 2000 2001 2002

16

14

12

10

8

6

4

2

0

t

/

10t

101t199830

13

2000

3RReduceReuseRecycle

RefuseReturn

2R5R3R+

2R

Reuse/Recycle

I / O

21

85,600t

48,400t8,500t6,300t

5,200t5,100t7,100t

80,600t

69,500t

11,100 t

2,040t

47,300t6,800t5,400t

3,700t2,200t4,100t

1,100t1,700t900t

1,500t850t2,900t660t3,000t530t

5R

21 22

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

/I/O)

7

I/O

10

1999

99.81,772t/

1,769t/

20002

1999102

11

11

150t

TPM*

5RReduceReuseRecycleRefuseReturn

TPM

NEDO

11

TPMTotal Productive Maintenance

199910

1997853

663

199811

78300

OA

23 24

1999713

2000330

PRTR(Pollutant Release and

Transfer Register:)1997

PRTR

PRTR

1999

EDIElectronic Data Interchange :

EDI

1

Design for EnvironmentDFE

PCB

PRTR

2540

452,600t26

1999

2713

144

255

76

PRTR

PRTR

199727

488

2000

PRTR

VAN VAN

Web

22.1%97.9%

A

1999

2000

E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0 E n v i r o n m e n t a l S u s t a i n a b i l i t y R e p o r t 2 0 0 0

1999

PRTR

1995 1996 1997 1998 1999 2000

1995 1996 1997 1998 1999 2000

300

250

200

150

100

50

0

t /

40

35

30

25

20

15

10

5

0

t /

25 26

72

105

50

32

100

81

905

24

99

62

87

107

21

79

63

15

94

37

96

95

18

1

8

68

80

93

104

34

58

88

55

20

86

101

123

124

118

121

160

51.49

4.60

1.62

0.38

0.04

1.28

78.54

0.37

5.14

0.01

0.00

16.17

0.30

347.20

250.31

245.09

371.16

108.56

1.77

3.34

2.54

3.96

74.46

34.01

0.00

61.97

3.03

2.93

0.65

17.13

0.27

742.02

0.69

6.87

0.21

0.07

0.02

35.63

104.62

0.01

2578.45

19.71

1.72

1.00

0.26

0.01

0.01

0.03

0.01

0.01

0.00

0.00

0.00

0.00

249.22

187.10

95.91

2.40

0.49

0.